diff --git a/.gitignore b/.gitignore
index 5f91c81..5173a93 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /node_modules
 package-lock.json
 package.json
+.DS_Store
diff --git a/docs/20-102.0游戏入门与基础讲解/关于开发者账号和工具/4-安装与了解皮肤工具/assets/Chinese.lang b/docs/20-102.0游戏入门与基础讲解/关于开发者账号和工具/4-安装与了解皮肤工具/assets/Chinese.lang
new file mode 100644
index 0000000..26a890a
Binary files /dev/null and b/docs/20-102.0游戏入门与基础讲解/关于开发者账号和工具/4-安装与了解皮肤工具/assets/Chinese.lang differ