diff --git a/assets/scss/markdown.scss b/assets/scss/markdown.scss
index 8a32643c5..9e501c32a 100644
--- a/assets/scss/markdown.scss
+++ b/assets/scss/markdown.scss
@@ -194,11 +194,11 @@
   padding-left: 2em;
 }
 
-.md-body ul li {
+.md-body ul > li {
   list-style: disc;
 }
 
-.md-body ol li {
+.md-body ol > li {
   list-style: decimal;
 }
 
diff --git a/i18n/en.yaml b/i18n/en.yaml
index a97f203ff..d14613659 100644
--- a/i18n/en.yaml
+++ b/i18n/en.yaml
@@ -78,7 +78,7 @@
   translation: Info
 - id: warning
   translation: Warning
-- id: Enter keywords to get help quickly
-  translation: Enter keywords to get help quickly
+- id: Search Documentation
+  translation: Search Documentation
 
 
diff --git a/i18n/zh.yaml b/i18n/zh.yaml
index b968d48e4..39c3d7aea 100644
--- a/i18n/zh.yaml
+++ b/i18n/zh.yaml
@@ -78,5 +78,5 @@
   translation: 信息
 - id: warning
   translation: 警告
-- id: Enter keywords to get help quickly
-  translation: 输入关键字快速获取帮助
\ No newline at end of file
+- id: Search Documentation
+  translation: 搜索文档
\ No newline at end of file
diff --git a/layouts/partials/searchInput.html b/layouts/partials/searchInput.html
index aea20087d..2bcabd983 100644
--- a/layouts/partials/searchInput.html
+++ b/layouts/partials/searchInput.html
@@ -1,5 +1,5 @@
 <div class="search-input-div">
-  <input id="search" type="text" placeholder="{{i18n "Enter keywords to get help quickly"}}">
+  <input id="search" type="text" placeholder="{{i18n "Search Documentation"}}">
   <svg width="1em" height="1em" viewBox="0 0 18 18">
     <g fill="none" fill-rule="evenodd">
       <path d="M12.606 11.192l5.24 5.24-1.415 1.414-5.239-5.24a7.041 7.041 0 0 0 1.414-1.414z" fill="#324558"></path>
@@ -18,7 +18,11 @@ docsearch({
   transformData: function(hits) {
     hits.forEach(hit => {
       if (typeof window !== undefined) {
-        hit.url = hit.url.replace('kubesphere.io', window.location.host)
+        var host = window.location.host
+        if (host == 'kubesphere.com.cn' && language == 'en') {
+          host = host + '/en'
+        }
+        hit.url = hit.url.replace('kubesphere.io', host)
       }
     })
     return hits