CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="390"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "scholars.cityu.edu.hk",cType: 'managed',cRay: '9157e2f9ae77f92c',cH: 'QnYRu47ChvCTYBabXSzLcOKl1PCm7xNdpXrxzir7KjE-1740152969-1.2.1.1-SjeJeWliEawrf7gpvAtGe3KRdroz.kBhSpOnYdqhXQMy6D52X9TqeTalj4mqMfjt',cUPMDTk: "\/en\/persons\/jian-lu(2e28d779-1155-49a2-bd2a-81aa891225cf).html?__cf_chl_tk=rXLUJ78K8zlQjFRoCl9AifOPLOfM_PyXpTzamWcXTsQ-1740152969-1.0.1.1-EAgP3A3uMQOhjJZWTz1OMf8O1Bw4U8NlXJJFe16wr8s",cFPWv: 'b',cITimeS: '1740152969',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/en\/persons\/jian-lu(2e28d779-1155-49a2-bd2a-81aa891225cf).html?__cf_chl_f_tk=rXLUJ78K8zlQjFRoCl9AifOPLOfM_PyXpTzamWcXTsQ-1740152969-1.0.1.1-EAgP3A3uMQOhjJZWTz1OMf8O1Bw4U8NlXJJFe16wr8s",md: "Sl9YbRVAdEDXlieppjtCwRvWQsxAixb0PhlCM89MJvg-1740152969-1.2.1.1-badlat3Tx9A8EOgu8NFE3ebngFIW1juosenlBI96TE6qUfWKfprL1ZgaV7LvYXE5fD3eBQLHfauksxuLdhQ3k.RYEz.d7b824RheHFkICUXEmTJtvBDafqZC1c3Dg4cYU4zzz5BvALawwsmVY8pfcVvyZbQsQQCxEfXdXZtUXopXdmxzCNIgmOho_YyJtphai2gtsHhbJb9gSUbyz9Q_Vkrl4pnvNiJO3tjE8mUP9w8o8BMmlwcJDzu8DjjJdBVB2g2xkRTsVDr9yZjqOG_BqzryH72IuFe8pULPGH54RBABb2fw5mmGLGHtyOFzsb8LpxSk.oBszdwg0GSLlPURJ602J6BhjYk1UAX4eka7Hgp6RShL7fm6.8x_ijfLVmTdJapaV7i9WIP3DbwZ_3ag5Pc91Ju1lF0LC8HOY9YT6wLF5jRIaRoRHUYfkQoA2RT71pW3rHw_D9kTY6L8E2uWWNLnzygfIRRBueXFlFBtm.x4LwQIZGH7gUz4AW_y8c3FSeSAm0ggCK4AgCcyBkm2NwA_cMOzIqQO8L03QdYNTlNPw7xtTZFqsHskVZP7ys5qrrSgDpkCtSwr63rGGILKxsgANhiPKT_FAsfATsuoCKY1DNw0LacEmXscdnCmhtdohxAQMLnBI71qDGODktPpOGbawe22LCHmwvs6z7hTq9Ju9PUAbKQxlXfy0U4R5M4N4fArlTVR.QVxbyXJTCY8uaowirFn383WXEEqXcDtLzPScUO7_JESZqHNy4ldMBLxKFP0qTHkp9z5OzMeflGXCCmryNwr5eZhUw0cxOADIaK8TIyvlU1.rQZxqwGsC5xs2qn0xSJgk2aYjFG0wNx8oSZPEgiYV_JbnGhwEHqRRk7HEqsV8QQGU5zVY5Cf3MvqQpKptQQFiFRz4zdRMIqzFU8jwGV_UhpIuDySBjkz_FHtUooqvsPcXUhsHYAaRMgOCcHko1KDw33y4kpEVnuXoDlJhtBnELYQYHsID9dCYzuFg1GRecsLniiHhBU.xztqKCS6yLyrL2I6.ECek8nU9KtGL9kwz9cOSQqdlgsODgEa5B1_WHhLUrEGSG5NpTI2WzQ402cOIRch19E9_KKuQDeZb7NbGk5F8B7gnnPV6bb1eUqqyjdAt1TQx0dLgHaEw9IjS.c5FZOjNL1hY2fR612Vhk7FJLbdKhrIvvgfbggqErrA7b7U9geupTnMhWQqFBXszC58vaBgtxq41PbHNEIqBrWTBB_cjv7XyT9DLK65L2oyEqOw9BpnGTHvHRouf7MFwIRYGDHeeRq64sAQtcbaOdAYXMrQvNct4I83gzErUUVhOh3JQwvbKuCUombMALF_eFGWWxbLc5tKARPL.ydSfORnt2kdOjWP08zw4fYrHzGgA.AdKt49Ml..3BKMjl61nR7URcAhDtVzaye1ojEdMKIafaqIVVLcTjjUrxCdxfn7Fx23NStloeIEOEdLtsrZCepjeXxx4xp9JAX3sHPvFJdLXQe6TzjAJCVdqtWgiTsDiUlhE3tCNbxpZ7RJOwBbunSqV6KRyrD_uU6qVnGaO0KjmZ3P99L0HbcwuSJ8Qr8XXK6UXrB6OHyLImnXt9iNg.sjYxqRPkQ.7Hmvh6Y5yZoVc_cqDhf0oFtKn3OS4n8bmJ50jvW76GDozTYJd34biKckBnIxJPmnmOuWWMpd0tcNopZVUrt7J2y62FJUnwhuLT.awCJUjiOdieFcg8ZI0obdxgD7ZqJSo6n9E0pzmlTWipGCaxE59dx9fFCG10XRcD7x9R5G4iM2W9InFQuzQSECq9EQ1fT9bXePd145EG3iiBu_6SrCr2AdZUWwGXdOxjW4vR8E6DgXz7MCGHWc61PB8SppPOHsOZ9LuJrliEIfsqCPeWY_8FI2UCxrS7_T4s9f.Vb4IKP8cj0f_RMfoWhn.Pg_N8jvMU6uXbteikQbkaReNOCaYduq.SD0SRkMfsN3yifwH19mXcm5mLBAll4JmdvAP64m1.xsdbN7eKTqKSpY5cyQ9Eg7SUpV2dkeWUdG61tE4kF2nxVcL14Da7KThnUNmAHHfR4878q2CJZ0cxsd9MwVdy3N9b0dfDsDKLsVbJgmtNwnzx3QES33km317kvboI.aJ5Yp_HDM4AfL0qotD3pHrXXLED9Z4.0WAuw7QhMvyb2vx70iVABLBhFFw3Bb.khcDGEiPjGTpofBsILBI3Vo.YtrB_DpVYTm.bhiByYtng9z3L4QMfCElHv_zZBqu1Fn40bjl2bbw3oWtBXBpNRMIJPzKKxhff2FzhO9npFbHf04ZRj_70AjNl7zM_M3sAjKBKWu94x7TEnS6ag2GwAuC4kE1H1usbYqISYe2dzNUtrxEJL32m7WojCTtEkCuNhsvGzYCss8iTOe9OPcY2Sg2IhmAwXStYLGzMwLL20oULvJ5VbtdtMl_nODTzyRQNl5bIcjHo2nqRQFpbDJaxgccEwXz6KJNyMN47nb1Qs2HTGMRg5b3_cGzBqtpoQ8j3DH3C5GbLfuHyQpZv0Z_VOb2BfvYqDvy1jklmf.xrm.JrXv7hS8CzvodMEVlRupuoG.SvygXptdQwteJlyB_L5NuiyYv1XgrgGcIGwdnXV_gZuAjITltGNnkc8rkj4J_HZ8dn3ZNAqnzJY1dQ2VJsiQ5uGdrt3wqCna.QBg30og8Y2MwBDD",mdrd: "EbtC3nf_7FN0VAJlPGFnakHLy.FapQKoraLEwBnA5Nw-1740152969-1.2.1.1-CAaYX4YhL48YEdTDbIuXru6fE2eJCQG2hHPz.DCOMoC5K4FHuv4zWGDbXC55olnD7ez2aqYvLoWeOVgMnJ6n4mQgZxUuh8ldtR_e4R2BuASCgOF9hrEfTIEXlKWpBWET3A.1YGVBOLQAzKUxXpgvUopn6fxmGPZR9yFPHRShWJKnQHWEBezzMr2lVotABHxpHu2wllRkqZdIOlZOg_u0vuJ3Mk4ZlIChpou7wcG08K7d7CkPcQTUrEaXTuk4xHCDXprcn.dGm9.VqZ.lkWED3Z7IJ74c9r_01f7UAg061fTC0K8f3mVQj.JTstMu062XUq_PAI1ONCJJA0.0XavpNiBv4_qaeXNNQhc1RDpmjSOBObWNrAwIC2Hywdk6qMssFWWGSisKfwUPa1vrhPoSatBzeboNFognFv96v9sq0LPlN6hPYRznrcjWsZJVVIK_j1e8L7FBNB3gzTaMEa_tO7wDr9ko_iEEuTx4zXmzoHJta4OicOfVW_4rX4SSjNDiokPwSS6hkEmCdw9HmBTWMurims_NVOzD7asfLjHp764pEpQmLAqEk7oDan53BLoQ4LnZ4s4mWzAVUyhHuV6AVoNVbhmAQP4TI3hyQYfOxUzWmshrvSs_Z1VCdkHyOOy0jhBTh47ghG4hI_i3vhUcP8grf0RcrjmqdgNXMK5eX_eS2v7SszHsFcdU10m.7cLJEvSdIyS81FZ6V2kOphWDBQhRNEs4qVmUALco.oeAyI3.gm5QipfU3WYt7cseHHS4HSqotfPstoiD0PhD2uVzNPM5wGQlz5g6ZaUagiI1MV8yBLM7eQfSR.d3K_ciVGEiIDmtQkXYP7Fa7vb5P9HUeVlb0oyVr2JpwRqwqXKk9mPj9cAsoPjKr3ovg9OLe6O8VGgXTj4jerDv.AX.19lP6sHmQKLD3D1JDQEYv8.w7gbgqt8GwIv59Qjxo.poVpTtoTtujONN5iZQ3PB27NUGtWyUnnAtWg9zSvhlAdS4SER7NWeLyk3eHTbbWm7Iy3yu5gWigd5GtvpHZdrecRRPkSAXcBdxOauW3O7UsfVKqWnR2hjYpsSsWeAAQ8OUy653HCuzzj2uFPzE31A9cNGIOvAomQqjSuC14tR49FopqAT6CZ5IfzPfqQnH_yVaFnBpJTH0m9pMJ_li8s5jnZYd_ZXcntDcr.eNXQFqdwmoIzbK8SL1jVJBqSGOYAvE2l_4Q8ggA_ED3IwrTzu01whp5OSaS77k7TBg.DlAJxSxdRlPf.kNkjawxkU8TTAkE_BjSuthtlTCH2hXycewmnhTv8KZ.8AvmWhCWuUOfPg3pxAVWVQmW2ohMVwsgNFxV_s_IRSk_XK_XktxIAiaKXtcogqysuoXnxTXzoQ06HMyiL4QoJywI5foIH60thoPpegHX9xjVKl.jgjgFZxhUsi54tcMl191u1s0UCgTW2tOQyGSHUSy41xciE6Q.b3xWZO9jARTfb5EenCcJvDlDWYtLsEQLW9Em0beZBbdxv8U0e_Er_KYUwbEXnXtwE8exBPa0xQF4b7N.VVulXhjlkEKjCG8NMmBfymTqtlI5EpttGqAT0Xz7vNa6j4D17Av_bANIyYRYsRdRX24l9k2ZMy2BL6mayVVFqOqrMbLdKeeByfNr0VNBMHrdlkuBsR7f6wuYF1zFf7Ku3jE0UQnhYBaaE1d3RJucgydNyeEa5_JLXwARa_D8cW41gLVHXQSUOGWAtfm.H2gm5c_IWdiMPApfOlFE4ghhawjBwb5fM5NH5wsTktUmQg2mmMY22J3AsBNqHM_2_HLLU74rAY0wSS1uaZ_RsvkOWp22obe1HuclGNAEN9SND..PA5Iqp2wzwgvhcXkBW4Vjp4rdJbTLi95tUij_CU6WQ4wa8kQdXVbcfsirKEMTCE02br_vmVRVj3A2be.eu7EVsLTwx8Oa8xpO5vW6JlBwIwAnRKFXzzdulaqGpmqlZTeR3LXOhtOqC7R"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9157e2f9ae77f92c';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/en\/persons\/jian-lu(2e28d779-1155-49a2-bd2a-81aa891225cf).html?__cf_chl_rt_tk=rXLUJ78K8zlQjFRoCl9AifOPLOfM_PyXpTzamWcXTsQ-1740152969-1.0.1.1-EAgP3A3uMQOhjJZWTz1OMf8O1Bw4U8NlXJJFe16wr8s" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>