diff --git a/zh-CN/index.html b/zh-CN/index.html
index 6914b27259..2ff4e9b8b9 100644
--- a/zh-CN/index.html
+++ b/zh-CN/index.html
@@ -24,7 +24,7 @@
             languagesDropDown.className = "hide";
           }
         });
-      </script></span><li class="navSearchWrapper reactNavSearchWrapper"><input type="text" id="search_input_react" placeholder="Search" title="Search"/></li></ul></nav></div></header></div></div><div class="navPusher"><div><div class="index-hero"><div class="index-hero-inner"><h1 class="index-hero-project-tagline"><img alt="Docusaurus with Keytar" class="index-hero-logo" src="/img/docusaurus_keytar.svg"/>Docusaurus makes it easy to maintain <span class="index-hero-project-keywords">Open Source</span> documentation websites.</h1><div class="index-ctas"><a class="button index-ctas-get-started-button" href="/docs/zh-CN/installation">开始</a><span class="index-ctas-github-button"><iframe src="https://ghbtns.com/github-btn.html?user=facebook&amp;repo=docusaurus&amp;type=star&amp;count=true&amp;size=large" frameBorder="0" scrolling="0" width="160" height="30" title="GitHub Stars"></iframe></span></div></div></div><div class="announcement"><div class="announcement-inner">If you don&#x27;t need advanced features such as versioning or translations, try out <a href="https://v2.docusaurus.io">Docusaurus 2</a> instead! Contribute to its roadmap by suggesting features or <a href="https://v2.docusaurus.io/feedback/">giving feedback here</a>!</div></div><div class="mainContainer"><div class="container lightBackground paddingBottom paddingTop"><div class="wrapper"><div class="gridBlock"><div class="blockElement alignCenter imageAlignTop threeByGridBlock"><div class="blockImage"><img src="/img/undraw_typewriter.svg" alt="Markdown"/></div><div class="blockContent"><h2><div><span><p>由 Markdown 驱动</p>
+      </script></span><li class="navSearchWrapper reactNavSearchWrapper"><input type="text" id="search_input_react" placeholder="Search" title="Search"/></li></ul></nav></div></header></div></div><div class="navPusher"><div><div class="index-hero"><div class="index-hero-inner"><h1 class="index-hero-project-tagline"><img alt="Docusaurus with Keytar" class="index-hero-logo" src="/img/docusaurus_keytar.svg"/>Docusaurus makes it easy to maintain <span class="index-hero-project-keywords">Open Source</span> documentation websites.</h1><div class="index-ctas"><a class="button index-ctas-get-started-button" href="/docs/zh-CN/installation">开始</a><span class="index-ctas-github-button"><iframe src="https://ghbtns.com/github-btn.html?user=facebook&amp;repo=docusaurus&amp;type=star&amp;count=true&amp;size=large" frameBorder="0" scrolling="0" width="160" height="30" title="GitHub Stars"></iframe></span></div></div></div><div class="announcement"><div class="announcement-inner">If you don&#x27;t need advanced features such as versioning or translations, try out <a href="https://v2.docusaurus.io">Docusaurus 2</a> instead! Contribute to its roadmap by suggesting features or <a href="https://v2.docusaurus.io/feedback/">giving feedback here</a>!</div></div><div class="mainContainer"><div class="container lightBackground paddingBottom paddingTop"><div class="wrapper"><div class="gridBlock"><div class="blockElement alignCenter imageAlignTop threeByGridBlock"><div class="blockImage"><img src="/img/undraw_typewriter.svg" alt="Markdown"/></div><div class="blockContent"><h2><div><span><p>由 Markdown 支持</p>
 </span></div></h2><div><span><p>Save time and focus on your project's documentation. Simply
 write docs and blog posts with <a href="/docs/zh-CN/doc-markdown">Markdown</a>
 and Docusaurus will publish a set of static html files ready