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class="vector-toc-numb">2</span> <span>Reign</span> </div> </a> <button aria-controls="toc-Reign-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Reign subsection</span> </button> <ul id="toc-Reign-sublist" class="vector-toc-list"> <li id="toc-Yu_Liang's_regency" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Yu_Liang's_regency"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Yu Liang's regency</span> </div> </a> <ul id="toc-Yu_Liang's_regency-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-The_Su_Jun_Disturbance" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#The_Su_Jun_Disturbance"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>The Su Jun Disturbance</span> </div> </a> <ul id="toc-The_Su_Jun_Disturbance-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Wang_Dao's_regency" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Wang_Dao's_regency"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>Wang Dao's regency</span> </div> </a> <ul id="toc-Wang_Dao's_regency-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Late_reign" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Late_reign"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.4</span> <span>Late reign</span> </div> </a> <ul id="toc-Late_reign-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Era_names" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Era_names"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Era names</span> </div> </a> <ul id="toc-Era_names-sublist" class="vector-toc-list"> </ul> </li> <li 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Available in 16 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-16" 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">16 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Ch%C3%ACn_S%C3%AAng-t%C3%A8" title="Chìn Sêng-tè – Minnan" lang="nan" hreflang="nan" data-title="Chìn Sêng-tè" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Jin_Cheng" title="Jin Cheng – German" lang="de" hreflang="de" data-title="Jin Cheng" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A7%D9%85%D9%BE%D8%B1%D8%A7%D8%AA%D9%88%D8%B1_%DA%86%D9%86%DA%AF_%D8%AC%DB%8C%D9%86" title="امپراتور چنگ جین – Persian" lang="fa" hreflang="fa" data-title="امپراتور چنگ جین" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Jin_Chengdi" title="Jin Chengdi – French" lang="fr" hreflang="fr" data-title="Jin Chengdi" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%8F%99%EC%A7%84_%EC%84%B1%EC%A0%9C" title="동진 성제 – Korean" lang="ko" hreflang="ko" data-title="동진 성제" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E6%88%90%E5%B8%9D_(%E6%9D%B1%E6%99%8B)" title="成帝 (東晋) – Japanese" lang="ja" hreflang="ja" data-title="成帝 (東晋)" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Cheng_de_Jin" title="Cheng de Jin – Portuguese" lang="pt" hreflang="pt" data-title="Cheng de Jin" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%A7%D1%8D%D0%BD-%D0%B4%D0%B8_(%D0%92%D0%BE%D1%81%D1%82%D0%BE%D1%87%D0%BD%D0%B0%D1%8F_%D0%A6%D0%B7%D0%B8%D0%BD%D1%8C)" title="Чэн-ди (Восточная Цзинь) – Russian" lang="ru" hreflang="ru" data-title="Чэн-ди (Восточная Цзинь)" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Car_Cheng_od_Jina" title="Car Cheng od Jina – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Car Cheng od Jina" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croatian" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%88%E0%B8%B1%E0%B8%81%E0%B8%A3%E0%B8%9E%E0%B8%A3%E0%B8%A3%E0%B8%94%E0%B8%B4%E0%B8%88%E0%B8%B4%E0%B9%89%E0%B8%99%E0%B9%80%E0%B8%89%E0%B8%B4%E0%B8%87" title="จักรพรรดิจิ้นเฉิง – Thai" lang="th" hreflang="th" data-title="จักรพรรดิจิ้นเฉิง" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%A1%D0%B8%D0%BC%D0%B0_%D0%AF%D0%BD%D1%8C_(%D0%A7%D0%B5%D0%BD-%D0%B4%D1%96)" title="Сима Янь (Чен-ді) – Ukrainian" lang="uk" hreflang="uk" data-title="Сима Янь (Чен-ді)" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/T%E1%BA%A5n_Th%C3%A0nh_%C4%90%E1%BA%BF" title="Tấn Thành Đế – Vietnamese" lang="vi" hreflang="vi" data-title="Tấn Thành Đế" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E6%99%89%E6%88%90%E5%B8%9D" title="晉成帝 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="晉成帝" data-language-autonym="文言" data-language-local-name="Literary Chinese" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E6%99%8B%E6%88%90%E5%B8%9D" title="晋成帝 – Wu" lang="wuu" hreflang="wuu" data-title="晋成帝" data-language-autonym="吴语" data-language-local-name="Wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E5%8F%B8%E9%A6%AC%E8%A1%8D" title="司馬衍 – Cantonese" lang="yue" hreflang="yue" data-title="司馬衍" data-language-autonym="粵語" data-language-local-name="Cantonese" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E6%99%89%E6%88%90%E5%B8%9D" title="晉成帝 – Chinese" lang="zh" hreflang="zh" data-title="晉成帝" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q7394#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></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 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Unsourced material may be challenged and removed.<br /><small><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22Emperor+Cheng+of+Jin%22">"Emperor Cheng of Jin"</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22Emperor+Cheng+of+Jin%22+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22Emperor+Cheng+of+Jin%22&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22Emperor+Cheng+of+Jin%22+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22Emperor+Cheng+of+Jin%22">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22Emperor+Cheng+of+Jin%22&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">October 2022</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">For other people with similar names, see <a href="/wiki/Sima_Yan_(disambiguation)" class="mw-disambig" title="Sima Yan (disambiguation)">Sima Yan (disambiguation)</a>.</div> <div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">3rd Emperor of Eastern Jin Dynasty</div> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox vcard"><tbody><tr><th colspan="2" class="infobox-above fn" style="background-color: #cbe; color:inherit; font-size: 125%">Emperor Cheng of Jin<br /><a href="https://en.wiktionary.org/wiki/%E6%99%89" class="extiw" title="wikt:晉">晉</a><a href="https://en.wiktionary.org/wiki/%E6%88%90" class="extiw" title="wikt:成">成</a><a href="https://en.wiktionary.org/wiki/%E5%B8%9D" class="extiw" title="wikt:帝">帝</a></th></tr><tr><th colspan="2" class="infobox-header" style="background-color: #e4dcf6;color:inherit;line-height:normal;padding:0.2em;">3rd <a href="/wiki/Jin_dynasty_(266%E2%80%93420)#List_of_emperors" title="Jin dynasty (266–420)">Emperor of Eastern Jin Dynasty</a></th></tr><tr><th scope="row" class="infobox-label">Reign</th><td class="infobox-data">19 October 325 – 26 July 342</td></tr><tr><th scope="row" class="infobox-label">Predecessor</th><td class="infobox-data"><a href="/wiki/Emperor_Ming_of_Jin" title="Emperor Ming of Jin">Emperor Ming</a></td></tr><tr><th scope="row" class="infobox-label">Successor</th><td class="infobox-data"><a href="/wiki/Emperor_Kang_of_Jin" title="Emperor Kang of Jin">Emperor Kang</a></td></tr><tr><th scope="row" class="infobox-label">Regent</th><td class="infobox-data"><a href="/wiki/Yu_Wenjun" title="Yu Wenjun">Yu Wenjun</a><br /><a href="/wiki/Yu_Liang" title="Yu Liang">Yu Liang</a></td></tr><tr><th colspan="2" class="infobox-header" style="background-color: #e4dcf6;color:inherit;line-height:normal;padding:0.2em;"><div style="height: 4px; width:100%;"></div></th></tr><tr><th scope="row" class="infobox-label">Born</th><td class="infobox-data">December 321 or January 322</td></tr><tr><th scope="row" class="infobox-label">Died</th><td class="infobox-data">26 July 342<span style="display:none">(342-07-26)</span> (aged 21)<br /><a href="/wiki/Jiankang" title="Jiankang">Jiankang</a>, <a href="/wiki/Eastern_Jin" class="mw-redirect" title="Eastern Jin">Eastern Jin</a></td></tr><tr><th scope="row" class="infobox-label">Burial</th><td class="infobox-data"><div style="display:inline" class="label">Xingping Masoleum (興平陵), <a href="/wiki/Nanjing" title="Nanjing">Nanjing</a>, <a href="/wiki/Jiangsu" title="Jiangsu">Jiangsu</a></div></td></tr><tr><th scope="row" class="infobox-label">Spouse</th><td class="infobox-data"><a href="/wiki/Du_Lingyang" title="Du Lingyang">Du Lingyang</a><br /><a href="/wiki/Consort_Zhou_(Cheng)" title="Consort Zhou (Cheng)">Consort Zhou</a></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Issue_(genealogy)" title="Issue (genealogy)">Issue</a></th><td class="infobox-data"><a href="/wiki/Emperor_Ai_of_Jin" title="Emperor Ai of Jin">Emperor Ai</a><br /><a href="/wiki/Emperor_Fei_of_Jin" title="Emperor Fei of Jin">Emperor Fei</a></td></tr><tr><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"><table class="infobox" style="border-collapse:collapse; border-spacing:0px; border:none; width:100%; margin:0px; font-size:100%; clear:none; float:none"><tbody><tr><th colspan="2" class="infobox-header" style="text-align:left">Full name</th></tr><tr><td colspan="2" class="infobox-full-data" style="text-align:left; padding-left:0.7em;"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li><a href="/wiki/Chinese_surname" title="Chinese surname">Family name</a>: <div style="display:inline" class="nickname"><a href="/wiki/Sima_(Chinese_surname)" title="Sima (Chinese surname)">Sīmǎ</a> (司馬)</div></li><li><a href="/wiki/Chinese_given_name" title="Chinese given name">Given name</a>: <div style="display:inline" class="nickname">Yan (衍)</div></li></ul></div></td></tr><tr><th colspan="2" class="infobox-header" style="text-align:left">Era dates</th></tr><tr><td colspan="2" class="infobox-full-data" style="text-align:left; padding-left:0.7em;">Xianhe (咸和): 326 – 335<br />Xiankang (咸康): 335 – 342</td></tr><tr><th colspan="2" class="infobox-header" style="text-align:left"><a href="/wiki/Posthumous_name" title="Posthumous name">Posthumous name</a></th></tr><tr><td colspan="2" class="infobox-full-data" style="text-align:left; padding-left:0.7em;">Emperor Chéng<br /><span style="font-weight:normal; font-style:normal"><span title="Chinese-language text"><span lang="zh">成皇帝</span></span></span> (lit. "successful")</td></tr><tr><th colspan="2" class="infobox-header" style="text-align:left"><a href="/wiki/Temple_name" title="Temple name">Temple name</a></th></tr><tr><td colspan="2" class="infobox-full-data" style="text-align:left; padding-left:0.7em;">Xianzong (顯宗)</td></tr></tbody></table></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Dynasty" title="Dynasty">House</a></th><td class="infobox-data"><a href="/wiki/Jin_dynasty_(265%E2%80%93420)" class="mw-redirect" title="Jin dynasty (265–420)">House of Sima</a></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/Dynasty" title="Dynasty">Dynasty</a></th><td class="infobox-data"><a href="/wiki/Eastern_Jin" class="mw-redirect" title="Eastern Jin">Eastern Jin</a></td></tr><tr><th scope="row" class="infobox-label">Father</th><td class="infobox-data"><a href="/wiki/Emperor_Ming_of_Jin" title="Emperor Ming of Jin">Emperor Ming</a></td></tr><tr><th scope="row" class="infobox-label">Mother</th><td class="infobox-data"><a href="/wiki/Yu_Wenjun" title="Yu Wenjun">Yu Wenjun</a></td></tr></tbody></table> <p><b>Emperor Cheng of Jin</b> (<a href="/wiki/Traditional_Chinese_characters" title="Traditional Chinese characters">Chinese</a>: <span lang="zh-Hant">晉成帝</span>; <a href="/wiki/Pinyin" title="Pinyin">pinyin</a>: <i><span lang="zh-Latn">Jìn Chéng Dì</span></i>; <a href="/wiki/Wade%E2%80%93Giles" title="Wade–Giles">Wade–Giles</a>: <i><span lang="zh-Latn-wadegile">Chin Ch'eng-ti</span></i>; December 321 or January 322<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> – 26 July 342<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>), personal name <b>Sima Yan</b> (<span title="Chinese-language text"><span lang="zh-Hant">司馬衍</span></span>), <a href="/wiki/Courtesy_name" title="Courtesy name">courtesy name</a> <b>Shigen</b> (<span title="Chinese-language text"><span lang="zh">世根</span></span>), was an <a href="/wiki/Emperor_of_China" title="Emperor of China">emperor</a> of the Chinese <a href="/wiki/Jin_dynasty_(266%E2%80%93420)#Eastern_Jin_(317–420)" title="Jin dynasty (266–420)">Eastern Jin dynasty</a>. He was the eldest son of <a href="/wiki/Emperor_Ming_of_Jin" title="Emperor Ming of Jin">Emperor Ming</a> and became the <a href="/wiki/Crown_prince" title="Crown prince">crown prince</a> on April 1, 325. During his reign, the administration was largely dominated by a succession of regents—initially his uncle <a href="/wiki/Yu_Liang" title="Yu Liang">Yu Liang</a>, then <a href="/wiki/Wang_Dao" title="Wang Dao">Wang Dao</a>, then the joint administration of <a href="/wiki/He_Chong_(Jin_dynasty)" title="He Chong (Jin dynasty)">He Chong</a> and another uncle <a href="/wiki/Yu_Bing_(Eastern_Jin)" title="Yu Bing (Eastern Jin)">Yu Bing</a>. He became emperor at age four, and soon after his accession to the throne, the disastrous rebellion of <a href="/wiki/Su_Jun" title="Su Jun">Su Jun</a> weakened Jin forces for decades. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Family_background">Family background</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Emperor_Cheng_of_Jin&action=edit&section=1" title="Edit section: Family background"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Sima Yan was born as the oldest son of <a href="/wiki/Emperor_Ming_of_Jin" title="Emperor Ming of Jin">Emperor Ming of Jin</a>, who was <a href="/wiki/Crown_prince" title="Crown prince">crown prince</a> at that time, by his wife Crown Princess <a href="/wiki/Yu_Wenjun" title="Yu Wenjun">Yu Wenjun</a>, in December 321 or January 322. After Emperor Ming took the throne in January 323 following the death of his father <a href="/wiki/Emperor_Yuan_of_Jin" title="Emperor Yuan of Jin">Emperor Yuan</a>, he created Crown Princess Yu <a href="/wiki/Empress" class="mw-redirect" title="Empress">empress</a>, but did not immediately create Prince Yan crown prince, until 325. </p><p>In fall 325, Emperor Ming grew ill. He entrusted the four-year-old Crown Prince Yan to a group of high-level officials, including <a href="/wiki/Sima_Yang" title="Sima Yang">Sima Yang</a> (<span title="Chinese-language text"><span lang="zh-Hant">司馬羕</span></span>) the Prince of Xiyang, <a href="/wiki/Wang_Dao" title="Wang Dao">Wang Dao</a>, Bian Kun (<span title="Chinese-language text"><span lang="zh">卞壼</span></span>), <a href="/wiki/Xi_Jian" title="Xi Jian">Xi Jian</a>, Lu Ye (<span title="Chinese-language text"><span lang="zh">陸瞱</span></span>), <a href="/wiki/Wen_Jiao" title="Wen Jiao">Wen Jiao</a>, and Empress Yu's brother <a href="/wiki/Yu_Liang" title="Yu Liang">Yu Liang</a>, perhaps intending that they lead by group with a balance of power. He died soon thereafter. Crown Prince Yan took the throne as Emperor Cheng. </p> <div class="mw-heading mw-heading2"><h2 id="Reign">Reign</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Emperor_Cheng_of_Jin&action=edit&section=2" title="Edit section: Reign"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table cellpadding="3px" cellspacing="0px" bgcolor="#f7f8ff" style="float:right; border:2px solid; margin:5px;"> <tbody><tr> <th align="center" style="background:#ccf; border-bottom:2px solid" colspan="2"><b>Jin Chengdi</b> (<span title="Chinese-language text"><span lang="zh">晉成帝</span></span>) </th></tr> <tr> <td align="right" style="border-top:1px solid"><a href="/wiki/Chinese_name" title="Chinese name">Family name</a>:</td> <td style="border-top:1px solid"><a href="/wiki/Sima_(Chinese_surname)" title="Sima (Chinese surname)">Sima</a> (司馬; sī mǎ) </td></tr> <tr> <td align="right" style="border-top:1px solid"><a href="/wiki/Chinese_name" title="Chinese name">Given name</a>:</td> <td style="border-top:1px solid">Yan (衍, yān) </td></tr> <tr> <td align="right" style="border-top:1px solid"><a href="/wiki/Temple_name" title="Temple name">Temple name</a>:</td> <td style="border-top:1px solid">Xianzong (顯宗, xiàn zōng) </td></tr> <tr> <td align="right" style="border-top:1px solid"><a href="/wiki/Posthumous_name" title="Posthumous name">Posthumous name</a>:</td> <td style="border-top:1px solid">Cheng (成, chéng),<br />literary meaning: "successful" </td></tr> </tbody></table> <div class="mw-heading mw-heading3"><h3 id="Yu_Liang's_regency"><span id="Yu_Liang.27s_regency"></span>Yu Liang's regency</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Emperor_Cheng_of_Jin&action=edit&section=3" title="Edit section: Yu Liang's regency"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Initially, the officials were in charge together, but as <a href="/wiki/Yu_Wenjun" title="Yu Wenjun">Empress Dowager Yu</a> became regent, Yu Liang became effectively the most powerful official in the administration. He changed from the lenient policies of Wang (who was prime minister during Emperor Ming's reign) to stricter applications of laws and regulations, which offended the officials accustomed to Wang's lenience. He also became apprehensive of the generals <a href="/wiki/Tao_Kan" title="Tao Kan">Tao Kan</a> and <a href="/wiki/Zu_Yue" title="Zu Yue">Zu Yue</a>—neither of whom was mentioned in the list of honors and promotions announced by Emperor Ming's will and believed that Yu had erased their names from the will—and <a href="/wiki/Su_Jun" title="Su Jun">Su Jun</a>, who had allowed many criminals to join his army. In 326, he alienated public opinion by falsely accusing Sima Yang's brother Sima Zong (<span title="Chinese-language text"><span lang="zh-Hant">司馬宗</span></span>) the Prince of Nandun of treason and killing him and deposing Sima Yang. </p> <div class="mw-heading mw-heading3"><h3 id="The_Su_Jun_Disturbance">The Su Jun Disturbance</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Emperor_Cheng_of_Jin&action=edit&section=4" title="Edit section: The Su Jun Disturbance"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In 327, apprehensive of Su, Yu decided to try to strip his military command by promoting him to the minister of agriculture—a position that did not involve commanding troops. After initially hesitating, Su eventually refused and formed an alliance with Zu against Yu. Upon hearing this, Wen, whom Yu had made the governor of Jiang Province (江州, modern <a href="/wiki/Jiangxi" title="Jiangxi">Jiangxi</a>) to defend against Tao, the governor of <a href="/wiki/Jing_Province" class="mw-redirect" title="Jing Province">Jing Province</a> (modern <a href="/wiki/Hubei" title="Hubei">Hubei</a>), wanted to quickly move to help defend the capital <a href="/wiki/Jiankang" title="Jiankang">Jiankang</a>, as did the local forces to the east of the capital, but Yu declined all help, wanting Wen to remain in position against Tao and believing that he can defeat Su easily. Fearful that Yu would be defeated by Su, Wen headed toward the capital anyway. Before Wen arrived, Su was able to capture the capital in early 328 and take Emperor Cheng and Empress Dowager Yu hostage. Bian died in the battle, and Yu Liang was forced to flee to camp of Wen. Su allowed his soldiers to pillage the capital, and officials and commoners alike had their possessions—as well as clothes—stripped by Su's army, which even seized Empress Dowager Yu's servant girls. Empress Dowager Yu, humiliated by Su and fearful of what was to come, soon died in anxiety. </p><p>Su organized a new government, with Wang Dao, whom Su respected, as the titular regent, but with Su himself in actual power. Meanwhile, Yu and Wen organized efforts to recapture the capital. Wen's cousin Wen Chong (<span title="Chinese-language text"><span lang="zh">溫充</span></span>) suggested inviting Tao, a capable general with a sizable army, to be the supreme commander of the army. However, Tao, still resentful of Yu, initially refused. Eventually he relented and joined Wen and Yu. They advanced east toward Jiankang. In response, Su forcibly took Emperor Cheng to the fortress of <a href="/wiki/Shitou" class="mw-redirect" title="Shitou">Shitou</a> and put him and his attendants under virtual arrest. Meanwhile, Wang was secretly ordering the commanderies to the east to rise against Su, and he eventually persuaded Su's general Lu Yong (<span title="Chinese-language text"><span lang="zh">路永</span></span>) to defect with him to Wen and Tao's army as well. Xi also arrived with his forces from <a href="/wiki/Guangling_Commandery" title="Guangling Commandery">Guangling</a> (in modern <a href="/wiki/Huai%27an" title="Huai'an">Huai'an</a>, <a href="/wiki/Jiangsu" title="Jiangsu">Jiangsu</a>). </p><p>The Su and anti-Su forces battled for months, indecisively, and despite the numeric advantage the anti-Su forces had, they were unable to prevail, leading Tao to at one point consider withdrawing. However, Wen was able to persuade him to stay and continuing the battles against Su. In the fall, during an assault on Shitou, the anti-Su forces initially suffered losses, but as Su was making a counterattack against them, he fell off his horse and was hit by spears. The anti-Su soldiers rushed him and decapitated him. Su's forces initially supported his brother Su Yi (<span title="Chinese-language text"><span lang="zh">蘇逸</span></span>) as leader and continued to defend Shitou, but by early 329 were defeated. </p><p>In the aftermaths of Su Jun's defeat, with Jiankang having been heavily damaged by war, the top officials considered moving the capital to either Yuzhang (豫章, in modern <a href="/wiki/Nanchang" title="Nanchang">Nanchang</a>, <a href="/wiki/Jiangxi" title="Jiangxi">Jiangxi</a>) or <a href="/wiki/Kuaiji" class="mw-redirect" title="Kuaiji">Kuaiji</a> (in modern <a href="/wiki/Shaoxing" title="Shaoxing">Shaoxing</a>, <a href="/wiki/Zhejiang" title="Zhejiang">Zhejiang</a>), but after Wang opposed, noting that Jiankang was in a better position to monitor the northern defenses against Northern archrival <a href="/wiki/Later_Zhao" title="Later Zhao">Later Zhao</a>, the capital remained at Jiankang. Wen was requested to remain in Jiankang as regent, but he, believing that Emperor Ming intended Wang to serve that role, yielded the position to Wang. Meanwhile, Yu Liang, initially offering to resign all of his posts and go into exile, accepted a provincial governor post. </p><p>In light of his mother's death, the eight-year-old Emperor Cheng appeared to have been raised by his paternal grandmother, <a href="/wiki/Lady_Xun" title="Lady Xun">Lady Xun</a>, from this point on. </p> <div class="mw-heading mw-heading3"><h3 id="Wang_Dao's_regency"><span id="Wang_Dao.27s_regency"></span>Wang Dao's regency</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Emperor_Cheng_of_Jin&action=edit&section=5" title="Edit section: Wang Dao's regency"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In late 329, Wen Jiao died, and the general <a href="/wiki/Guo_Mo" title="Guo Mo">Guo Mo</a> (<span title="Chinese-language text"><span lang="zh">郭默</span></span>) soon assassinated his successor Liu Yin (<span title="Chinese-language text"><span lang="zh-Hant">劉胤</span></span>) and seized Jing Province for himself. Wang Dao initially wanted to avoid another war and placated Guo, but Tao Kan and Yu Liang opposed, and their forces quickly converged on Jiang Province's capital Xunyang (尋陽, in modern <a href="/wiki/Jiujiang" title="Jiujiang">Jiujiang</a>, <a href="/wiki/Jiangxi" title="Jiangxi">Jiangxi</a>) in 330, killing Guo. </p><p>Meanwhile, during and after the Su Jun Disturbance, Jin forces in central China, without the central government's aid, were unable to hold their positions and eventually lost most of central China to Later Zhao. Key cities lost during this time included the old capital <a href="/wiki/Luoyang" title="Luoyang">Luoyang</a>, Shouchun (壽春, in modern <a href="/wiki/Lu%27an" title="Lu'an">Lu'an</a>, <a href="/wiki/Anhui" title="Anhui">Anhui</a>), and <a href="/wiki/Xiangyang" title="Xiangyang">Xiangyang</a> (in modern <a href="/wiki/Hubei" title="Hubei">Hubei</a>), although Xiangyang was recaptured in 332. In 333, Jin also lost Ning Province (寧州, modern <a href="/wiki/Yunnan" title="Yunnan">Yunnan</a> and <a href="/wiki/Guizhou" title="Guizhou">Guizhou</a>) to <a href="/wiki/Cheng-Han" title="Cheng-Han">Cheng-Han</a> (but regained it in 339). </p><p>As regent, Wang largely restored his earlier policy of lenience and lax enforcement of the laws, greatly stabilizing the political scene but also leading to the spreading of corruption and incompetence. Eventually, in 338, Yu Liang tried to persuade Xi Jian to join him in moving to depose Wang, but after Xi refused, Yu did not carry out his plan. </p><p>In 336, Emperor Cheng married his wife <a href="/wiki/Du_Lingyang" title="Du Lingyang">Empress Du</a>. Both of them were 15. </p><p>In 337, <a href="/wiki/Murong_Huang" title="Murong Huang">Murong Huang</a>, the <a href="/wiki/Xianbei" title="Xianbei">Xianbei</a> chief who had been a Jin vassal with the Jin-bestowed title of Duke of Liaodong, claimed the title of Prince of Yan notwithstanding Jin's failure to grant him that title, effectively declaring independence and establishing <a href="/wiki/Former_Yan" title="Former Yan">Former Yan</a>, although Murong Huang continued to claim to be a Jin vassal. </p><p>In 339, Yu wanted to make a major attack against Later Zhao, hoping to recapture central China, and Wang initially agreed with him, but after opposition by Xi and <a href="/wiki/Cai_Mo" title="Cai Mo">Cai Mo</a>, Emperor Cheng ordered Yu not to carry out the war plans. Wang died in the fall of that year, and was succeeded by his assistant <a href="/wiki/He_Chong_(Jin_dynasty)" title="He Chong (Jin dynasty)">He Chong</a> (<span title="Chinese-language text"><span lang="zh">何充</span></span>) and Yu Liang's younger brother <a href="/wiki/Yu_Bing_(Eastern_Jin)" title="Yu Bing (Eastern Jin)">Yu Bing</a>. Emperor Cheng let He and Yu Bing decide most important matters, but also appeared to start making some decisions of his own. Yu Bing and He tried to reform some of the problems with Wang's regency, but did not appear very effective at doing so. </p> <div class="mw-heading mw-heading3"><h3 id="Late_reign">Late reign</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Emperor_Cheng_of_Jin&action=edit&section=6" title="Edit section: Late reign"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>After Wang Dao's death, Yu Liang resumed his plans for a campaign against Later Zhao, and this brought a major response by Later Zhao's emperor <a href="/wiki/Shi_Hu" title="Shi Hu">Shi Hu</a> in late 339. Later Zhao forces inflicted great damage on many Jin cities and bases north of the <a href="/wiki/Yangtze" title="Yangtze">Yangtze</a> and captured Zhucheng (邾城, in modern <a href="/wiki/Huanggang,_Hubei" class="mw-redirect" title="Huanggang, Hubei">Huanggang</a>, <a href="/wiki/Hubei" title="Hubei">Hubei</a>). Humiliated, Yu cancelled the plans for a northern expedition, and he died in early 340. </p><p>Also in 340, Murong Huang formally requested that he be granted the title Prince of Yan. After protracted debates among key officials about whether Murong Huang was still a faithful vassal, Emperor Cheng himself ruled that the request be granted. </p><p>In spring 341, Empress Du died. Emperor Cheng would not create another empress. </p><p>Later that year, Emperor Cheng decreed that the refugees from northern and central China, who had fled south during the times of <a href="/wiki/Emperor_Huai_of_Jin" title="Emperor Huai of Jin">Emperor Huai</a> and <a href="/wiki/Emperor_Min_of_Jin" title="Emperor Min of Jin">Emperor Min</a> due to <a href="/wiki/Upheaval_of_the_Five_Barbarians" title="Upheaval of the Five Barbarians">Five Barbarians Uprising</a>, who had retained household registrations according to their native commanderies, be henceforth registered with the commanderies that they were now living in. This pragmatic move allowed the local commanderies to have greater manpower and reduced redundancy in local administrations. </p><p>In summer 342, Emperor Cheng grew gravely ill. He had two young sons -- <a href="/wiki/Emperor_Ai_of_Jin" title="Emperor Ai of Jin">Sima Pi</a> and <a href="/wiki/Emperor_Fei_of_Jin" title="Emperor Fei of Jin">Sima Yi</a>, then still in cradles, by his concubine <a href="/wiki/Consort_Zhou_(Cheng)" title="Consort Zhou (Cheng)">Consort Zhou</a>. Yu Bing, fearful that the Yu Clan would lose power if a young emperor were named, persuaded Emperor Cheng that in the face of the powerful enemy Later Zhao that an older emperor should be named. Emperor Cheng agreed and designated his younger brother, <a href="/wiki/Emperor_Kang_of_Jin" title="Emperor Kang of Jin">Sima Yue</a> the Prince of Langya be his heir, despite He Chong's opposition. He issued an edict entrusting his sons to Yu Bing, He, Sima Xi (<span title="Chinese-language text"><span lang="zh-Hant">司馬晞</span></span>), Prince of Wuling, <a href="/wiki/Emperor_Jianwen_of_Jin" title="Emperor Jianwen of Jin">Sima Yu</a>, <a href="/wiki/Prince_of_Kuaiji" class="mw-redirect" title="Prince of Kuaiji">Prince of Kuaiji</a> (both paternal uncles), and Zhuge Hui (<span title="Chinese-language text"><span lang="zh">諸葛恢</span></span>). He died soon thereafter and was succeeded by Prince Yue (as Emperor Kang). </p> <div class="mw-heading mw-heading2"><h2 id="Era_names">Era names</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Emperor_Cheng_of_Jin&action=edit&section=7" title="Edit section: Era names"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><i>Xianhe</i> (咸和, Xiánhé): 15 April 326 – 10 February 335</li> <li><i>Xiankang</i> (咸康, Xiánkāng): 10 February 335 – 11 February 342</li></ul> <div class="mw-heading mw-heading2"><h2 id="Family">Family</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Emperor_Cheng_of_Jin&action=edit&section=8" title="Edit section: Family"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Consorts_and_issue">Consorts and issue</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Emperor_Cheng_of_Jin&action=edit&section=9" title="Edit section: Consorts and issue"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Du_Lingyang" title="Du Lingyang">Empress Chenggong</a>, of the Du clan of Jingzhao (<span title="Chinese-language text"><span lang="zh">成恭皇后京兆杜氏</span></span>; 321–341), personal name "Lingyang" (<span title="Chinese-language text"><span lang="zh">陵陽</span></span>)</li> <li><a href="/wiki/Consort_Zhou_(Cheng)" title="Consort Zhou (Cheng)"><i>Guiren</i></a>, of the Zhou clan (<span title="Chinese-language text"><span lang="zh">貴人周氏</span></span>; d. 363) <ul><li><a href="/wiki/Emperor_Ai_of_Jin" title="Emperor Ai of Jin">Sima Pi</a>, Emperor Ai (<span title="Chinese-language text"><span lang="zh">哀皇帝司馬丕</span></span>; 341–365), first son</li> <li><a href="/wiki/Emperor_Fei_of_Jin" title="Emperor Fei of Jin">Sima Yi</a>, Duke Haixi (<span title="Chinese-language text"><span lang="zh">海西公司馬奕</span></span>; 342–386), second son</li></ul></li> <li>Unknown <ul><li>Princess Nanping (<span title="Chinese-language text"><span lang="zh">南平公主</span></span>) <ul><li>Married Liu Chisong (<span title="Chinese-language text"><span lang="zh">劉赤松</span></span>)</li></ul></li> <li>Princess Xunyang (<span title="Chinese-language text"><span lang="zh">尋陽公主</span></span>) <ul><li>Married Wang Yizhi of Taiyuan (<span title="Chinese-language text"><span lang="zh">太原王禕之</span></span>)</li></ul></li></ul></li></ul> <div class="mw-heading mw-heading2"><h2 id="Ancestry">Ancestry</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Emperor_Cheng_of_Jin&action=edit&section=10" title="Edit section: Ancestry"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1268078990">.mw-parser-output table.ahnentafel{border-collapse:separate;border-spacing:0;line-height:130%}.mw-parser-output .ahnentafel tr{text-align:center}.mw-parser-output .ahnentafel-t{border-top:var(--color-base,#000)solid 1px;border-left:var(--color-base,#000)solid 1px}.mw-parser-output .ahnentafel-b{border-bottom:var(--color-base,#000)solid 1px;border-left:var(--color-base,#000)solid 1px}</style><div class="noresize"><table class="ahnentafel" style="font-size:88%;margin-left:auto; margin-right:auto;"><tbody><tr><td> </td><td rowspan="28" colspan="2"> </td><td rowspan="13"> </td><td rowspan="12" colspan="2"> </td><td rowspan="5"> </td><td rowspan="4" colspan="2"> </td><td> </td><td rowspan="2" colspan="4" style="border:1px solid black;height:0.5em; padding: 2px 4px 2px 4px;background-color: #bfc;">Sima Jin (256–290)</td></tr><tr><td> </td><td rowspan="3" class="ahnentafel-t"> </td></tr><tr><td> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td></tr><tr><td> </td><td rowspan="2" colspan="4" style="border:1px solid black;height:0.5em; padding: 2px 4px 2px 4px;background-color: #ffc;"><a href="/wiki/Emperor_Yuan_of_Jin" title="Emperor Yuan of Jin">Emperor Yuan of Jin</a> (276–323)</td><td rowspan="2" colspan="3"> </td></tr><tr><td> </td><td rowspan="7" class="ahnentafel-t"> </td></tr><tr><td> </td><td rowspan="6" colspan="2"> </td><td rowspan="3" class="ahnentafel-b"> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td></tr><tr><td> </td><td rowspan="2" colspan="4" style="border:1px solid black;height:0.5em; padding: 2px 4px 2px 4px;background-color: #bfc;">Xiahou Guangji (d. 307)</td></tr><tr><td> </td><td rowspan="3"> </td></tr><tr><td> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td></tr><tr><td> </td><td rowspan="2" colspan="4" style="border:1px solid black;height:0.5em; padding: 2px 4px 2px 4px;background-color: #fb9;"><a href="/wiki/Emperor_Ming_of_Jin" title="Emperor Ming of Jin">Emperor Ming of Jin</a> (299–325)</td><td rowspan="2" colspan="7"> </td></tr><tr><td> </td><td rowspan="15" class="ahnentafel-t"> </td></tr><tr><td> </td><td rowspan="14" colspan="2"> </td><td rowspan="7" class="ahnentafel-b"> </td><td rowspan="6" colspan="2"> </td><td rowspan="3"> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td></tr><tr><td> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td><td rowspan="3"> </td></tr><tr><td> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td></tr><tr><td> </td><td rowspan="2" colspan="4" style="border:1px solid black;height:0.5em; padding: 2px 4px 2px 4px;background-color: #ffc;"><a href="/wiki/Lady_Xun" title="Lady Xun">Lady Xun</a> (d. 335)</td><td rowspan="2" colspan="3"> </td></tr><tr><td> </td><td rowspan="7"> </td></tr><tr><td> </td><td rowspan="6" colspan="2"> </td><td rowspan="3"> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td></tr><tr><td> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td><td rowspan="3"> </td></tr><tr><td> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td></tr><tr><td> </td><td rowspan="2" colspan="4" style="border:1px solid black;height:0.5em; padding: 2px 4px 2px 4px;background-color: #fcc;">Emperor Cheng of Jin (321–342)</td><td rowspan="2" colspan="11"> </td></tr><tr><td> </td></tr><tr><td> </td><td rowspan="24" colspan="2"> </td><td rowspan="15" class="ahnentafel-b"> </td><td rowspan="14" colspan="2"> </td><td rowspan="7"> </td><td rowspan="6" colspan="2"> </td><td rowspan="3"> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td></tr><tr><td> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td><td rowspan="3"> </td></tr><tr><td> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td></tr><tr><td> </td><td rowspan="2" colspan="4" style="border:1px solid black;height:0.5em; padding: 2px 4px 2px 4px;background-color: #ffc;">Yu Chen</td><td rowspan="2" colspan="3"> </td></tr><tr><td> </td><td rowspan="7" class="ahnentafel-t"> </td></tr><tr><td> </td><td rowspan="6" colspan="2"> </td><td rowspan="3"> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td></tr><tr><td> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td><td rowspan="3"> </td></tr><tr><td> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td></tr><tr><td> </td><td rowspan="2" colspan="4" style="border:1px solid black;height:0.5em; padding: 2px 4px 2px 4px;background-color: #fb9;"><a href="/wiki/Empress_Yu_Wenjun" class="mw-redirect" title="Empress Yu Wenjun">Empress Mingmu</a> (297–328)</td><td rowspan="2" colspan="7"> </td></tr><tr><td> </td><td rowspan="9"> </td></tr><tr><td> </td><td rowspan="8" colspan="2"> </td><td rowspan="7" class="ahnentafel-b"> </td><td rowspan="6" colspan="2"> </td><td rowspan="3"> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td></tr><tr><td> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td><td rowspan="3"> </td></tr><tr><td> </td><td rowspan="2" colspan="4"> </td></tr><tr><td> </td></tr><tr><td> </td><td rowspan="2" colspan="4" style="border:1px solid black;height:0.5em; padding: 2px 4px 2px 4px;background-color: #ffc;">Lady Guanqiu</td><td rowspan="2" colspan="3"> </td></tr><tr><td> </td><td> </td></tr><tr><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td></tr></tbody></table></div> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Emperor_Cheng_of_Jin&action=edit&section=11" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text">Volume 91 of <i>Zizhi Tongjian</i> recorded that Emperor Cheng was born in the 11th month of the 4th year of the <i>Taixing</i> era of his grandfather <a href="/wiki/Sima_Rui" class="mw-redirect" title="Sima Rui">Sima Rui</a>'s reign. This corresponds to 6 Dec 321 to 4 Jan 322 in the proleptic Gregorian calendar. [(太興四年)十一月，皇孙衍生。]</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text">According to Emperor Cheng's biography in <i>Book of Jin</i>, he died aged 22 (by East Asian reckoning) on the <i>guisi</i> day of the 6th month of the 8th year of the <i>Xiankang</i> era of his reign. This corresponds to 26 July 342 in the proleptic Gregorian calendar.[(咸康八年六月)癸巳，帝崩于西堂，时年二十二...] <i>Jin Shu</i>, vol. 07</span> </li> </ol></div></div> <ul><li><i><a href="/wiki/Book_of_Jin" title="Book of Jin">Book of Jin</a></i>, <a href="https://zh.wikipedia.org/wiki/s:%E6%99%89%E6%9B%B8/%E5%8D%B7073" class="extiw" title="zh:s:晉書/卷073">vol. 73</a>.</li> <li><i><a href="/wiki/Zizhi_Tongjian" title="Zizhi Tongjian">Zizhi Tongjian</a></i>, vols. <a href="https://zh.wikipedia.org/wiki/s:%E8%B3%87%E6%B2%BB%E9%80%9A%E9%91%91/%E5%8D%B7090" class="extiw" title="zh:s:資治通鑑/卷090">90</a>, <a href="https://zh.wikipedia.org/wiki/s:%E8%B3%87%E6%B2%BB%E9%80%9A%E9%91%91/%E5%8D%B7092" class="extiw" title="zh:s:資治通鑑/卷092">92</a>, <a href="https://zh.wikipedia.org/wiki/s:%E8%B3%87%E6%B2%BB%E9%80%9A%E9%91%91/%E5%8D%B7093" class="extiw" title="zh:s:資治通鑑/卷093">93</a>, <a href="https://zh.wikipedia.org/wiki/s:%E8%B3%87%E6%B2%BB%E9%80%9A%E9%91%91/%E5%8D%B7094" class="extiw" title="zh:s:資治通鑑/卷094">94</a>, <a href="https://zh.wikipedia.org/wiki/s:%E8%B3%87%E6%B2%BB%E9%80%9A%E9%91%91/%E5%8D%B7095" class="extiw" title="zh:s:資治通鑑/卷095">95</a>, <a href="https://zh.wikipedia.org/wiki/s:%E8%B3%87%E6%B2%BB%E9%80%9A%E9%91%91/%E5%8D%B7096" class="extiw" title="zh:s:資治通鑑/卷096">96</a>.</li></ul> <table class="wikitable succession-box noprint" style="margin:0.5em auto; font-size:small;clear:both;"> <tbody><tr> <td colspan="3" style="border-top: 5px solid #FFD700; text-align:center;"><div>Emperor Cheng of Jin</div><div><b><a href="/wiki/Jin_Dynasty_(265%E2%80%93420)" class="mw-redirect" title="Jin Dynasty (265–420)">House of Sima</a></b></div><span style="white-space:nowrap; font-size:90%; margin:2em"><b>Born:</b> 321</span><span style="white-space:nowrap; font-size:90%; margin:2em"> <b>Died:</b> 26 July 342</span> </td></tr> <tr> <th colspan="3" style="border-top: 5px solid #ACE777;">Regnal titles </th></tr> <tr style="text-align:center;"> <td style="width:30%;" rowspan="1">Preceded by<div style="font-weight: bold"><a href="/wiki/Emperor_Ming_of_Jin" title="Emperor Ming of Jin">Emperor Ming of Jin</a></div> </td> <td style="width: 40%; text-align: center;" rowspan="1"><b> <a href="/wiki/Emperor_of_China" title="Emperor of China">Emperor of China</a> </b><br /><i><a href="/wiki/Jin_Dynasty_(265-420)" class="mw-redirect" title="Jin Dynasty (265-420)">Eastern Jin</a></i><br />326–342<br /><i>with <a href="/wiki/Empress_Yu_Wenjun" class="mw-redirect" title="Empress Yu Wenjun">Empress Dowager Yu</a></i> <i> (326–328)</i><br /><i><a href="/wiki/Wang_Dao" title="Wang Dao">Wang Dao</a></i> <i> (329–339)</i> </td> <td style="width: 30%; text-align: center;" rowspan="1">Succeeded by<div style="font-weight: bold"><a href="/wiki/Emperor_Kang_of_Jin" title="Emperor Kang of Jin">Emperor Kang of Jin</a></div> </td></tr> </tbody></table> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist 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style="width:1%"><a href="/wiki/Western_Jin" class="mw-redirect" title="Western Jin">Western Jin</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Emperor_Wu_of_Jin" title="Emperor Wu of Jin">Wu</a></li> <li><a href="/wiki/Emperor_Hui_of_Jin" title="Emperor Hui of Jin">Hui</a></li> <li><a href="/wiki/Emperor_Huai_of_Jin" title="Emperor Huai of Jin">Huai</a></li> <li><a href="/wiki/Emperor_Min_of_Jin" title="Emperor Min of Jin">Min</a></li></ul> </div></td><td class="noviewer navbox-image" rowspan="2" style="width:1px;padding:0 0 0 2px"><div><span style="font-size:36px;">晉</span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Eastern_Jin" class="mw-redirect" title="Eastern Jin">Eastern Jin</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Emperor_Yuan_of_Jin" title="Emperor Yuan of Jin">Yuan</a></li> <li><a href="/wiki/Emperor_Ming_of_Jin" title="Emperor Ming of Jin">Ming</a></li> <li><a class="mw-selflink selflink">Cheng</a></li> <li><a href="/wiki/Emperor_Kang_of_Jin" title="Emperor Kang of Jin">Kang</a></li> <li><a href="/wiki/Emperor_Mu_of_Jin" title="Emperor Mu of Jin">Mu</a></li> <li><a href="/wiki/Emperor_Ai_of_Jin" title="Emperor Ai of Jin">Ai</a></li> <li><a href="/wiki/Emperor_Fei_of_Jin" title="Emperor Fei of Jin">Fei</a></li> <li><a href="/wiki/Emperor_Jianwen_of_Jin" title="Emperor Jianwen of Jin">Jianwen</a></li> <li><a href="/wiki/Emperor_Xiaowu_of_Jin" title="Emperor Xiaowu of Jin">Xiaowu</a></li> <li><a href="/wiki/Emperor_An_of_Jin" title="Emperor An of Jin">An</a></li> <li>(<a href="/wiki/Huan_Xuan" title="Huan Xuan">Huan Xuan</a>)</li> <li><a href="/wiki/Emperor_An_of_Jin" title="Emperor An of Jin">An</a></li> <li><a href="/wiki/Emperor_Gong_of_Jin" title="Emperor Gong of Jin">Gong</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="3"><div><a href="/wiki/Template:Kings_of_Xia" title="Template:Kings of Xia">Xia</a> → <a href="/wiki/Template:Kings_of_Shang" title="Template:Kings of Shang">Shang</a> → <a href="/wiki/Template:Kings_of_Zhou" title="Template:Kings of Zhou">Zhou</a> → <a href="/wiki/Template:Monarchs_of_Qin" title="Template:Monarchs of Qin">Qin</a> → <a href="/wiki/Template:Han_emperors" title="Template:Han emperors">Han</a> → <a href="/wiki/Template:Three_Kingdoms_emperors" title="Template:Three Kingdoms emperors">3 Kingdoms</a> → <a href="/wiki/Template:Jin_emperors_(266%E2%80%93420)" title="Template:Jin emperors (266–420)">Jìn</a> / <a href="/wiki/Template:Sixteen_Kingdoms_rulers" class="mw-redirect" title="Template:Sixteen Kingdoms rulers">16 Kingdoms</a> → <a href="/wiki/Template:Southern_dynasties_emperors" title="Template:Southern dynasties emperors">S. Dynasties</a> / <a href="/wiki/Template:Northern_dynasties_emperors" title="Template:Northern dynasties emperors">N. Dynasties</a> → <a href="/wiki/Template:Sui_emperors" title="Template:Sui emperors">Sui</a> → <a href="/wiki/Template:Tang_emperors" title="Template:Tang emperors">Tang</a> → <a href="/wiki/Template:Five_Dynasties_and_Ten_Kingdoms_rulers" title="Template:Five Dynasties and Ten Kingdoms rulers">5 Dynasties & 10 Kingdoms</a> → <a href="/wiki/Template:Liao_emperors" title="Template:Liao emperors">Liao</a> / <a href="/wiki/Template:Song_emperors" title="Template:Song emperors">Song</a> / <a href="/wiki/Template:Western_Xia_emperors" title="Template:Western Xia emperors">W. 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