CINXE.COM

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-disabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-not-available" lang="en" dir="ltr"> <head> <meta charset="UTF-8"> <title>View source for Yuen Kwok-yung - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-disabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-toc-not-available";var cookie=document.cookie.match(/(?:^|; )enwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":true,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat": "dmy","wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgRequestId":"beede925-2bae-4d2d-aa79-cd09fb267d72","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Yuen_Kwok-yung","wgTitle":"Yuen Kwok-yung","wgCurRevisionId":1240228073,"wgRevisionId":0,"wgArticleId":6365656,"wgIsArticle":false,"wgIsRedirect":false,"wgAction":"edit","wgUserName":null,"wgUserGroups":["*"],"wgCategories":[],"wgPageViewLanguage":"en","wgPageContentLanguage":"en","wgPageContentModel":"wikitext","wgRelevantPageName":"Yuen_Kwok-yung","wgRelevantArticleId":6365656,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":false,"wgFlaggedRevsParams":{"tags":{"status":{"levels":1}}},"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0, "wgVisualEditor":{"pageLanguageCode":"en","pageLanguageDir":"ltr","pageVariantFallbacks":"en"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":false,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":20000,"wgRelatedArticlesCompat":[],"wgCentralAuthMobileDomain":false,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading", "skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","jquery.makeCollapsible.styles":"ready","ext.charinsert.styles":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["mediawiki.action.edit.collapsibleFooter","site","mediawiki.page.ready","jquery.makeCollapsible","skins.vector.js","ext.centralNotice.geoIP","ext.charinsert","ext.gadget.ReferenceTooltips","ext.gadget.charinsert","ext.gadget.extra-toolbar-buttons","ext.gadget.refToolbar","ext.gadget.switcher","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.checkUser.clientHints", "ext.growthExperiments.SuggestedEditSession","wikibase.sidebar.tracking"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=en&modules=ext.charinsert.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cjquery.makeCollapsible.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=en&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.5"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="noindex,nofollow,max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/2/23/Yuen_Kwok-yung_2020.png"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="1200"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/2/23/Yuen_Kwok-yung_2020.png"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="800"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="640"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="View source for Yuen Kwok-yung - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//en.m.wikipedia.org/wiki/Yuen_Kwok-yung"> <link rel="alternate" type="application/x-wiki" title="Edit this page" href="/w/index.php?title=Yuen_Kwok-yung&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (en)"> <link rel="EditURI" type="application/rsd+xml" href="//en.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://en.wikipedia.org/wiki/Yuen_Kwok-yung"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atom feed" href="/w/index.php?title=Special:RecentChanges&feed=atom"> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Yuen_Kwok-yung rootpage-Yuen_Kwok-yung skin-vector-2022 action-edit"><a class="mw-jump-link" href="#bodyContent">Jump to content</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Main menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">hide</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li><li id="n-contents" class="mw-list-item"><a href="/wiki/Wikipedia:Contents" title="Guides to browsing Wikipedia"><span>Contents</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Portal:Current_events" title="Articles related to current events"><span>Current events</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Random" title="Visit a randomly selected article [x]" accesskey="x"><span>Random article</span></a></li><li id="n-aboutsite" class="mw-list-item"><a href="/wiki/Wikipedia:About" title="Learn about Wikipedia and how it works"><span>About Wikipedia</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us" title="How to contact Wikipedia"><span>Contact us</span></a></li> </ul> </div> </div> <div id="p-interaction" class="vector-menu mw-portlet mw-portlet-interaction" > <div class="vector-menu-heading"> Contribute </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/Help:Contents" title="Guidance on how to use and edit Wikipedia"><span>Help</span></a></li><li id="n-introduction" class="mw-list-item"><a href="/wiki/Help:Introduction" title="Learn how to edit Wikipedia"><span>Learn to edit</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Community_portal" title="The hub for editors"><span>Community portal</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="A list of recent changes to Wikipedia [r]" accesskey="r"><span>Recent changes</span></a></li><li id="n-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_upload_wizard" title="Add images or other media for use on Wikipedia"><span>Upload file</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Main_Page" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="The Free Encyclopedia" src="/static/images/mobile/copyright/wikipedia-tagline-en.svg" width="117" height="13" style="width: 7.3125em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikipedia" aria-label="Search Wikipedia" autocapitalize="sentences" title="Search Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en" class=""><span>Donate</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&returnto=Yuen+Kwok-yung&returntoquery=action%3Dedit" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&returnto=Yuen+Kwok-yung&returntoquery=action%3Dedit" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o" class=""><span>Log in</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Log in and more options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_en.wikipedia.org&uselang=en"><span>Donate</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&returnto=Yuen+Kwok-yung&returntoquery=action%3Dedit" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&returnto=Yuen+Kwok-yung&returntoquery=action%3Dedit" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Help:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <h1 id="firstHeading" class="firstHeading mw-first-heading">View source for Yuen Kwok-yung</h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="This article exist only in this language. Add the article for other languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-0" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">Add languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> <div class="after-portlet after-portlet-lang"><span class="uls-after-portlet-link"></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Yuen_Kwok-yung" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:Yuen_Kwok-yung" rel="discussion" title="Discuss improvements to the content page [t]" accesskey="t"><span>Talk</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="vector-tab-noicon mw-list-item"><a href="/wiki/Yuen_Kwok-yung"><span>Read</span></a></li><li id="ca-edit" class="selected vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Yuen_Kwok-yung&action=edit" title="Edit this page"><span>Edit</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Yuen_Kwok-yung&action=history" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tools</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tools</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="vector-more-collapsible-item mw-list-item"><a href="/wiki/Yuen_Kwok-yung"><span>Read</span></a></li><li id="ca-more-edit" class="selected vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Yuen_Kwok-yung&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Yuen_Kwok-yung&action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/Yuen_Kwok-yung" title="List of all English Wikipedia pages containing links to this page [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/Yuen_Kwok-yung" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_Upload_Wizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages" title="A list of all special pages [q]" accesskey="q"><span>Special pages</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Yuen_Kwok-yung&action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fen.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DYuen_Kwok-yung%26action%3Dedit"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fen.wikipedia.org%2Fw%2Findex.php%3Ftitle%3DYuen_Kwok-yung%26action%3Dedit"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q8060280" title="Structured data on this page hosted by Wikidata [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> </div> <div id="contentSub"><div id="mw-content-subtitle">← <a href="/wiki/Yuen_Kwok-yung" title="Yuen Kwok-yung">Yuen Kwok-yung</a></div></div> <div id="mw-content-text" class="mw-body-content"><p>You do not have permission to edit this page, for the following reasons: </p> <ul class="permissions-errors"><li class="mw-permissionerror-blockedtext"> <div id="mw-blocked-text" style="border: 1px solid #AAA; background-color: var(--background-color-warning-subtle, ivory); color: inherit; padding: 1.5em; width: 100%; box-sizing: border-box;"> <div style="text-align: center;"><span style="font-size: 26px;"><span typeof="mw:File"><a href="/wiki/File:Stop_hand_nuvola.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/f/f1/Stop_hand_nuvola.svg/50px-Stop_hand_nuvola.svg.png" decoding="async" width="50" height="50" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/f1/Stop_hand_nuvola.svg/75px-Stop_hand_nuvola.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/f1/Stop_hand_nuvola.svg/100px-Stop_hand_nuvola.svg.png 2x" data-file-width="240" data-file-height="240" /></a></span><b> This IP address has been <a href="/wiki/Wikipedia:Blocking_policy" title="Wikipedia:Blocking policy">blocked</a> from <i>editing</i> Wikipedia.</b></span><br /><span style="font-size: 18px;">This does not affect your ability to <i>read</i> Wikipedia pages.</span></div><div class="paragraphbreak" style="margin-top:0.5em"></div><b>Most people who see this message have done nothing wrong.</b> Some kinds of blocks restrict editing from specific service providers or telecom companies in response to recent abuse or vandalism, and can sometimes affect other users who are unrelated to that abuse. Review the information below for assistance if you do not believe that you have done anything wrong.<div class="paragraphbreak" style="margin-top:0.5em"></div> <p>The IP address or range 8.222.128.0/17 has been <a href="/wiki/Wikipedia:Blocking_policy" title="Wikipedia:Blocking policy">blocked</a> by <a href="/wiki/User:L235" title="User:L235">‪L235‬</a> for the following reason(s): </p> <div style="padding:10px; background:var(--background-color-base, white); color:inherit; border:1px #666 solid;"> <div class="user-block colocation-webhost" style="margin-bottom: 0.5em; background-color: #ffefd5; border: 1px solid #AAA; padding: 0.7em;"> <figure class="mw-halign-left" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/Server-multiple.svg/40px-Server-multiple.svg.png" decoding="async" width="40" height="57" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/Server-multiple.svg/60px-Server-multiple.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/53/Server-multiple.svg/80px-Server-multiple.svg.png 2x" data-file-width="744" data-file-height="1052" /></span><figcaption></figcaption></figure><b>The <a href="/wiki/IP_address" title="IP address">IP address</a> that you are currently using has been blocked because it is believed to be a <a href="/wiki/Web_hosting_service" title="Web hosting service">web host provider</a> or <a href="/wiki/Colocation_centre" title="Colocation centre">colocation provider</a>.</b> To prevent abuse, <a href="/wiki/Wikipedia:Open_proxies" title="Wikipedia:Open proxies">web hosts and colocation providers may be blocked</a> from editing Wikipedia. <div style="border-top: 1px solid #AAA; clear: both">You will not be able to edit Wikipedia using a web host or colocation provider because it hides your IP address, much like a <a href="/wiki/Wikipedia:Open_proxies" title="Wikipedia:Open proxies">proxy</a> or <a href="/wiki/Virtual_private_network" title="Virtual private network">VPN</a>. <p><b>We recommend that you attempt to use another connection to edit.</b> For example, if you use a proxy or VPN to connect to the internet, turn it off when editing Wikipedia. If you edit using a mobile connection, try using a Wi-Fi connection, and vice versa. If you are using a corporate internet connection, switch to a different Wi-Fi network. If you have a Wikipedia account, please log in. </p><p>If you do not have any other way to edit Wikipedia, you will need to <a href="/wiki/Wikipedia:IP_block_exemption#Requesting_and_granting_exemption" title="Wikipedia:IP block exemption">request an IP block exemption</a>. </p> <style data-mw-deduplicate="TemplateStyles:r1214851843">.mw-parser-output .hidden-begin{box-sizing:border-box;width:100%;padding:5px;border:none;font-size:95%}.mw-parser-output .hidden-title{font-weight:bold;line-height:1.6;text-align:left}.mw-parser-output .hidden-content{text-align:left}@media all and (max-width:500px){.mw-parser-output .hidden-begin{width:auto!important;clear:none!important;float:none!important}}</style><div class="hidden-begin mw-collapsible mw-collapsed" style=""><div class="hidden-title skin-nightmode-reset-color" style="text-align:center;">How to appeal if you are confident that your connection does not use a colocation provider's IP address:</div><div class="hidden-content mw-collapsible-content" style=""> If you are confident that you are not using a web host, you may <a href="/wiki/Wikipedia:Appealing_a_block" title="Wikipedia:Appealing a block">appeal this block</a> by adding the following text on your <a href="/wiki/Help:Talk_pages" title="Help:Talk pages">talk page</a>: <code>{{<a href="/wiki/Template:Unblock" title="Template:Unblock">unblock</a>|reason=Caught by a colocation web host block but this host or IP is not a web host. My IP address is _______. <i>Place any further information here.</i> ~~~~}}</code>. <b>You must fill in the blank with your IP address for this block to be investigated.</b> Your IP address can be determined <span class="plainlinks"><b><a class="external text" href="https://en.wikipedia.org/wiki/Wikipedia:Get_my_IP_address?withJS=MediaWiki:Get-my-ip.js">here</a></b></span>. Alternatively, if you wish to keep your IP address private you can use the <a href="/wiki/Wikipedia:Unblock_Ticket_Request_System" title="Wikipedia:Unblock Ticket Request System">unblock ticket request system</a>. There are several reasons you might be editing using the IP address of a web host or colocation provider (such as if you are using VPN software or a business network); please use this method of appeal only if you think your IP address is in fact not a web host or colocation provider.</div></div> <p><span class="sysop-show" style="font-size: 85%;"><span style="border:#707070 solid 1px;background-color:#ffe0e0;padding:2px"><b>Administrators:</b></span> The <a href="/wiki/Wikipedia:IP_block_exemption" title="Wikipedia:IP block exemption">IP block exemption</a> user right should only be applied to allow users to edit using web host in exceptional circumstances, and requests should usually be directed to the functionaries team via email. If you intend to give the IPBE user right, a <a href="/wiki/Wikipedia:CheckUser" title="Wikipedia:CheckUser">CheckUser</a> needs to take a look at the account. This can be requested most easily at <a href="/wiki/Wikipedia:SPI#Quick_CheckUser_requests" class="mw-redirect" title="Wikipedia:SPI">SPI Quick Checkuser Requests</a>. <b>Unblocking</b> an IP or IP range with this template <b>is highly discouraged</b> without at least contacting the blocking administrator.</span> </p> </div></div> </div> <p>This block will expire on 18:23, 24 August 2026. Your current IP address is 8.222.208.146. </p> <div class="paragraphbreak" style="margin-top:0.5em"></div><div style="font-size: 16px;"> <p>Even when blocked, you will <i>usually</i> still be able to edit your <a href="/wiki/Special:MyTalk" title="Special:MyTalk">user talk page</a>, as well as <a href="/wiki/Wikipedia:Emailing_users" title="Wikipedia:Emailing users">email</a> administrators and other editors. </p> </div> <div class="paragraphbreak" style="margin-top:0.5em"></div><div style="font-size: 16px;"> <p>For information on how to proceed, please read the <b><a href="/wiki/Wikipedia:Appealing_a_block#Common_questions" title="Wikipedia:Appealing a block">FAQ for blocked users</a></b> and the <a href="/wiki/Wikipedia:Appealing_a_block" title="Wikipedia:Appealing a block">guideline on block appeals</a>. The <a href="/wiki/Wikipedia:Guide_to_appealing_blocks" title="Wikipedia:Guide to appealing blocks">guide to appealing blocks</a> may also be helpful. </p> </div> <p>Other useful links: <a href="/wiki/Wikipedia:Blocking_policy" title="Wikipedia:Blocking policy">Blocking policy</a> · <a href="/wiki/Help:I_have_been_blocked" title="Help:I have been blocked">Help:I have been blocked</a> </p> </div></li><li class="mw-permissionerror-globalblocking-blockedtext-range"> <div id="mw-blocked-text" style="border: 1px solid #AAA; background-color: var(--background-color-warning-subtle, ivory); color: inherit; padding: 1.5em; width: 100%; box-sizing: border-box;"> <div style="text-align: center;"><span style="font-size: 26px;"><span typeof="mw:File"><a href="/wiki/File:Stop_hand_nuvola.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/f/f1/Stop_hand_nuvola.svg/50px-Stop_hand_nuvola.svg.png" decoding="async" width="50" height="50" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/f1/Stop_hand_nuvola.svg/75px-Stop_hand_nuvola.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/f1/Stop_hand_nuvola.svg/100px-Stop_hand_nuvola.svg.png 2x" data-file-width="240" data-file-height="240" /></a></span><b> This IP address range has been <a href="https://meta.wikimedia.org/wiki/Global_blocks" class="extiw" title="m:Global blocks">globally blocked</a>.</b></span><br /><span style="font-size: 18px;">This does not affect your ability to <i>read</i> Wikipedia pages.</span></div><div class="paragraphbreak" style="margin-top:0.5em"></div><b>Most people who see this message have done nothing wrong.</b> Some kinds of blocks restrict editing from specific service providers or telecom companies in response to recent abuse or vandalism, and can sometimes affect other users who are unrelated to that abuse. Review the information below for assistance if you do not believe that you have done anything wrong.<div class="paragraphbreak" style="margin-top:0.5em"></div><div class="paragraphbreak" style="margin-top:0.5em"></div> <p>This block affects editing on all Wikimedia wikis. </p><p>The IP address or range 8.222.128.0/17 has been globally <a href="/wiki/Wikipedia:Blocking_policy" title="Wikipedia:Blocking policy">blocked</a> by <a href="/wiki/User:Jon_Kolbert" title="User:Jon Kolbert">‪Jon Kolbert‬</a> for the following reason(s): </p> <div style="padding:10px; background:var(--background-color-base, white); color:inherit; border:1px #666 solid;"> <p><a href="https://meta.wikimedia.org/wiki/Special:MyLanguage/NOP" class="extiw" title="m:Special:MyLanguage/NOP">Open proxy/Webhost</a>: See the <a href="https://meta.wikimedia.org/wiki/WM:OP/H" class="extiw" title="m:WM:OP/H">help page</a> if you are affected </p> </div> <p>This block will expire on 15:12, 27 August 2028. Your current IP address is 8.222.208.146. </p> <div class="paragraphbreak" style="margin-top:0.5em"></div><div style="font-size: 16px;"> <p>Even while globally blocked, you will <i>usually</i> still be able to edit pages on <a href="https://meta.wikimedia.org/wiki/" class="extiw" title="m:">Meta-Wiki</a>. </p> </div> <div class="paragraphbreak" style="margin-top:0.5em"></div><div style="font-size: 16px;"> <p>If you believe you were blocked by mistake, you can find additional information and instructions in the <a href="https://meta.wikimedia.org/wiki/Special:MyLanguage/No_open_proxies" class="extiw" title="m:Special:MyLanguage/No open proxies">No open proxies</a> global policy. Otherwise, to discuss the block please <a href="https://meta.wikimedia.org/wiki/Steward_requests/Global" class="extiw" title="m:Steward requests/Global">post a request for review on Meta-Wiki</a>. You could also send an email to the <a href="https://meta.wikimedia.org/wiki/Special:MyLanguage/Stewards" class="extiw" title="m:Special:MyLanguage/Stewards">stewards</a> <a href="https://meta.wikimedia.org/wiki/Special:MyLanguage/VRT" class="extiw" title="m:Special:MyLanguage/VRT">VRT</a> queue at <kbd>stewards@wikimedia.org</kbd> including all above details. </p> </div> <p>Other useful links: <a href="https://meta.wikimedia.org/wiki/Global_blocks" class="extiw" title="m:Global blocks">Global blocks</a> · <a href="/wiki/Help:I_have_been_blocked" title="Help:I have been blocked">Help:I have been blocked</a> </p> </div></li></ul><hr /> <div id="viewsourcetext">You can view and copy the source of this page:</div><textarea readonly="" accesskey="," id="wpTextbox1" cols="80" rows="25" style="" class="mw-editfont-monospace" lang="en" dir="ltr" name="wpTextbox1">{{short description|Hong Kong microbiologist and physician}} {{EngvarB|date=June 2015}}{{Use dmy dates|date=August 2024}} {{family name hatnote|[[Yuan (surname)|Yuen]]|lang=Chinese}} {{Infobox scientist | image = Yuen Kwok-yung 2020.png | caption = Yuen during a [[National Health Commission]] press conference in January 2020 | honorific_prefix = [[Professor]] | name = Yuen Kwok-yung | honorific_suffix = {{Post-nominals|country=HKG|size=100%|GBS|JP}} | native_name = {{nobold|袁國勇}} | native_name_lang = zh-hk | birth_date = {{birth date and age|df=yes|1956|12|30}} | birth_place = Hong Kong | alma_mater = [[University of Hong Kong]] | workplaces = University of Hong Kong | field = [[Microbiology]] | known_for = Research on [[SARS]] }} '''Yuen Kwok-yung''' {{Post-nominals|country=HKG|GBS|JP}} ({{zh|t=袁國勇||first=t}}; born 30 December 1956<ref>{{Cite web |last=Cheung |first=Elizabeth |date=2024-06-17 |title=Hong Kong's Yuen Kwok-yung shares his journey to becoming top disease expert in new book |url=https://www.scmp.com/news/hong-kong/health-environment/article/3266807/hong-kongs-yuen-kwok-yung-shares-his-journey-becoming-top-disease-expert-new-book |access-date=2024-08-14 |website=[[South China Morning Post]] |language=en}}</ref>) is a [[Hong Kong]] microbiologist, physician, and surgeon. He is a prolific researcher, with most of his nearly 800&nbsp;papers ({{As of|2020|December|lc=y}}) related to research on novel microbes or emerging [[infectious diseases]]. He led a team identifying the [[SARS coronavirus]] that caused the [[2002–2004 SARS outbreak|SARS pandemic of 2003–04]], and traced its genetic origins to wild bats. During the [[COVID-19 pandemic]], he acted as expert adviser to the Hong Kong government.<ref>{{cite web|url=https://www.news.gov.hk/eng/2020/08/20200804/20200804_160123_638.html|title=Health expert inspects markets|work=news.gov.hk|date=4 August 2020|access-date=22 December 2020|archive-url=https://web.archive.org/web/20201007072246/https://www.news.gov.hk/eng/2020/08/20200804/20200804_160123_638.html|archive-date=7 October 2020|url-status=live}}</ref> == Career == Yuen graduated from the [[Li Ka Shing Faculty of Medicine|Faculty of Medicine at the University of Hong Kong]] in 1981 with distinction in Medicine. Initially trained as a surgeon, he switched to being a physician, and then to a clinical microbiologist. He worked at the [[United Christian Hospital]], and after 6 years service, left to join a research team at the [[Queen Mary Hospital (Hong Kong)|Queen Mary Hospital]].<ref>{{cite news |date=2019-02-10 |title= |script-title=zh:時代的記錄 - 鏗鏘說：袁國勇 - 穹蒼看星 |url=https://www.youtube.com/watch?v=Z7Vvi1L7zDo |url-status=dead |archive-url=https://web.archive.org/web/20210209095348/https://www.youtube.com/watch?v=Z7Vvi1L7zDo |archive-date=2021-02-09 |accessdate=2020-04-05 |work=[[RTHK]] |language=zh-hk}}</ref> During the outbreak of [[Influenza A virus subtype H5N1|avian influenza virus H5N1]] in 1997 in Hong Kong, Yuen was the first to report in [[The Lancet]] about the unusual clinical severity and high mortality of infected patients, which could be identified by the in-house molecular test at his laboratory.<ref>{{cite journal |last1=Yuen |first1=KY |last2=Chan |first2=PKS |last3=Peiris |first3=M |last4=Tsang |first4=DNC |last5=Que |first5=TL |last6=Shortridge |first6=KF |last7=Cheung |first7=PT |last8=To |first8=WK |last9=Ho |first9=ETF |last10=Sung |first10=R |last11=Cheng |first11=AFB |s2cid=24198615 |title=Clinical features and rapid viral diagnosis of human disease associated with avian influenza A H5N1 virus |journal=The Lancet |date=February 1998 |volume=351 |issue=9101 |pages=467–471 |doi=10.1016/S0140-6736(98)01182-9 |pmid=9482437 }}</ref> Yuen became the scientific co-director between the HKU–Pasteur Research Centre and the [[University of Hong Kong]] in 2000, overseeing the research of microbes which are used by the Hong Kong government to control and contain epidemics.<ref>{{Cite web |title=Department of Microbiology |url=http://www.microbiology.hku.hk/02_HKU_Staff_Prof_KY_Yuen.html |access-date=2022-12-13 |website=www.microbiology.hku.hk}}</ref> During the global outbreak of [[severe acute respiratory syndrome]] (SARS) in 2003, he led his team in the discovery of [[SARS-CoV-1]],<ref name="scmp_20180324">{{cite web|url=https://www.scmp.com/news/hong-kong/health-environment/article/2138695/vigilance-slipping-and-hard-pressed-health-system|title=With vigilance slipping and a hard-pressed health system, is Hong Kong ready for the next deadly epidemic?|first=Emily|last=Tsang|work=[[South China Morning Post]]|date=24 March 2018|access-date=8 December 2020}}</ref> and subsequently traced its genetic origins to wild bats.<ref>{{cite web|url=https://www.nytimes.com/2013/03/29/world/asia/hong-kong-prepares-for-new-coronavirus.html|title=Hong Kong, Shaken by SARS Outbreak in '03, Keeps Wary Eye on New Virus|first=Keith|last=Bradsher|work=[[The New York Times]]|date=28 March 2013|access-date=8 December 2020}}</ref> For these achievements he was honoured by [[Time Asia]] magazine as one of its "Asian heroes of the year" in 2003.<ref name="scmp_20180324"/> He has led his team in the discovery of other disease agents, such as the novel ''[[Human coronavirus HKU1]]'', bat coronavirus [[Rhinolophus bat coronavirus HKU2|''HKU2'']] to ''HKU13'', ''[[Laribacter hongkongensis]]'' and many other bacteria named after Hong Kong or China.<ref>{{cite web|url=http://www.microbiology.hku.hk/02_HKU_Staff_Prof_KY_Yuen.html |title=Professor YUEN, Kwok-Yung |work=Department of Microbiology, The University of Hong Kong}}</ref> Yuen is currently{{When?|date=August 2024}} the Chair of Infectious Disease at the Department of Microbiology of the [[University of Hong Kong]]. He co-directs the [[State Key Laboratory of Emerging Infectious Disease]] of China in Hong Kong. He is also a member of the [[Chinese Academy of Engineering]] (Medicine and Health section). == COVID-19 pandemic == Yuen is involved in the research on [[SARS-CoV-2]], the virus responsible for the [[COVID-19 pandemic]].<ref>{{cite news |last1=Leung |first1=Kanis |date=29 January 2020 |title=Effectiveness of virus drugs 'could be gauged within weeks' with tests to begin |url=https://www.scmp.com/news/hong-kong/health-environment/article/3048034/china-coronavirus-hong-kong-professor-yuen-kwok |work=[[South China Morning Post]]}}</ref> He was an early advocate of [[Face masks during the COVID-19 pandemic|wearing masks]] even by healthy individuals, citing asymptomatic cases and a large number of virus strands in [[saliva]] of an infected person.<ref>{{cite news |first1=Isabelle |last1=Li |first2=Zuoyan |last2=Zhao |url=https://www.straitstimes.com/asia/east-asia/exclusive-qa-with-hong-kong-microbiologist-yuen-kwok-yung-who-helped-confirm |title=Q&A with HK microbiologist Yuen Kwok-yung who helped confirm coronavirus' human spread |work=[[The Straits Times]] |date=10 March 2020 }}</ref> Yuen's information videos on preventing the spread of the virus are published on the website of the University of Hong Kong.<ref>{{Cite web|url=https://uvision.hku.hk/playvideo.php?mid=23555|title=What preventive measures should I take other than wearing masks and washing hands frequently? (and other Information videos by Yuen)|date=12 February 2020|website=The University of Hong Kong|language=en|access-date=4 March 2020}}</ref> Yuen caused controversy when he and co-author David Lung published an op-ed article titled "The pandemic originated from Wuhan and the lessons from 17 years ago have been forgotten." in the Chinese-language newspaper [[Ming Pao]], stating that the trading and consumption of wild animals were displays of the "inferior culture" of Chinese people. The authors later retracted the article and apologised for the statement.<ref>{{cite news |last1=Cheung |first1=Gary |last2=Cheung |first2=Elizabeth |date=19 March 2020 |title=Coronavirus: leading Hong Kong microbiologist retracts op-ed claiming pandemic began in Wuhan |url=https://www.scmp.com/news/hong-kong/health-environment/article/3076013/coronavirus-leading-hong-kong-microbiologist |archive-url=https://web.archive.org/web/20200620064214/https://www.scmp.com/news/hong-kong/health-environment/article/3076013/coronavirus-leading-hong-kong-microbiologist |archive-date=20 June 2020 |access-date=20 June 2020 |work=South China Morning Post}}</ref> In an interview with the BBC, Yuen accused the Chinese authorities of covering up the scale of the virus. He claimed that he alerted mainland health officials on 12 January 2020 to suspected human-to-human transmission of SARS-CoV-2. This warning was not made public until 19 January. He also accused the authorities of destroying evidence: "When we went to the Huanan supermarket, of course, there was nothing to see because the market was clean already. So, you may say that the crime scene is already disturbed. Because the seafood market was cleared, we cannot identify the animal host, which has given the virus to humans.", said Yuen.<ref>{{cite web|url=https://www.independent.co.uk/news/world/asia/wuhan-officials-coronavirus-cases-spread-cover-leading-scientist-a9639806.html |archive-url=https://ghostarchive.org/archive/20220507/https://www.independent.co.uk/news/world/asia/wuhan-officials-coronavirus-cases-spread-cover-leading-scientist-a9639806.html |archive-date=7 May 2022 |url-access=subscription |url-status=live|title=Coronavirus: Wuhan officials tried to 'cover up' truth about disease, says expert|first=Matt|last=Mathers|work=[[The Independent]]|date=27 July 2020|access-date=21 December 2020}}{{cbignore}}</ref><ref>{{Cite news|last1=Smith|first1=Nicola|last2=Johnson|first2=Jamie|date=28 July 2020|title=Chinese authorities 'covered up' coronavirus cases in Wuhan and did not warn public of risk for a week, claims scientist|language=en-GB|work=The Telegraph|url=https://www.telegraph.co.uk/news/2020/07/28/chinese-authorities-covered-coronavirus-cases-wuhan-did-not/ |archive-url=https://ghostarchive.org/archive/20220112/https://www.telegraph.co.uk/news/2020/07/28/chinese-authorities-covered-coronavirus-cases-wuhan-did-not/ |archive-date=12 January 2022 |url-access=subscription |url-status=live|access-date=2020-07-28|issn=0307-1235}}{{cbignore}}</ref> Yuen was one of the lead authors of an article in ''Clinical Infections Diseases'', published in August 2020, which described the first proven case of a COVID-19 reinfection of a patient with a different strain of SARS-CoV-2.<ref>{{cite web|url=https://www.dw.com/en/hong-kong-researchers-report-first-known-covid-19-reinfection/a-54680268|title=Hong Kong researchers report first known COVID-19 reinfection|work=[[Deutsche Welle]] (dw.com)|date=24 August 2020|access-date=8 December 2020}}</ref> He had written over 100 peer-reviewed studies on the virus by July 2024.<ref>{{cite web|url=https://hongkongfp.com/2024/07/21/hong-kong-microbiologist-yuen-kwok-yung-has-a-warning-another-pandemic-is-inevitable/|title=Hong Kong microbiologist Yuen Kwok-yung has a warning – another pandemic is inevitable|first=Xinqi|last=Su|work=[[Hong Kong Free Press]]|agency=[[Agence France-Presse|AFP]]|date=21 July 2024|access-date=21 July 2024}}</ref> === Timeline === On 6 December 2020, during the fourth wave of the [[COVID-19 pandemic in Hong Kong]], Yuen said that the wave had been expected and urged the public to remain vigilant with regard to social contacts on Christmas. At the same time, he expressed his confidence that the wave would remain under control if the city went back to the social distancing measures that had been in place in July.<ref>{{cite web|url=https://hongkongfp.com/2020/12/07/covid-19-fines-to-rise-to-hk5k-test-kits-roll-out-in-mtr-stations-as-expert-urges-vigilance-over-christmas/|title=Covid-19: Fines to rise to HK$5k, test kits roll out in MTR stations, as expert urges vigilance over Christmas|first=Candice|last=Chau|work=[[Hong Kong Free Press]]|date=7 December 2020|access-date=8 December 2020}}</ref> In an opinion article published by Kwong together with fellow microbiologists Lung and Kelvin Chiu in ''[[Ming Pao]]'' on 25 August 2021, the authors argued that it would be impossible to eradicate COVID-19 due to the constant appearance of new strains, as well as the presence of asymptomatic cases, which distinguished it from [[smallpox]], the only disease which had been successfully eradicated. They urged Hongkongers to get vaccinated as soon as possible.<ref>{{cite web|url=https://hongkongfp.com/2021/08/26/covid-19-herd-immunity-and-eradication-impossible-say-hong-kong-experts-same-day-jabs-for-students-from-friday/|title=Covid-19: Herd-immunity and eradication impossible, say Hong Kong experts; same-day jabs for students from Friday|first=Selina|last=Cheng|work=[[Hong Kong Free Press]]|date=26 August 2021|access-date=27 August 2021}}</ref> On 22 November 2021, a public health investigation concluded with the finding that one of two cases of the [[Omicron variant]] at a quarantine hotel had likely been infected by the other. The first case had been wearing valve-equipped face masks, and sometimes none, when stepping out of his room, which allegedly led to a contamination of the corridor and the infection of a person staying in the opposite room. Yuen ascribed the transmission to the use of valve masks, which he called "selfish" by design as they did not filter the exhaled air, which he said was "not good".<ref>{{cite news|url=https://www.washingtonpost.com/world/2021/11/24/hong-kong-valve-face-mask-covid/|title=A Hong Kong quarantine hotel guest went maskless and wore a 'selfish' valve mask. His neighbor got covid.|first=Amy|last=Cheng|newspaper=[[Washington Post]]|date=24 November 2021|access-date=27 November 2021}}</ref> On 24 November, the [[Centre for Health Protection]] forbade the use of valve masks effective from the following day, and exhorted the public to refrain from using them.<ref>{{cite web|url=https://www.scmp.com/news/hong-kong/health-environment/article/3157258/coronavirus-hong-kong-bans-selfish-valve-style|title=Coronavirus: Hong Kong bans 'selfish' valve-style masks from Covid-19 quarantine hotels|first=Kathleen|last=Magramo|work=[[South China Morning Post]]|date=24 November 2021|access-date=27 November 2021}}</ref> On 29 November 2021, a team led by Yuen succeeded in isolating the [[Omicron variant]].<ref>{{cite web|url=https://news.rthk.hk/rthk/en/component/k2/1622180-20211201.htm?spTabChangeable=0|title= HKU research team isolates Omicron variant|agency=[[RTHK]]|date=1 December 2021|access-date=1 December 2021}}</ref> On 19 January 2022, Yuen published a statement justifying the culling of 2,000 hamsters by the Hong Kong government sparking backlash from animal rights activist groups.<ref>{{Cite web |date=2022-01-20 |title=Hong Kong hamster cull necessary to prevent 'another disaster', expert says |url=https://www.scmp.com/news/hong-kong/health-environment/article/3164000/hong-kong-hamster-cull-top-covid-19-expert |access-date=2022-12-13 |website=South China Morning Post |language=en}}</ref> On 23 January 2022, Yuen warned that if a recent outbreak with the [[Omicron variant]] in [[Kwai Chung Estate]] with over 100 cases failed to be contained, this could result in that outbreak to last up to three months and to have a major impact on businesses.<ref>{{cite web|url=https://www.thestandard.com.hk/breaking-news/section/4/186331/It-may-take-three-months-before-fifth-wave-comes-under-control:-Yuen-Kwok-yung|title=It may take three months before fifth wave comes under control: Yuen Kwok-yung|work=[[The Standard (Hong Kong)|The Standard]]|date=23 January 2022|access-date=25 January 2022}}</ref> He reiterated his earlier statements that the SARS-CoV-2 virus was there to stay, and questioned the heavy focus of the government on zero coronavirus cases; the zero-Covid policy should be considered as a means to "buy time" to increase the vaccination rate, not as a way for anti-pandemic measures to end.<ref>{{cite web|url=https://hongkongfp.com/2022/01/24/fixating-on-zero-covid-is-useless-says-top-hong-kong-microbiologist-focus-on-vaccination-rate-instead/|title=Fixating on zero Covid is 'useless' says top Hong Kong microbiologist, focus on vaccination rate instead|first=Peter|last=Lee|work=[[Hong Kong Free Press]]|date=24 January 2022|access-date=25 January 2022}}</ref> In relation to Chief Executive [[Carrie Lam]] having removed her mask after taking her seat at a press briefing a day earlier, Yuen assessed the risk of transmission in that situation as low but urged experts and leaders to "set an example" themselves by wearing a mask, as he himself would wear two.<ref>{{cite web|url=https://hongkongfp.com/2022/01/24/covid-19-leaders-should-wear-masks-to-set-an-example-says-top-expert-as-lam-shuns-masks-at-press-cons/|title=Covid-19: Leaders should wear masks to set an example, says top expert as Lam shuns masks at press cons|work=[[Hong Kong Free Press]]|date=24 January 2022|access-date=25 January 2022}}</ref> On 10 February 2022, Yuen suggested that, in view of insufficient resources to handle the pandemic, the infected with no or mild COVID-19 symptoms isolate at home and unvaccinated elderly, or chronic patients they live with, be moved to spaces at centres such as [[AsiaWorld-Expo]] to avoid cross-infection.<ref>{{cite web|url=https://news.rthk.hk/rthk/en/component/k2/1632916-20220210.htm?spTabChangeable=0|title=Patients stay home, their families go to camp: expert|work=[[RTHK]]|date=10 February 2022|access-date=10 February 2022}}</ref><ref>{{cite web|url=https://hongkongfp.com/2022/02/10/covid-19-hong-kongs-leader-apologises-over-long-waits-for-tests-and-quarantine-as-new-social-distancing-rules-kick-in/|title=Covid-19: Hong Kong's leader apologises over long waits for tests and quarantine, as new social distancing rules kick in|first=Peter|last=Lee|work=[[Hong Kong Free Press]]|date=10 February 2022|access-date=10 February 2022}}</ref> In an article published in early March 2022, Yuen and his team identified Omicron variants with specific [[Spike protein (coronavirus)|spike proteins]] that will give it antibody evasive properties. This finding showed how the new [[Omicron variant]] can lower the efficiency of vaccines in use.<ref>{{Cite journal |last1=Iketani |first1=Sho |last2=Liu |first2=Lihong |last3=Guo |first3=Yicheng |last4=Liu |first4=Liyuan |last5=Chan |first5=Jasper F.-W. |last6=Huang |first6=Yiming |last7=Wang |first7=Maple |last8=Luo |first8=Yang |last9=Yu |first9=Jian |last10=Chu |first10=Hin |last11=Chik |first11=Kenn K.-H. |last12=Yuen |first12=Terrence T.-T. |last13=Yin |first13=Michael T. |last14=Sobieszczyk |first14=Magdalena E. |last15=Huang |first15=Yaoxing|last16=Yuen| first16=Kwok-Yung|last17=Wang|first17=Harris H.|last18=Sheng|first18=Zizhang|last19=Ho|first19=David D.|date=2022-03-03 |title=Antibody evasion properties of SARS-CoV-2 Omicron sublineages |journal=Nature |language=en |volume=604 |issue=7906 |pages=553–556 |doi=10.1038/s41586-022-04594-4 |pmid=35240676 |pmc=9021018 |bibcode=2022Natur.604..553I |issn=1476-4687}}</ref> On 15 July, Yuen and his team published an article outlining the next course of action for the Hong Kong government during COVID- 19. His team commented on the fact that Covid-19 cannot be cleared completely, and the government should shift their priority from lowering cases to boosting vaccination rates to achieve [[Hybrid immunity|hybrid-immunity]].<ref>{{Cite web |last1=Hung |first1=Ivan |last2=Lung |first2=David Christopher |last3=Siddharth |first3=Sridhar |last4=Yuen |first4=Kwok-Yung |title=Beyond Hong Kong's Covid-19 Fifth Wave: Coping with the Coronavirus |url=https://www.asiaglobalonline.hku.hk/beyond-hong-kongs-covid-19-fifth-wave-coping-coronavirus |access-date=2022-12-13 |website=www.asiaglobalonline.hku.hk}}</ref> On 5 December, Yuen and his team helped create a nasal spray that is effective against Omicron. The vaccine has gained the approval of the [[National Medical Products Administration|Chinese National Medical Products administration]] and is projected to manufacture 200 million doses by [[Wantai BioPharm]]. This advancement showed that Hong Kong now has the capabilities to create its own vaccine for use in the pandemic for the first time.<ref>{{Cite web |title=Intranasal Covid19 vaccine developed by HKU team approved for emergency use in the Mainland - Press Releases - Media - HKU |url=https://www.hku.hk/press/press-releases/detail/25507.html |access-date=2022-12-13 |website=www.hku.hk |language=en}}</ref><ref>{{Cite web |date=2022-12-06 |title=Covid nasal vaccine co-developed by Hong Kong gets go-ahead in mainland China |url=https://www.scmp.com/news/hong-kong/health-environment/article/3202179/nasal-spray-covid-19-vaccine-co-developed-hong-kong-scientists-approved-emergency-use-mainland-china |access-date=2022-12-13 |website=South China Morning Post }}</ref> ==See also== * {{cite book|title=My Life in Medicine: a Hong Kong Journey|last=Yuen|first=Kwok-yung|isbn=978-988-8842-93-3|publisher=[[HKU Press]]|year=2024}} * Asteroid [[41740 Yuenkwokyung]] * [[List of graduates of University of Hong Kong]] ==References== {{reflist}} ==External links== {{Commons category}} {{wikiquote}} * [http://www.microbiology.hku.hk/02_HKU_Staff_Prof_KY_Yuen.html Yuen Kwok-yung's profile from the Department of Microbiology of the University of Hong Kong] {{Use dmy dates|date=June 2015}} {{COVID-19 pandemic}} {{Authority control}} {{DEFAULTSORT:Yuen, Kwok-yung}} [[Category:1956 births]] [[Category:Academic staff of the University of Hong Kong]] [[Category:Alumni of the University of Hong Kong]] [[Category:Coronavirus researchers]] [[Category:Living people]] [[Category:Hong Kong microbiologists]] [[Category:Hong Kong surgeons]] [[Category:Recipients of the Silver Bauhinia Star]] [[Category:Members of the Election Committee of Hong Kong, 2021–2026]] [[Category:Hong Kong Christians]] [[Category:Hong Kong Protestants]] </textarea><div class="templatesUsed"><div class="mw-templatesUsedExplanation"><p><span id="templatesused">Pages transcluded onto the current version of this page<span class="posteditwindowhelplinks"> (<a href="/wiki/Help:Transclusion" title="Help:Transclusion">help</a>)</span>:</span> </p></div><ul> <li><a href="/wiki/Template:As_of" title="Template:As of">Template:As of</a> (<a href="/w/index.php?title=Template:As_of&action=edit" title="Template:As of">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Authority_control" title="Template:Authority control">Template:Authority control</a> (<a href="/w/index.php?title=Template:Authority_control&action=edit" title="Template:Authority control">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Birth_date_and_age" title="Template:Birth date and age">Template:Birth date and age</a> (<a href="/w/index.php?title=Template:Birth_date_and_age&action=edit" title="Template:Birth date and age">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Br_separated_entries" title="Template:Br separated entries">Template:Br separated entries</a> (<a href="/w/index.php?title=Template:Br_separated_entries&action=edit" title="Template:Br separated entries">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:COVID-19_pandemic" title="Template:COVID-19 pandemic">Template:COVID-19 pandemic</a> (<a href="/w/index.php?title=Template:COVID-19_pandemic&action=edit" title="Template:COVID-19 pandemic">view source</a>) (semi-protected)</li><li><a href="/wiki/Template:Category_handler" title="Template:Category handler">Template:Category handler</a> (<a href="/w/index.php?title=Template:Category_handler&action=edit" title="Template:Category handler">view source</a>) (protected)</li><li><a href="/wiki/Template:Cbignore" title="Template:Cbignore">Template:Cbignore</a> (<a href="/w/index.php?title=Template:Cbignore&action=edit" title="Template:Cbignore">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Cite_book" title="Template:Cite book">Template:Cite book</a> (<a href="/w/index.php?title=Template:Cite_book&action=edit" title="Template:Cite book">view source</a>) (protected)</li><li><a href="/wiki/Template:Cite_journal" title="Template:Cite journal">Template:Cite journal</a> (<a href="/w/index.php?title=Template:Cite_journal&action=edit" title="Template:Cite journal">view source</a>) (protected)</li><li><a href="/wiki/Template:Cite_news" title="Template:Cite news">Template:Cite news</a> (<a href="/w/index.php?title=Template:Cite_news&action=edit" title="Template:Cite news">view source</a>) (protected)</li><li><a href="/wiki/Template:Cite_web" title="Template:Cite web">Template:Cite web</a> (<a href="/w/index.php?title=Template:Cite_web&action=edit" title="Template:Cite web">view source</a>) (protected)</li><li><a href="/wiki/Template:Commons_category" title="Template:Commons category">Template:Commons category</a> (<a href="/w/index.php?title=Template:Commons_category&action=edit" title="Template:Commons category">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Count" title="Template:Count">Template:Count</a> (<a href="/w/index.php?title=Template:Count&action=edit" title="Template:Count">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:DMCA" class="mw-redirect" title="Template:DMCA">Template:DMCA</a> (<a href="/w/index.php?title=Template:DMCA&action=edit" class="mw-redirect" title="Template:DMCA">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Dated_maintenance_category" title="Template:Dated maintenance category">Template:Dated maintenance category</a> (<a href="/w/index.php?title=Template:Dated_maintenance_category&action=edit" title="Template:Dated maintenance category">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Dated_maintenance_category_(articles)" title="Template:Dated maintenance category (articles)">Template:Dated maintenance category (articles)</a> (<a href="/w/index.php?title=Template:Dated_maintenance_category_(articles)&action=edit" title="Template:Dated maintenance category (articles)">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Delink" title="Template:Delink">Template:Delink</a> (<a href="/w/index.php?title=Template:Delink&action=edit" title="Template:Delink">view source</a>) (protected)</li><li><a href="/wiki/Template:EngvarB" title="Template:EngvarB">Template:EngvarB</a> (<a href="/w/index.php?title=Template:EngvarB&action=edit" title="Template:EngvarB">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:FULLROOTPAGENAME" title="Template:FULLROOTPAGENAME">Template:FULLROOTPAGENAME</a> (<a href="/w/index.php?title=Template:FULLROOTPAGENAME&action=edit" title="Template:FULLROOTPAGENAME">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Family_name_explanation" title="Template:Family name explanation">Template:Family name explanation</a> (<a href="/w/index.php?title=Template:Family_name_explanation&action=edit" title="Template:Family name explanation">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Family_name_explanation/core" title="Template:Family name explanation/core">Template:Family name explanation/core</a> (<a href="/w/index.php?title=Template:Family_name_explanation/core&action=edit" title="Template:Family name explanation/core">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Family_name_hatnote" title="Template:Family name hatnote">Template:Family name hatnote</a> (<a href="/w/index.php?title=Template:Family_name_hatnote&action=edit" title="Template:Family name hatnote">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Fix" title="Template:Fix">Template:Fix</a> (<a href="/w/index.php?title=Template:Fix&action=edit" title="Template:Fix">view source</a>) (protected)</li><li><a href="/wiki/Template:Fix/category" title="Template:Fix/category">Template:Fix/category</a> (<a href="/w/index.php?title=Template:Fix/category&action=edit" title="Template:Fix/category">view source</a>) (protected)</li><li><a href="/wiki/Template:For_loop" title="Template:For loop">Template:For loop</a> (<a href="/w/index.php?title=Template:For_loop&action=edit" title="Template:For loop">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Hatnote" title="Template:Hatnote">Template:Hatnote</a> (<a href="/w/index.php?title=Template:Hatnote&action=edit" title="Template:Hatnote">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Hlist/styles.css" title="Template:Hlist/styles.css">Template:Hlist/styles.css</a> (<a href="/w/index.php?title=Template:Hlist/styles.css&action=edit" title="Template:Hlist/styles.css">view source</a>) (protected)</li><li><a href="/wiki/Template:If_empty" title="Template:If empty">Template:If empty</a> (<a href="/w/index.php?title=Template:If_empty&action=edit" title="Template:If empty">view source</a>) (protected)</li><li><a href="/wiki/Template:If_then_show" title="Template:If then show">Template:If then show</a> (<a href="/w/index.php?title=Template:If_then_show&action=edit" title="Template:If then show">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Infobox" title="Template:Infobox">Template:Infobox</a> (<a href="/w/index.php?title=Template:Infobox&action=edit" title="Template:Infobox">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Infobox_person" title="Template:Infobox person">Template:Infobox person</a> (<a href="/w/index.php?title=Template:Infobox_person&action=edit" title="Template:Infobox person">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Infobox_scientist" title="Template:Infobox scientist">Template:Infobox scientist</a> (<a href="/w/index.php?title=Template:Infobox_scientist&action=edit" title="Template:Infobox scientist">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Lang-zh" title="Template:Lang-zh">Template:Lang-zh</a> (<a href="/w/index.php?title=Template:Lang-zh&action=edit" title="Template:Lang-zh">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:MONTHNAME" title="Template:MONTHNAME">Template:MONTHNAME</a> (<a href="/w/index.php?title=Template:MONTHNAME&action=edit" title="Template:MONTHNAME">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:MONTHNUMBER" title="Template:MONTHNUMBER">Template:MONTHNUMBER</a> (<a href="/w/index.php?title=Template:MONTHNUMBER&action=edit" title="Template:MONTHNUMBER">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Main_other" title="Template:Main other">Template:Main other</a> (<a href="/w/index.php?title=Template:Main_other&action=edit" title="Template:Main other">view source</a>) (protected)</li><li><a href="/wiki/Template:Nobold" title="Template:Nobold">Template:Nobold</a> (<a href="/w/index.php?title=Template:Nobold&action=edit" title="Template:Nobold">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Nobold/styles.css" title="Template:Nobold/styles.css">Template:Nobold/styles.css</a> (<a href="/w/index.php?title=Template:Nobold/styles.css&action=edit" title="Template:Nobold/styles.css">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Ns_has_subpages" title="Template:Ns has subpages">Template:Ns has subpages</a> (<a href="/w/index.php?title=Template:Ns_has_subpages&action=edit" title="Template:Ns has subpages">view source</a>) (protected)</li><li><a href="/wiki/Template:Pagetype" title="Template:Pagetype">Template:Pagetype</a> (<a href="/w/index.php?title=Template:Pagetype&action=edit" title="Template:Pagetype">view source</a>) (protected)</li><li><a href="/wiki/Template:Plainlist/styles.css" title="Template:Plainlist/styles.css">Template:Plainlist/styles.css</a> (<a href="/w/index.php?title=Template:Plainlist/styles.css&action=edit" title="Template:Plainlist/styles.css">view source</a>) (protected)</li><li><a href="/wiki/Template:Pluralize_from_text" title="Template:Pluralize from text">Template:Pluralize from text</a> (<a href="/w/index.php?title=Template:Pluralize_from_text&action=edit" title="Template:Pluralize from text">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Post-nominals" title="Template:Post-nominals">Template:Post-nominals</a> (<a href="/w/index.php?title=Template:Post-nominals&action=edit" title="Template:Post-nominals">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Post-nominals/HKG" title="Template:Post-nominals/HKG">Template:Post-nominals/HKG</a> (<a href="/w/index.php?title=Template:Post-nominals/HKG&action=edit" title="Template:Post-nominals/HKG">view source</a>) (semi-protected)</li><li><a href="/wiki/Template:Reflist" title="Template:Reflist">Template:Reflist</a> (<a href="/w/index.php?title=Template:Reflist&action=edit" title="Template:Reflist">view source</a>) (protected)</li><li><a href="/wiki/Template:Reflist/styles.css" title="Template:Reflist/styles.css">Template:Reflist/styles.css</a> (<a href="/w/index.php?title=Template:Reflist/styles.css&action=edit" title="Template:Reflist/styles.css">view source</a>) (protected)</li><li><a href="/wiki/Template:SDcat" title="Template:SDcat">Template:SDcat</a> (<a href="/w/index.php?title=Template:SDcat&action=edit" title="Template:SDcat">view source</a>) (protected)</li><li><a href="/wiki/Template:Short_description" title="Template:Short description">Template:Short description</a> (<a href="/w/index.php?title=Template:Short_description&action=edit" title="Template:Short description">view source</a>) (protected)</li><li><a href="/wiki/Template:Short_description/lowercasecheck" title="Template:Short description/lowercasecheck">Template:Short description/lowercasecheck</a> (<a href="/w/index.php?title=Template:Short_description/lowercasecheck&action=edit" title="Template:Short description/lowercasecheck">view source</a>) (protected)</li><li><a href="/wiki/Template:Side_box" title="Template:Side box">Template:Side box</a> (<a href="/w/index.php?title=Template:Side_box&action=edit" title="Template:Side box">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Sister_project" title="Template:Sister project">Template:Sister project</a> (<a href="/w/index.php?title=Template:Sister_project&action=edit" title="Template:Sister project">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Sister_project/styles.css" title="Template:Sister project/styles.css">Template:Sister project/styles.css</a> (<a href="/w/index.php?title=Template:Sister_project/styles.css&action=edit" title="Template:Sister project/styles.css">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Template_other" title="Template:Template other">Template:Template other</a> (<a href="/w/index.php?title=Template:Template_other&action=edit" title="Template:Template other">view source</a>) (protected)</li><li><a href="/wiki/Template:Use_dmy_dates" title="Template:Use dmy dates">Template:Use dmy dates</a> (<a href="/w/index.php?title=Template:Use_dmy_dates&action=edit" title="Template:Use dmy dates">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:When" title="Template:When">Template:When</a> (<a href="/w/index.php?title=Template:When&action=edit" title="Template:When">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:When%3F" class="mw-redirect" title="Template:When?">Template:When?</a> (<a href="/w/index.php?title=Template:When%3F&action=edit" class="mw-redirect" title="Template:When?">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Wikidata_image" title="Template:Wikidata image">Template:Wikidata image</a> (<a href="/w/index.php?title=Template:Wikidata_image&action=edit" title="Template:Wikidata image">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Wikiquote" title="Template:Wikiquote">Template:Wikiquote</a> (<a href="/w/index.php?title=Template:Wikiquote&action=edit" title="Template:Wikiquote">view source</a>) (template editor protected)</li><li><a href="/wiki/Template:Yesno" title="Template:Yesno">Template:Yesno</a> (<a href="/w/index.php?title=Template:Yesno&action=edit" title="Template:Yesno">view source</a>) (protected)</li><li><a href="/wiki/Template:Zh" class="mw-redirect" title="Template:Zh">Template:Zh</a> (<a href="/w/index.php?title=Template:Zh&action=edit" class="mw-redirect" title="Template:Zh">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Age" title="Module:Age">Module:Age</a> (<a href="/w/index.php?title=Module:Age&action=edit" title="Module:Age">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Arguments" title="Module:Arguments">Module:Arguments</a> (<a href="/w/index.php?title=Module:Arguments&action=edit" title="Module:Arguments">view source</a>) (protected)</li><li><a href="/wiki/Module:Authority_control" title="Module:Authority control">Module:Authority control</a> (<a href="/w/index.php?title=Module:Authority_control&action=edit" title="Module:Authority control">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Authority_control/auxiliary" title="Module:Authority control/auxiliary">Module:Authority control/auxiliary</a> (<a href="/w/index.php?title=Module:Authority_control/auxiliary&action=edit" title="Module:Authority control/auxiliary">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Authority_control/config" title="Module:Authority control/config">Module:Authority control/config</a> (<a href="/w/index.php?title=Module:Authority_control/config&action=edit" title="Module:Authority control/config">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:COVID-19_pandemic" title="Module:COVID-19 pandemic">Module:COVID-19 pandemic</a> (<a href="/w/index.php?title=Module:COVID-19_pandemic&action=edit" title="Module:COVID-19 pandemic">view source</a>) (semi-protected)</li><li><a href="/wiki/Module:Category_handler" title="Module:Category handler">Module:Category handler</a> (<a href="/w/index.php?title=Module:Category_handler&action=edit" title="Module:Category handler">view source</a>) (protected)</li><li><a href="/wiki/Module:Category_handler/blacklist" title="Module:Category handler/blacklist">Module:Category handler/blacklist</a> (<a href="/w/index.php?title=Module:Category_handler/blacklist&action=edit" title="Module:Category handler/blacklist">view source</a>) (protected)</li><li><a href="/wiki/Module:Category_handler/config" title="Module:Category handler/config">Module:Category handler/config</a> (<a href="/w/index.php?title=Module:Category_handler/config&action=edit" title="Module:Category handler/config">view source</a>) (protected)</li><li><a href="/wiki/Module:Category_handler/data" title="Module:Category handler/data">Module:Category handler/data</a> (<a href="/w/index.php?title=Module:Category_handler/data&action=edit" title="Module:Category handler/data">view source</a>) (protected)</li><li><a href="/wiki/Module:Category_handler/shared" title="Module:Category handler/shared">Module:Category handler/shared</a> (<a href="/w/index.php?title=Module:Category_handler/shared&action=edit" title="Module:Category handler/shared">view source</a>) (protected)</li><li><a href="/wiki/Module:Check_for_clobbered_parameters" title="Module:Check for clobbered parameters">Module:Check for clobbered parameters</a> (<a href="/w/index.php?title=Module:Check_for_clobbered_parameters&action=edit" title="Module:Check for clobbered parameters">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Check_for_unknown_parameters" title="Module:Check for unknown parameters">Module:Check for unknown parameters</a> (<a href="/w/index.php?title=Module:Check_for_unknown_parameters&action=edit" title="Module:Check for unknown parameters">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1" title="Module:Citation/CS1">Module:Citation/CS1</a> (<a href="/w/index.php?title=Module:Citation/CS1&action=edit" title="Module:Citation/CS1">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1/COinS" title="Module:Citation/CS1/COinS">Module:Citation/CS1/COinS</a> (<a href="/w/index.php?title=Module:Citation/CS1/COinS&action=edit" title="Module:Citation/CS1/COinS">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1/Configuration" title="Module:Citation/CS1/Configuration">Module:Citation/CS1/Configuration</a> (<a href="/w/index.php?title=Module:Citation/CS1/Configuration&action=edit" title="Module:Citation/CS1/Configuration">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1/Date_validation" title="Module:Citation/CS1/Date validation">Module:Citation/CS1/Date validation</a> (<a href="/w/index.php?title=Module:Citation/CS1/Date_validation&action=edit" title="Module:Citation/CS1/Date validation">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1/Identifiers" title="Module:Citation/CS1/Identifiers">Module:Citation/CS1/Identifiers</a> (<a href="/w/index.php?title=Module:Citation/CS1/Identifiers&action=edit" title="Module:Citation/CS1/Identifiers">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1/Utilities" title="Module:Citation/CS1/Utilities">Module:Citation/CS1/Utilities</a> (<a href="/w/index.php?title=Module:Citation/CS1/Utilities&action=edit" title="Module:Citation/CS1/Utilities">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1/Whitelist" title="Module:Citation/CS1/Whitelist">Module:Citation/CS1/Whitelist</a> (<a href="/w/index.php?title=Module:Citation/CS1/Whitelist&action=edit" title="Module:Citation/CS1/Whitelist">view source</a>) (protected)</li><li><a href="/wiki/Module:Citation/CS1/styles.css" title="Module:Citation/CS1/styles.css">Module:Citation/CS1/styles.css</a> (<a href="/w/index.php?title=Module:Citation/CS1/styles.css&action=edit" title="Module:Citation/CS1/styles.css">view source</a>) (protected)</li><li><a href="/wiki/Module:Date" title="Module:Date">Module:Date</a> (<a href="/w/index.php?title=Module:Date&action=edit" title="Module:Date">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Delink" title="Module:Delink">Module:Delink</a> (<a href="/w/index.php?title=Module:Delink&action=edit" title="Module:Delink">view source</a>) (protected)</li><li><a href="/wiki/Module:Detect_singular" title="Module:Detect singular">Module:Detect singular</a> (<a href="/w/index.php?title=Module:Detect_singular&action=edit" title="Module:Detect singular">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Disambiguation/templates" title="Module:Disambiguation/templates">Module:Disambiguation/templates</a> (<a href="/w/index.php?title=Module:Disambiguation/templates&action=edit" title="Module:Disambiguation/templates">view source</a>) (protected)</li><li><a href="/wiki/Module:EditAtWikidata" title="Module:EditAtWikidata">Module:EditAtWikidata</a> (<a href="/w/index.php?title=Module:EditAtWikidata&action=edit" title="Module:EditAtWikidata">view source</a>) (protected)</li><li><a href="/wiki/Module:For_loop" title="Module:For loop">Module:For loop</a> (<a href="/w/index.php?title=Module:For_loop&action=edit" title="Module:For loop">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Hatnote" title="Module:Hatnote">Module:Hatnote</a> (<a href="/w/index.php?title=Module:Hatnote&action=edit" title="Module:Hatnote">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Hatnote/styles.css" title="Module:Hatnote/styles.css">Module:Hatnote/styles.css</a> (<a href="/w/index.php?title=Module:Hatnote/styles.css&action=edit" title="Module:Hatnote/styles.css">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:If_empty" title="Module:If empty">Module:If empty</a> (<a href="/w/index.php?title=Module:If_empty&action=edit" title="Module:If empty">view source</a>) (protected)</li><li><a href="/wiki/Module:Infobox" title="Module:Infobox">Module:Infobox</a> (<a href="/w/index.php?title=Module:Infobox&action=edit" title="Module:Infobox">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Infobox/styles.css" title="Module:Infobox/styles.css">Module:Infobox/styles.css</a> (<a href="/w/index.php?title=Module:Infobox/styles.css&action=edit" title="Module:Infobox/styles.css">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:InfoboxImage" title="Module:InfoboxImage">Module:InfoboxImage</a> (<a href="/w/index.php?title=Module:InfoboxImage&action=edit" title="Module:InfoboxImage">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Lang-zh" title="Module:Lang-zh">Module:Lang-zh</a> (<a href="/w/index.php?title=Module:Lang-zh&action=edit" title="Module:Lang-zh">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:List" title="Module:List">Module:List</a> (<a href="/w/index.php?title=Module:List&action=edit" title="Module:List">view source</a>) (protected)</li><li><a href="/wiki/Module:Namespace_detect/config" title="Module:Namespace detect/config">Module:Namespace detect/config</a> (<a href="/w/index.php?title=Module:Namespace_detect/config&action=edit" title="Module:Namespace detect/config">view source</a>) (protected)</li><li><a href="/wiki/Module:Namespace_detect/data" title="Module:Namespace detect/data">Module:Namespace detect/data</a> (<a href="/w/index.php?title=Module:Namespace_detect/data&action=edit" title="Module:Namespace detect/data">view source</a>) (protected)</li><li><a href="/wiki/Module:Navbar" title="Module:Navbar">Module:Navbar</a> (<a href="/w/index.php?title=Module:Navbar&action=edit" title="Module:Navbar">view source</a>) (protected)</li><li><a href="/wiki/Module:Navbar/configuration" title="Module:Navbar/configuration">Module:Navbar/configuration</a> (<a href="/w/index.php?title=Module:Navbar/configuration&action=edit" title="Module:Navbar/configuration">view source</a>) (protected)</li><li><a href="/wiki/Module:Navbar/styles.css" title="Module:Navbar/styles.css">Module:Navbar/styles.css</a> (<a href="/w/index.php?title=Module:Navbar/styles.css&action=edit" title="Module:Navbar/styles.css">view source</a>) (protected)</li><li><a href="/wiki/Module:Navbox" title="Module:Navbox">Module:Navbox</a> (<a href="/w/index.php?title=Module:Navbox&action=edit" title="Module:Navbox">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Navbox/configuration" title="Module:Navbox/configuration">Module:Navbox/configuration</a> (<a href="/w/index.php?title=Module:Navbox/configuration&action=edit" title="Module:Navbox/configuration">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Navbox/styles.css" title="Module:Navbox/styles.css">Module:Navbox/styles.css</a> (<a href="/w/index.php?title=Module:Navbox/styles.css&action=edit" title="Module:Navbox/styles.css">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Navbox_with_collapsible_groups" title="Module:Navbox with collapsible groups">Module:Navbox with collapsible groups</a> (<a href="/w/index.php?title=Module:Navbox_with_collapsible_groups&action=edit" title="Module:Navbox with collapsible groups">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Navbox_with_collapsible_groups/configuration" title="Module:Navbox with collapsible groups/configuration">Module:Navbox with collapsible groups/configuration</a> (<a href="/w/index.php?title=Module:Navbox_with_collapsible_groups/configuration&action=edit" title="Module:Navbox with collapsible groups/configuration">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Ns_has_subpages" title="Module:Ns has subpages">Module:Ns has subpages</a> (<a href="/w/index.php?title=Module:Ns_has_subpages&action=edit" title="Module:Ns has subpages">view source</a>) (protected)</li><li><a href="/wiki/Module:Pagetype" title="Module:Pagetype">Module:Pagetype</a> (<a href="/w/index.php?title=Module:Pagetype&action=edit" title="Module:Pagetype">view source</a>) (protected)</li><li><a href="/wiki/Module:Pagetype/config" title="Module:Pagetype/config">Module:Pagetype/config</a> (<a href="/w/index.php?title=Module:Pagetype/config&action=edit" title="Module:Pagetype/config">view source</a>) (protected)</li><li><a href="/wiki/Module:Pagetype/disambiguation" class="mw-redirect" title="Module:Pagetype/disambiguation">Module:Pagetype/disambiguation</a> (<a href="/w/index.php?title=Module:Pagetype/disambiguation&action=edit" class="mw-redirect" title="Module:Pagetype/disambiguation">view source</a>) (protected)</li><li><a href="/wiki/Module:Pagetype/rfd" title="Module:Pagetype/rfd">Module:Pagetype/rfd</a> (<a href="/w/index.php?title=Module:Pagetype/rfd&action=edit" title="Module:Pagetype/rfd">view source</a>) (protected)</li><li><a href="/wiki/Module:Pagetype/setindex" title="Module:Pagetype/setindex">Module:Pagetype/setindex</a> (<a href="/w/index.php?title=Module:Pagetype/setindex&action=edit" title="Module:Pagetype/setindex">view source</a>) (protected)</li><li><a href="/wiki/Module:Pagetype/softredirect" title="Module:Pagetype/softredirect">Module:Pagetype/softredirect</a> (<a href="/w/index.php?title=Module:Pagetype/softredirect&action=edit" title="Module:Pagetype/softredirect">view source</a>) (protected)</li><li><a href="/wiki/Module:ParameterCount" title="Module:ParameterCount">Module:ParameterCount</a> (<a href="/w/index.php?title=Module:ParameterCount&action=edit" title="Module:ParameterCount">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:SDcat" title="Module:SDcat">Module:SDcat</a> (<a href="/w/index.php?title=Module:SDcat&action=edit" title="Module:SDcat">view source</a>) (protected)</li><li><a href="/wiki/Module:Separated_entries" title="Module:Separated entries">Module:Separated entries</a> (<a href="/w/index.php?title=Module:Separated_entries&action=edit" title="Module:Separated entries">view source</a>) (protected)</li><li><a href="/wiki/Module:Side_box" title="Module:Side box">Module:Side box</a> (<a href="/w/index.php?title=Module:Side_box&action=edit" title="Module:Side box">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Side_box/styles.css" title="Module:Side box/styles.css">Module:Side box/styles.css</a> (<a href="/w/index.php?title=Module:Side_box/styles.css&action=edit" title="Module:Side box/styles.css">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:String" title="Module:String">Module:String</a> (<a href="/w/index.php?title=Module:String&action=edit" title="Module:String">view source</a>) (protected)</li><li><a href="/wiki/Module:TableTools" title="Module:TableTools">Module:TableTools</a> (<a href="/w/index.php?title=Module:TableTools&action=edit" title="Module:TableTools">view source</a>) (protected)</li><li><a href="/wiki/Module:Template_wrapper" title="Module:Template wrapper">Module:Template wrapper</a> (<a href="/w/index.php?title=Module:Template_wrapper&action=edit" title="Module:Template wrapper">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Text" title="Module:Text">Module:Text</a> (<a href="/w/index.php?title=Module:Text&action=edit" title="Module:Text">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Unsubst" title="Module:Unsubst">Module:Unsubst</a> (<a href="/w/index.php?title=Module:Unsubst&action=edit" title="Module:Unsubst">view source</a>) (protected)</li><li><a href="/wiki/Module:Wd" title="Module:Wd">Module:Wd</a> (<a href="/w/index.php?title=Module:Wd&action=edit" title="Module:Wd">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Wd/i18n" title="Module:Wd/i18n">Module:Wd/i18n</a> (<a href="/w/index.php?title=Module:Wd/i18n&action=edit" title="Module:Wd/i18n">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:WikidataIB" title="Module:WikidataIB">Module:WikidataIB</a> (<a href="/w/index.php?title=Module:WikidataIB&action=edit" title="Module:WikidataIB">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:WikidataIB/nolinks" title="Module:WikidataIB/nolinks">Module:WikidataIB/nolinks</a> (<a href="/w/index.php?title=Module:WikidataIB/nolinks&action=edit" title="Module:WikidataIB/nolinks">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:WikidataIB/titleformats" title="Module:WikidataIB/titleformats">Module:WikidataIB/titleformats</a> (<a href="/w/index.php?title=Module:WikidataIB/titleformats&action=edit" title="Module:WikidataIB/titleformats">view source</a>) (template editor protected)</li><li><a href="/wiki/Module:Wikitext_Parsing" title="Module:Wikitext Parsing">Module:Wikitext Parsing</a> (<a href="/w/index.php?title=Module:Wikitext_Parsing&action=edit" title="Module:Wikitext Parsing">view source</a>) (protected)</li><li><a href="/wiki/Module:Yesno" title="Module:Yesno">Module:Yesno</a> (<a href="/w/index.php?title=Module:Yesno&action=edit" title="Module:Yesno">view source</a>) (protected)</li></ul></div><p id="mw-returnto">Return to <a href="/wiki/Yuen_Kwok-yung" title="Yuen Kwok-yung">Yuen Kwok-yung</a>.</p> <noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/wiki/Yuen_Kwok-yung">https://en.wikipedia.org/wiki/Yuen_Kwok-yung</a>"</div></div> <div id="catlinks" class="catlinks catlinks-allhidden" data-mw="interface"></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:About">About Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:General_disclaimer">Disclaimers</a></li> <li id="footer-places-contact"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us">Contact Wikipedia</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Developers</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/en.wikipedia.org">Statistics</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie statement</a></li> <li id="footer-places-mobileview"><a href="//en.m.wikipedia.org/w/index.php?title=Yuen_Kwok-yung&action=edit&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/static/images/footer/wikimedia-button.svg" width="84" height="29" alt="Wikimedia Foundation" loading="lazy"></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><img src="/w/resources/assets/poweredby_mediawiki.svg" alt="Powered by MediaWiki" width="88" height="31" loading="lazy"></a></li> </ul> </footer> </div> </div> </div> <div class="vector-settings" id="p-dock-bottom"> <ul></ul> </div><script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.canary-64745488fd-4krvq","wgBackendResponseTime":462,"wgPageParseReport":{"limitreport":{"cputime":"0.071","walltime":"0.096","ppvisitednodes":{"value":418,"limit":1000000},"postexpandincludesize":{"value":17740,"limit":2097152},"templateargumentsize":{"value":6556,"limit":2097152},"expansiondepth":{"value":9,"limit":100},"expensivefunctioncount":{"value":0,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":469,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 69.653 1 -total"," 99.84% 69.541 2 Template:Blocked_text"," 39.79% 27.717 1 Template:Colocationwebhost"," 39.39% 27.435 2 Template:Replace"," 35.85% 24.968 1 Template:Hidden"," 15.50% 10.798 1 Template:Tlx"," 14.30% 9.961 1 Template:Hidden_begin"," 2.20% 1.534 1 Template:Hidden_end"," 2.12% 1.479 1 MediaWiki:Wikimedia-globalblocking-blockedtext-mistake"," 1.60% 1.116 1 MediaWiki:Wikimedia-globalblocking-blockedtext-mistake-email-steward"]},"scribunto":{"limitreport-timeusage":{"value":"0.017","limit":"10.000"},"limitreport-memusage":{"value":1043311,"limit":52428800}},"cachereport":{"origin":"mw-web.codfw.canary-64745488fd-4krvq","timestamp":"20241128111336","ttl":2592000,"transientcontent":false}}});});</script> </body> </html>