Docs: update readme what is synctv

README-CN.md

@@ -29,6 +29,15 @@
 
 [English](./README.md) | 中文
 
+# 什么是SyncTV?
+
+SyncTV 是一个允许您远程一起观看电影和直播的程序。它提供了同步观看、剧院和代理功能。使用 SyncTV，您可以与朋友和家人一起观看视频和直播，无论他们在哪里。
+
+SyncTV 的同步观看功能确保所有观看视频的人都在同一点上。这意味着您可以暂停、倒带或快进视频，其他人也会同步到同一点。SyncTV 还支持实时直播，因此您可以一起实时观看直播事件。
+
+剧院功能提供了聊天和弹幕功能，让您在观看视频时与朋友和家人交流。代理功能允许您观看在您连接到源服务器缓慢的视频和直播。
+
+
 # 特点
 - [x] 同步观看
   - [x] 视频同步

README.md

@@ -29,6 +29,14 @@
 
 English | [中文](./README-CN.md)
 
+# What is SyncTV?
+
+SyncTV is a program that allows you to watch movies and live broadcasts together remotely. It provides synchronized viewing, theater, and proxy features. With SyncTV, you can watch videos and live streams with your friends and family, no matter where they are.
+
+SyncTV's synchronized viewing feature ensures that everyone watching the video is at the same point in the video. This means that you can pause, rewind, or fast-forward the video, and everyone else will be synced to the same point. SyncTV also supports live streaming, so you can watch live events together in real-time.
+
+The theater feature provides a chat and bullet chat function, allowing you to communicate with your friends and family while watching the video. The proxy feature allows you to watch videos and live streams that may be connect to origin server slow.
+
 # Features
 - [x] Synchronized viewing
   - [x] Videos Sync