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diff --git a/README.md b/README.md
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-# ArtPlayer
+# ArtPlayer.js
+
+- [中文介绍](./README-CN.md)
+
+> :art: ArtPlayer.js is a modern and full featured HTML5 video player
[](https://www.travis-ci.org/zhw2590582/ArtPlayer)

@@ -8,27 +12,20 @@
[](https://www.codacy.com/app/zhw2590582/ArtPlayer?utm_source=github.com&utm_medium=referral&utm_content=zhw2590582/ArtPlayer&utm_campaign=Badge_Grade)
[](https://david-dm.org/zhw2590582/artplayer)
-> :art: ArtPlayer.js is a modern and full featured HTML5 video player
-

## Features
-- Support `vtt`, `ass` and `srt` subtitles
-- Support video quality switching
-- Support for custom `control`, `layer`, `contextmenu`, `setting`
-- Support `playback rate`, `aspect ratio`, `flip`, `window fullscreen` or `web fullscreen` adjustment
-- Support integration with other dependencies, like: `flv.js`, `hls.js`, `dash.js`, `shaka-player`, `webtorrent`
-- Support chrome native picture-in-picture mode, or custom picture-in-picture mode
-- Support `thumbnails` and `highlight` in the progress bar
-- Support to maintain the original video ratio, adaptive size
-- Support rich custom event monitoring, easy to expand
-- Support for internationalization of controls
-- Support for custom plugins
-- Support local video preview
-- Support subtitle time offset
-- Support `screenshot`
-- And more...
+- File Size - `artplayer.js` ≈ `90kb` and `artplayer.css` ≈ `20kb`
+- Subtitle - Support for `.VTT`, `.ASS` and `.SRT` formats
+- Customizable - `Right Click Menu`, `Business Layer`, `Video Controller` and `Settings Panel`
+- Controller - `Quality Switch`, `Subtitle Switch`, `Play Speed`, `Aspect Ratio`, `Video Flip`, `Fullscreen`, `Picture In Picture`, `Screenshot`, `Thumbnail`, `Adaptive Size`, `Highlight` and `Hotkey`...
+- Built-in - `Auto PIP Mode`, `Open Local Subtitles`, `Open Local Video`, `Mini Progress Bar`, `Network Detection` and `Subtitle Time Offset`
+- Integration - Support integration with other dependencies, like: `flv.js`, `hls.js`, `dash.js`, `shaka-player`, `webtorrent`...
+- Code - Vanilla `ES6` and `SASS`, Highly decoupled code, clear structure, easy to track bugs and add new features
+- Document - Detailed interface documentation and rich code demo
+- API - Rich interface and response events, easy to interface with business or custom plugin
+- I18N - support for internationalization of controls
## Ecosystem