diff --git a/static/frontpage.html b/static/frontpage.html
index cbe9755..6e64ad1 100644
--- a/static/frontpage.html
+++ b/static/frontpage.html
@@ -305,6 +305,13 @@ a {
       <p>爱丁堡大学</p>
     </div>
   </div>
+  <div class = "mdl-cell mdl-cell--3-col mdl-cell--top">
+    <div class="author-item">
+      <img src="./_images/wanghanchen.png"/>
+      <h3><a href="https://github.com/hansen7">王瀚宸</a></h3>
+      <p>剑桥大学</p>
+    </div>
+  </div>
   <div class = "mdl-cell mdl-cell--3-col mdl-cell--top">
     <div class="author-item">
       <img src="./_images/zhangqinghua.png"/>
diff --git a/static/image/wanghanchen.png b/static/image/wanghanchen.png
new file mode 100644
index 0000000..bc6b06b
Binary files /dev/null and b/static/image/wanghanchen.png differ
diff --git a/static/image/zhangrenwei.png b/static/image/zhangrenwei.png
new file mode 100644
index 0000000..4eb3503
Binary files /dev/null and b/static/image/zhangrenwei.png differ