diff --git a/der/disqus.html b/der/disqus.html
index 915c54e..856669c 100644
--- a/der/disqus.html
+++ b/der/disqus.html
@@ -8,7 +8,7 @@ <h2>
     <div id="disqus_thread"></div>
     <script type="text/javascript">
         /* * * CONFIGURATION VARIABLES: EDIT BEFORE PASTING INTO YOUR WEBPAGE * * */
-        var disqus_shortname = 'redis-command-cn'; // required: replace example with your forum shortname
+        var disqus_shortname = 'me115'; // required: replace example with your forum shortname
 
         /* * * DON'T EDIT BELOW THIS LINE * * */
         (function() {
@@ -22,14 +22,13 @@ <h2>
 </div>
 
 <div id="ad">
-    <h2>广告</h2>
-    <p>计算关于生命、宇宙以及一切的终极的答案。</p>
-    <a href="http://vps.42qu.com" style="padding: 0px 0px 8px 20px;display: block;"><img src="{{ pathto('_static/' + '42qu.png', 1) }}"/></a>
-    <a href="http://vps.42qu.com" style="font-weight: bold;padding-left: 20px;">42qu.com 主机空间</a>
+    <h2>木书架</h2>
+    <p>。</p>
+    <a href="http://www.me115.com" style="padding: 0px 0px 8px 20px;display: block;"><img src="{{ pathto('_static/' + '42qu.png', 1) }}"/></a>
+    <a href="http://www.me115.com" style="font-weight: bold;padding-left: 20px;">木书架</a>
     <ul>
-        <li>中国 BGP 七线 / 美国五机房可选</li>
-        <li>独立 IP / root 权限</li>
-        <li><a href="http://www.vpsee.com/">vpsee</a> 专业技术支持</li>
-        <li>XEN 虚拟机，<span style="font-weight: bold;">卖给创业的你</span></li>
+        <li>专注于互联网阅读分享</li>
+        <li>关注互联网创业</li>
+        <li>关注个人提升</li>
     </ul>
 </div>
diff --git a/der/static/me115_com.jpg b/der/static/me115_com.jpg
new file mode 100644
index 0000000..ecf6229
Binary files /dev/null and b/der/static/me115_com.jpg differ