diff --git a/.image/首页.png b/.image/首页.png
new file mode 100644
index 0000000..b3278db
Binary files /dev/null and b/.image/首页.png differ
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..bd9da62
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2021 ruoyi-vue-pro
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/README.md b/README.md
index 48ce339..3b5a498 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@
 
 * 采用 [Vue Element Admin](https://panjiachen.github.io/vue-element-admin-site/zh/guide/) 实现
 
-![首页](/.image/首页.jpg)
+![首页](/.image/首页.png)
 
 ## 技术栈