Update README.md

README.md

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 ## 应用详情
 
 ### 应用简介
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 ## 预览视频
 
-制作中
+[手表网易云第三方客户端 WearMusic v3.0 - 从零重置 稳定护航每一首音乐！](https://www.bilibili.com/video/BV1Nv411T7PW/)
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 ## 关于
 
@@ -71,4 +74,4 @@ WearMusic 是完全开源且免费的。同时，维护后台的[API服务器](h
 - 基于（修改）本项目所开发的新项目，必须保留本项目对包括但不限于特定设备、地域、人群的限制，包括源代码和二进制都必须遵守此限制。
 - Based on (modifying) the new project developed by this project must retain the limitations of this project including but not limited to specific devices, regions, and crowds, including source code and binary must comply with this restriction.
 - 基于（修改）本项目所开发的新项目，其许可证必须包含所有这里列出的额外限制条件。
-- Based on (modifying) the new project developed by this project, the license must include all additional restrictions listed here.
+- Based on (modifying) the new project developed by this project, the license must include all additional restrictions listed here.