diff --git a/about.html b/about.html
index 2dc5e0b4fe6..e4c3750de4e 100644
--- a/about.html
+++ b/about.html
@@ -1,7 +1,7 @@
 ---
 layout: page
 title: "About"
-description: "Hey, this is BY."
+description: "intro"
 header-img: "img/post-bg-rwd.jpg"
 ---
 
@@ -18,45 +18,18 @@
     <blockquote><p>冰冻三尺 非一日之寒<br>
     积土成山 非斯须之作</p></blockquote>
 
-    <p>Hey，我是<strong>柏荧(BY)</strong>，一只iOS程序猿，现在厦门工作。</p>
+    <p>Hey，This is weiliang, I am now Working at Bosch US currently </p>
 
-    <p>工作、学习之余，我还是一个健身爱好者，同时也非常喜欢拳击。</p>
-
-    <p>这是我的利用 <a href="https://pages.github.com/">GitHub Pages</a> 与 <a href="http://jekyll.com.cn/">Jekyll</a> 搭建的 个人博客。我在GitHub主页<a href="https://github.com/qiubaiying">👉GitHub·BY</a> 与 简书主页<a href="https://http://www.jianshu.com/u/e71990ada2fd">👉BY</a>。如果有什么问题，欢迎提出探讨~</p>
+    <p>15 years working experience on embedded software development.</p>
+    <p>12 years working experience on automotive software.</p>
+    <p>Experienced on Linux, QNX driver and platform development for infotainment and cockpit product.</p>
 
     <p></p>
     
     <h5>Talks</h5>
 
-    <ul>
-        <li><a href="https://github.com">GitHub</a></li>
-        <li><a href="http://jekyll.com.cn/">jekyll</a></li>
-        <li><a href="http://huangxuan.me/">Hux</a></li> 
-        <li><a href="https://analytics.google.com/analytics">Google Analytics</a></li>
-    </ul>
 </div>
 
-<!-- English Version -->
-<!-- <div class="en post-container">
-    <blockquote><p>Yet another iOS Developer. <br>
-    Yet another Life-long Student.</p></blockquote>
-
-    <p>Hi, I am <strong>Baiying Qiu</strong>，you can call me <strong>BY</strong>. I am an iOS software engineer and currently working in Xiamen</p>
-
-    <p>This is my personal blog, through making Github Pages and Jekyll.My GitHub  👉 <a href="http://github.com/qiubaiying">Github·BY</a>.</p>
-    
-    <p>I am a sports enthusiast, I like fitness, running and boxing.</p>
-
-    <h5>Talks</h5>
-
-    <ul>
-    <li><a href="https://github.com">GitHub</a></li>
-    <li><a href="http://jekyll.com.cn/">jekyll</a></li>
-    <li><a href="https://pages.github.com/">GitHub Pages</a></li>
-    <li><a href="https://qiubaiying.github.io">BY</a></li>
-    </ul>
-</div> -->
-
 <!-- Handle Language Change -->
 <script type="text/javascript">
     // get nodes
@@ -98,27 +71,6 @@ <h5>Talks</h5>
 </script>
 
 
-<!-- Gitalk 评论 start  -->
-{% if site.gitalk.enable %}
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-<link rel="stylesheet" href="https://unpkg.com/gitalk/dist/gitalk.css">
-<script src="https://unpkg.com/gitalk@latest/dist/gitalk.min.js"></script>
-
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-    <script type="text/javascript">
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-    owner: '{{site.gitalk.owner}}',
-    admin: ['{{site.gitalk.admin}}'],
-    distractionFreeMode: {{site.gitalk.distractionFreeMode}},
-    id: 'about',
-    });
-    gitalk.render('gitalk-container');
-</script>
-{% endif %}
-<!-- Gitalk end -->
 
  <!-- disqus 评论框 start  -->
 {% if site.disqus.enable %}