diff --git a/packages/omi/README.md b/packages/omi/README.md
index 8836bd6f0..a13cc350f 100644
--- a/packages/omi/README.md
+++ b/packages/omi/README.md
@@ -1,15 +1,15 @@
-<h2 align="center">Omi: Next Generation Web Framework in 4kb JavaScript</h2>
-<p align="center"><b>Merge JSX, Web Components, Proxy, Store, Path Updating together</b></p>
+<p align="right">v<strong>5.0.19</strong></p>
+<p align="center"><img src="https://github.com/Tencent/omi/raw/master/assets/omi-logo.png" alt="omi" width="300"/></p>
+<h2 align="center">Omi - Next generation web framework using web components with omio fallback(IE8+) in tiny js.</h2>
 
 ## Why Omi?
 
-- Tiny size. _(**4kb** gzipped)_
-- Real [MVVM](https://github.com/Tencent/omi/blob/master/tutorial/omi-mvvm.md) with [mappingjs](https://github.com/Tencent/omi/tree/master/packages/mappingjs) strong support
+- Tiny size. 
 - Supports TypeScript
 - Reactive data-binding
+- Excellent compatibility(IE8+) with [omio](https://github.com/Tencent/omi/tree/master/packages/omio)
+- Real [MVVM](https://github.com/Tencent/omi/blob/master/tutorial/omi-mvvm.md) with [mappingjs](https://github.com/Tencent/omi/tree/master/packages/mappingjs) strong support
 - Enhanced CSS, [rpx unit support](https://github.com/Tencent/omi/releases/tag/v4.0.26) base on **750** screen width
-- [Based on Shadow DOM](https://developers.google.com/web/fundamentals/web-components/shadowdom)
-- Easy to debug via [Omi DevTools Extension](https://github.com/f/omi-devtools) [[Install from Chrome WebStore](https://chrome.google.com/webstore/detail/omijs-devtools/pjgglfliglbhpcpalbpeloghnbceocmd)]
 - Compliance with browser trend and API design
 - Merge [**Web Components**](https://developers.google.com/web/fundamentals/web-components/) and [**JSX**](https://reactjs.org/docs/introducing-jsx.html)  into one framework
 - Built in observe feature (No need to call `this.update()`)
@@ -20,8 +20,7 @@
 - Look at [Facebook React vs Web Components](https://softwareengineering.stackexchange.com/questions/225400/pros-and-cons-of-facebooks-react-vs-web-components-polymer)，Omi **combines their advantages** and gives developers the **freedom to choose the way they like**
 - **Shadow DOM merges with Virtual DOM**, Omi uses both virtual DOM and real Shadow DOM to make view updates more accurate and faster
 - With a Store system, 99.9% of projects don't need time travel, and not only Redux can travel, please don't come up on Redux, Omi store system can meet all projects
-- **Scoped CSS**'s best solution is **Shadow DOM**, the community churning out frameworks and libraries for Scoped CSS (using JS or JSON writing styles such as Radium, jsxstyle, react-style; binding to webpack using generated unique `className` `filename-classname-hash`, such as CSS Modules, Vue), are hack technologies; _and Shadow DOM Style is the perfect solution_.
-
+- **Scoped CSS**'s best solution is [**Shadow DOM**](https://developers.google.com/web/fundamentals/web-components/shadowdom), the community churning out frameworks and libraries for Scoped CSS (using JS or JSON writing styles such as Radium, jsxstyle, react-style; binding to webpack using generated unique `className` `filename-classname-hash`, such as CSS Modules, Vue), are hack technologies; _and Shadow DOM Style is the perfect solution_.
 ---
 
 ## Ecosystem of Omi
@@ -30,6 +29,7 @@
 | ------------------------------- | ----------------------------------- |
 | [omi-docs](https://github.com/Tencent/omi/blob/master/docs/main-concepts.md)| Omi official documents |
 | [omio![](https://raw.githubusercontent.com/dntzhang/cax/master/asset/hot.png) ](https://github.com/Tencent/omi/tree/master/packages/omio)| Omi for old browsers(IE8+ and mobile browsers).|
+| [omiu![](https://raw.githubusercontent.com/dntzhang/cax/master/asset/hot.png)](https://tencent.github.io/omi/packages/omiu/examples/build/index.html)| Omi official UI|
 | [md2site![](https://raw.githubusercontent.com/dntzhang/cax/master/asset/hot.png) ](https://tencent.github.io/omi/assets/md2site/)| Static Site Generator with markdown powered by Omio.|
 | [omi-mvvm![](https://raw.githubusercontent.com/dntzhang/cax/master/asset/hot.png) ](https://github.com/Tencent/omi/blob/master/tutorial/omi-mvvm.md)| MVVM comes back bravely with [mappingjs](https://github.com/Tencent/omi/tree/master/packages/mappingjs) strong support.|
 | [omi-chart![](https://raw.githubusercontent.com/dntzhang/cax/master/asset/hot.png) ](https://github.com/Tencent/omi/tree/master/packages/omi-chart)| Simple HTML5 Charts using chart-x tag.|
@@ -37,29 +37,35 @@
 | [omi-30-seconds![](https://raw.githubusercontent.com/dntzhang/cax/master/asset/hot.png) ](https://github.com/Tencent/omi/tree/master/packages/omi-30-seconds)| Useful Omi snippets that you can understand in 30 seconds.|
 | [omi-canvas](https://github.com/Tencent/omi/tree/master/packages/omi-canvas)| Perfect fusion of web components, jsx and canvas.|
 | [omi-mp![](https://raw.githubusercontent.com/dntzhang/cax/master/asset/hot.png) ](https://github.com/Tencent/omi/tree/master/packages/omi-mp)| Develop and generate Web HTML5 Single-Page Applications by wechat mini program. The output source is base on omi + [omi-router](https://github.com/Tencent/omi/tree/master/packages/omi-router)|
-| [omi-router](https://github.com/Tencent/omi/tree/master/packages/omi-router) |Omi official router. [→ DEMO](https://tencent.github.io/omi/packages/omi-router/examples/spa/build/) |
+| [omi-router](https://github.com/Tencent/omi/tree/master/packages/omi-router) |Omi official router in 1KB js. [→ DEMO](https://tencent.github.io/omi/packages/omi-router/examples/spa/build/) |
 | [omi-devtools](https://github.com/f/omi-devtools)| Browser DevTools extension |
 | [omi-cli](https://github.com/Tencent/omi/tree/master/packages/omi-cli)| Project scaffolding |
 | [omi-ex](https://github.com/Tencent/omi/tree/master/packages/omi-ex)| Omi.js extension(TypeScript) |
 | [omi-transform](https://github.com/Tencent/omi/tree/master/packages/omi-transform)|Omi / [css3transform](https://tencent.github.io/omi/packages/omi-transform/css3transform/) integration. Made css3 transform super easy in your Omi project.|
-| [omi-tap2](https://github.com/Tencent/omi/releases/tag/v4.0.24)| Native tap event support(omi v4.0.24+）|
-| [omi-tap](https://github.com/Tencent/omi/tree/master/packages/omi-tap)|Support tap event in your omi project|
+| [omi-tap](https://github.com/Tencent/omi/releases/tag/v4.0.24)| Native tap event support(omi v4.0.24+）|
 | [omi-finger](https://github.com/Tencent/omi/tree/master/packages/omi-finger)|Support touch and gesture events in your Omi project.|
 | [omi-touch](https://github.com/Tencent/omi/tree/master/packages/omi-touch)|Smooth scrolling, rotation, pull to refresh and any motion for the web.|
 | [omi-use](https://github.com/Tencent/omi/blob/master/docs/main-concepts.md#use)|React hooks like API|
 | [omi-native](https://github.com/Tencent/omi/tree/master/packages/omi-native)|Render web components to native|
-| [omi-weui](https://github.com/Tencent/omi/tree/master/packages/omi-weui) |[Weui](https://weui.io/) for Omi by [@132yse](https://github.com/132yse).|
 |[omi-i18n](https://github.com/i18next/omi-i18n)| Internationalization solution for omi.js using i18next ecosystem |
 | [omi-page](https://github.com/Tencent/omi/tree/master/packages/omi-page) |Tiny client-side router by [page](https://github.com/visionmedia/page.js)|
 
-## Q&A
-
-Please contact us for any questions:
+## Maintainers
 
 - [@f](https://github.com/f)
+- [@LeeHyungGeun](https://github.com/LeeHyungGeun)
 - [@dntzhang](https://github.com/dntzhang)
 - [@xcatliu](https://github.com/xcatliu)
 
+Please contact us for any questions. Also, Add [Omi QQ Group](https://github.com/Tencent/omi/issues/169).
+
+## Thanks
+
+* [preact](https://github.com/developit/preact)
+* [JSONPatcherProxy](https://github.com/Palindrom/JSONPatcherProxy)
+* [create-react-app](https://github.com/facebook/create-react-app)
+* [JSX](https://github.com/facebook/jsx)
+
 ## License
 
 MIT © Tencent