diff --git a/src/.vuepress/navbar/zh.ts b/src/.vuepress/navbar/zh.ts
index d267858..96752c3 100644
--- a/src/.vuepress/navbar/zh.ts
+++ b/src/.vuepress/navbar/zh.ts
@@ -6,5 +6,10 @@ export const zhNavbar = navbar([
   "/app/",
   "/web/",
   "/management/",
-  "/community/"
+  "/community/",
+  {
+    text: "QQ",
+    link: "https://im.qq.com/",
+    icon: "fab fa-qq",
+  },
 ]);
diff --git a/src/index.md b/src/index.md
index defddf8..82b6176 100644
--- a/src/index.md
+++ b/src/index.md
@@ -18,7 +18,9 @@ actions:
     type: primary
 
   - text: GitHub 主页
+    icon: fab fa-github
     link: https://github.com/ExamAware/
+    type: primary
 
   - text: 社区规范
     link: ./community/
diff --git a/src/introduction/about.md b/src/introduction/about.md
index e69de29..4a972b3 100644
--- a/src/introduction/about.md
+++ b/src/introduction/about.md
@@ -0,0 +1,5 @@
+## 项目作者
+-
+
+## 贡献者
+-
\ No newline at end of file
diff --git a/src/introduction/choose.md b/src/introduction/choose.md
index 9419d19..098549d 100644
--- a/src/introduction/choose.md
+++ b/src/introduction/choose.md
@@ -16,7 +16,7 @@
   - iOS 系统
     - iOS 13 及以上版本
     
-## ExamAware 系列包含以下应用
+## 项目链接
 
 | 平台 | 🚀 发行版 | 🚧 当前构建 |
 | - | - | - |
diff --git a/src/introduction/index.md b/src/introduction/index.md
index a036c3d..deae9a3 100644
--- a/src/introduction/index.md
+++ b/src/introduction/index.md
@@ -4,4 +4,10 @@ index: false
 icon: circle-info
 category:
   - 简介
----
\ No newline at end of file
+---
+
+ExamAware 是该系列应用总称，也是 GitHub 组织名，具有众多子项目，涉及多个平台。
+
+ExamAware 系列旨在为考生展示当前时间与考试详细信息，其共用一套配置文件（存储在 json 文件里），可通过集控统一管理。
+
+ExamAware 具有众多子项并适用于不同平台，在开始之前您需要根据情况[选择合适应用](choose.md)。
\ No newline at end of file