diff --git a/.vscode/settings.json b/.vscode/settings.json
index 9aa5bc6be..46511086e 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -18,6 +18,7 @@
         "escapeall",
         "fontawesome",
         "hardbreak",
+        "hznu",
         "icpc",
         "inlinehilite",
         "linenums",
diff --git a/docs/info/index.md b/docs/info/index.md
new file mode 100644
index 000000000..457d1fbf6
--- /dev/null
+++ b/docs/info/index.md
@@ -0,0 +1,28 @@
+# XCPCIO
+
+<center>
+
+[ICPC :fontawesome-solid-paper-plane:](./icpc){ .md-button }
+&nbsp; &nbsp;
+[CCPC :fontawesome-solid-paper-plane:](./ccpc){ .md-button }
+
+[Board :fontawesome-solid-paper-plane:][board]{ .md-button }
+&nbsp; &nbsp;
+[Rating :fontawesome-solid-paper-plane:][rating]{ .md-button }
+
+</center>
+
+XCPCIO 致力于通过优质的榜单服务和信息集合，为 XCPC 系列竞赛的参赛者和观众提供一个全面、便捷和丰富的竞赛信息平台。
+
+## Sponsors
+
+* [杭师 Coder](./recommend/hznu-coder.md)
+
+<p align="center">
+  <a href="https://github.com/sponsors/Dup4">
+    <img src='https://cdn.jsdelivr.net/gh/Dup4/static/sponsors-output/sponsors.svg' alt="Logos from Sponsors" />
+  </a>
+</p>
+
+[board]: https://board.xcpcio.com
+[rating]: https://board.xcpcio.com/rating
diff --git a/docs/info/recommend/hznu-coder.md b/docs/info/recommend/hznu-coder.md
new file mode 100644
index 000000000..d0bf6715a
--- /dev/null
+++ b/docs/info/recommend/hznu-coder.md
@@ -0,0 +1,17 @@
+# 杭师 Coder
+
+<figure markdown>
+  ![杭师 Coder 公众号二维码](./images/hznu-coder-wechat.jpg){ width="280" }
+  <figcaption>杭师 Coder 公众号</figcaption>
+</figure>
+
+该公众号主要会推送一些计算机毕业（很多有程序设计竞赛经验）的学长学姐的故事，希望给大家带来一些启发，作为以后规划的参考。
+
+也欢迎大家踊跃投稿，也可以推荐其他人投稿。
+
+* 公众号创建目的：https://mp.weixin.qq.com/s/PkHbAPeeP7yBlhfsvvEZRw
+* 学长回忆：
+    * 第一期：https://mp.weixin.qq.com/s/Aq3KXyodTkam8-M_vkoEJA
+    * 第二期：https://mp.weixin.qq.com/s/v_AS6sNJdKT8P1m5ylLebg
+    * 第三期：https://mp.weixin.qq.com/s/IJfC6X_adf8gUdfa9tqTlw
+    * 第四期：https://mp.weixin.qq.com/s/njr9XEVZGJMru0Hf1QoNyg
diff --git a/docs/info/recommend/images/hznu-coder-wechat.jpg b/docs/info/recommend/images/hznu-coder-wechat.jpg
new file mode 100644
index 000000000..f7796722f
Binary files /dev/null and b/docs/info/recommend/images/hznu-coder-wechat.jpg differ
diff --git a/mkdocs.yml b/mkdocs.yml
index c021493a0..2e179a00e 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -160,12 +160,15 @@ plugins:
   - macros:
   - redirects:
       redirect_maps:
-        "index.md": "info/calendar.md"
+        "index.md": "info/index.md"
 
 nav:
   - INFORMATION:
+      - Getting Started: info/index.md
       - News: info/news.md
       - Calendar: info/calendar.md
+      - Recommend:
+        - 杭师 Coder: info/recommend/hznu-coder.md
       - ICPC:
           - Getting Started: info/icpc/index.md
           - "48th":