diff --git a/module/admin/css/index.css b/module/admin/css/index.css
index ea345fbbd3..1fec45f6e9 100755
--- a/module/admin/css/index.css
+++ b/module/admin/css/index.css
@@ -2,7 +2,7 @@
 #zentaoLinks {margin-top: 20px;}
 #zentaoLinks .panel .panel-heading {padding: 6px 10px;}
 .admin {display: flex; background: unset;}
-.admin > .main {flex: 1 1 60%; padding-right: 10px;}
+.admin > .main {flex: 1 1 60%; padding-right: 20px;}
 .admin > .side {flex: 1 1 40%; padding-left: 10px;}
 .panel-title {padding: 10px 0px;}
 .flex {display: flex;}
@@ -20,6 +20,6 @@
 .bottom.flex > .official {flex: 1 1 30%; margin-right: 20px;}
 .bottom.flex > .openClass {flex: 1 1 60%;}
 
-.official.panel > .main-panel {min-height: 200px;}
 .official-img {background-image: url('/static/images/wechat.jpg'); background-repeat: no-repeat; background-size: contain; flex: 1 1 50%; aspect-ratio: 1 / 1; background-position: center;}
-.official-content {flex: 0 0 50%;}
+.official-content {flex: 0 0 50%; display: flex; flex-direction: column; justify-content: center;}
+.official-content > .content {color: #838A9D;}
diff --git a/module/admin/lang/de.php b/module/admin/lang/de.php
index 47418888f7..f0f7ca2c3c 100755
--- a/module/admin/lang/de.php
+++ b/module/admin/lang/de.php
@@ -25,11 +25,17 @@ $lang->admin->resetPWDSetting = 'Reset password Setting';
 $lang->admin->tableEngine     = 'Table Engine';
 $lang->admin->setModuleIndex  = 'Set Module';
 
-$lang->admin->api            = 'API';
-$lang->admin->log            = 'Log';
-$lang->admin->setting        = 'Einstellungen';
-$lang->admin->days           = 'Gültige Tage';
-$lang->admin->resetPWDByMail = 'Reset the password via the email';
+$lang->admin->api                  = 'API';
+$lang->admin->log                  = 'Log';
+$lang->admin->setting              = 'Einstellungen';
+$lang->admin->pluginRecommendation = 'Recommended plug-ins';
+$lang->admin->zentaoInfo           = 'ZenTao information';
+$lang->admin->officialAccount      = 'WeChat Official Account';
+$lang->admin->publicClass          = 'Public class';
+$lang->admin->days                 = 'Gültige Tage';
+$lang->admin->resetPWDByMail       = 'Reset the password via the email';
+$lang->admin->followUs             = 'Follow Us';
+$lang->admin->followUsContent      = 'Check out ZenTao news, events, and support at any time';
 
 $lang->admin->changeEngine   = "Change to InnoDB";
 $lang->admin->changingTable  = 'Replacing data table %s engine...';
diff --git a/module/admin/lang/en.php b/module/admin/lang/en.php
index 914214cb1a..6553136041 100755
--- a/module/admin/lang/en.php
+++ b/module/admin/lang/en.php
@@ -25,11 +25,17 @@ $lang->admin->resetPWDSetting = 'Reset password Setting';
 $lang->admin->tableEngine     = 'Table Engine';
 $lang->admin->setModuleIndex  = 'Set Module';
 
-$lang->admin->api            = 'API';
-$lang->admin->log            = 'Log';
-$lang->admin->setting        = 'Setting';
-$lang->admin->days           = 'Valid Day';
-$lang->admin->resetPWDByMail = 'Reset the password via the email';
+$lang->admin->api                  = 'API';
+$lang->admin->log                  = 'Log';
+$lang->admin->setting              = 'Setting';
+$lang->admin->pluginRecommendation = 'Recommended plug-ins';
+$lang->admin->zentaoInfo           = 'ZenTao information';
+$lang->admin->officialAccount      = 'WeChat Official Account';
+$lang->admin->publicClass          = 'Public class';
+$lang->admin->days                 = 'Valid Day';
+$lang->admin->resetPWDByMail       = 'Reset the password via the email';
+$lang->admin->followUs             = 'Follow Us';
+$lang->admin->followUsContent      = 'Check out ZenTao news, events, and support at any time';
 
 $lang->admin->changeEngine   = "Change to InnoDB";
 $lang->admin->changingTable  = 'Replacing data table %s engine...';
@@ -141,4 +147,4 @@ $lang->admin->safe->resetPWDList[0] = 'Off';
 $lang->admin->safe->noticeMode     = 'The password will be checked when creating and modifying user information, and changing passwords.';
 $lang->admin->safe->noticeWeakMode = 'The password will be checked when logging into the system, creating and modifying user information, and changing passwords.';
 $lang->admin->safe->noticeStrong   = 'The longer the password, the more letters, numbers, or special characters it contains, and the less repetitive the password, the more secure it is!';
-$lang->admin->safe->noticeGd       = 'Your server does not have GD module installed, you cannot use the Captcha function, Please use it after installation.';
\ No newline at end of file
+$lang->admin->safe->noticeGd       = 'Your server does not have GD module installed, you cannot use the Captcha function, Please use it after installation.';
diff --git a/module/admin/lang/fr.php b/module/admin/lang/fr.php
index 745c72f69b..97c4bacb02 100755
--- a/module/admin/lang/fr.php
+++ b/module/admin/lang/fr.php
@@ -25,11 +25,17 @@ $lang->admin->resetPWDSetting = 'Reset password Setting';
 $lang->admin->tableEngine     = 'Table Engine';
 $lang->admin->setModuleIndex  = 'Set Module';
 
-$lang->admin->api            = 'API';
-$lang->admin->log            = 'Log';
-$lang->admin->setting        = 'Paramétrage';
-$lang->admin->days           = 'Durée de conservation';
-$lang->admin->resetPWDByMail = 'Reset the password via the email';
+$lang->admin->api                  = 'API';
+$lang->admin->log                  = 'Log';
+$lang->admin->setting              = 'Paramétrage';
+$lang->admin->pluginRecommendation = 'Recommended plug-ins';
+$lang->admin->zentaoInfo           = 'ZenTao information';
+$lang->admin->officialAccount      = 'WeChat Official Account';
+$lang->admin->publicClass          = 'Public class';
+$lang->admin->days                 = 'Durée de conservation';
+$lang->admin->resetPWDByMail       = 'Reset the password via the email';
+$lang->admin->followUs             = 'Follow Us';
+$lang->admin->followUsContent      = 'Check out ZenTao news, events, and support at any time';
 
 $lang->admin->changeEngine   = "Change to InnoDB";
 $lang->admin->changingTable  = 'Replacing data table %s engine...';
diff --git a/module/admin/lang/vi.php b/module/admin/lang/vi.php
index 4b6e64b021..3c099f1faf 100755
--- a/module/admin/lang/vi.php
+++ b/module/admin/lang/vi.php
@@ -22,10 +22,17 @@ $lang->admin->captcha       = 'Mã xác thực';
 $lang->admin->getCaptcha    = 'Gửi Mã xác thực';
 $lang->admin->register      = 'Register';
 
-$lang->admin->api     = 'API';
-$lang->admin->log     = 'Nhật ký';
-$lang->admin->setting = 'Thiết lập';
-$lang->admin->days    = 'Ngày hợp lệ';
+$lang->admin->api                  = 'API';
+$lang->admin->log                  = 'Nhật ký';
+$lang->admin->setting              = 'Thiết lập';
+$lang->admin->pluginRecommendation = 'Recommended plug-ins';
+$lang->admin->zentaoInfo           = 'ZenTao information';
+$lang->admin->officialAccount      = 'WeChat Official Account';
+$lang->admin->publicClass          = 'Public class';
+$lang->admin->days                 = 'Ngày hợp lệ';
+$lang->admin->resetPWDByMail       = 'Reset the password via the email';
+$lang->admin->followUs             = 'Follow Us';
+$lang->admin->followUsContent      = 'Check out ZenTao news, events, and support at any time';
 
 $lang->admin->info = new stdclass();
 $lang->admin->info->version = 'Phiên bản hiện tại là %s. ';
@@ -84,4 +91,4 @@ $lang->admin->safe->loginCaptchaList[0] = 'No';
 
 $lang->admin->safe->noticeMode   = 'Mật khẩu sẽ được kiểm tra khi người dùng đăng nhập hoặc người dùng thêm hoặc sửa.';
 $lang->admin->safe->noticeStrong = '';
-$lang->admin->safe->noticeGd     = 'Your server does not have GD module installed, you cannot use the Captcha function, Please use it after installation.';
\ No newline at end of file
+$lang->admin->safe->noticeGd     = 'Your server does not have GD module installed, you cannot use the Captcha function, Please use it after installation.';
diff --git a/module/admin/lang/zh-cn.php b/module/admin/lang/zh-cn.php
index 6a37c3cd4a..bd5c9ccf23 100755
--- a/module/admin/lang/zh-cn.php
+++ b/module/admin/lang/zh-cn.php
@@ -31,17 +31,19 @@ $lang->admin->setting              = '设置';
 $lang->admin->pluginRecommendation = '插件推荐';
 $lang->admin->zentaoInfo           = '禅道信息';
 $lang->admin->officialAccount      = '官方公众号';
-$lang->admin->openClass            = '公开课';
+$lang->admin->publicClass          = '公开课';
 $lang->admin->days                 = '日志保存天数';
 $lang->admin->resetPWDByMail       = '通过邮箱重置密码';
+$lang->admin->followUs             = '扫码关注公众号';
+$lang->admin->followUsContent      = '随时查看禅道动态、活动信息、也可获取帮助支持';
 
-$lang->admin->changeEngine   = "更换到InnoDB";
-$lang->admin->changingTable  = '正在更换数据表%s引擎...';
-$lang->admin->changeSuccess  = '已经更换数据表%s引擎为InnoDB。';
-$lang->admin->changeFail     = "更换数据表%s引擎失败，原因：<span class='text-red'>%s</span>。";
-$lang->admin->errorInnodb    = '您当前的数据库不支持使用InnoDB数据表引擎。';
-$lang->admin->changeFinished = "更换数据库引擎完毕。";
-$lang->admin->engineInfo     = "表<strong>%s</strong>的引擎是<strong>%s</strong>。";
+$lang->admin->changeEngine               = "更换到InnoDB";
+$lang->admin->changingTable              = '正在更换数据表%s引擎...';
+$lang->admin->changeSuccess              = '已经更换数据表%s引擎为InnoDB。';
+$lang->admin->changeFail                 = "更换数据表%s引擎失败，原因：<span class='text-red'>%s</span>。";
+$lang->admin->errorInnodb                = '您当前的数据库不支持使用InnoDB数据表引擎。';
+$lang->admin->changeFinished             = "更换数据库引擎完毕。";
+$lang->admin->engineInfo                 = "表<strong>%s</strong>的引擎是<strong>%s</strong>。";
 $lang->admin->engineSummary['hasMyISAM'] = "有%s个表不是InnoDB引擎";
 $lang->admin->engineSummary['allInnoDB'] = "所有的表都是InnoDB引擎了";
 
diff --git a/module/admin/view/index.html.php b/module/admin/view/index.html.php
index 07a6b96023..c6de813d35 100755
--- a/module/admin/view/index.html.php
+++ b/module/admin/view/index.html.php
@@ -46,11 +46,15 @@
 	<div class="flex main-panel">
 	  <div class="official-img"></div>
 	  <div class="official-content">
+	    <h4><?php echo $lang->admin->followUs?></h4>
+            <div class="content"> <?php echo $lang->admin->followUsContent?></div>
           </div>
         </div>
       </div>
       <div class="panel openClass">
-        <div class="panel-title"><?php echo $lang->admin->openClass?></div>
+        <div class="panel-title"><?php echo $lang->admin->publicClass?></div>
+	<div class="classList">
+        </div>
       </div>
     </div>
   </div>