docs: set en as default readme, add donations

README-ZH.MD

@@ -0,0 +1,34 @@
+# cloudflare-ip-tester-app
+
+[ENGLISH](./README-EN.MD)
+
+### 功能
+
+- 测试本地网络到 cloudflare 节点的速度
+
+- 根据你的测试结果，生成统计数据，可以排序，得到最好的结果
+
+<div style="display: flex;flex-flow:row wrap;">
+    <img src="./assets/images/test-run-min-zh.jpg" height="600">
+    <img src="./assets/images/test-statistics-min-zh.jpg" height="600">
+</div>
+
+### 灵感来源于
+
+- [CloudflareSpeedTest](https://github.com/XIU2/CloudflareSpeedTest)
+- [cloudflare-ip-tester](https://github.com/TulvL/cloudflare-ip-tester)
+
+### 下载 App
+
+[所有版本](https://github.com/xianshenglu/cloudflare-ip-tester-app/releases)
+
+如果不知道下载哪一个，就下通用版 `app-universal-release-signed.apk`.
+
+### 打赏
+
+如果你觉得这个 app 能帮到你，你可以通过 [Patreon](https://www.patreon.com/xianshenglu) 成为我的赞助商, 也可以通过 [Paypal](paypal.me/xianshenglu) 或者扫描下面二维码打赏。不论多少都可以鼓励我把这个 App 越做越好。
+
+<img style="width:400px" src="./assets/images/wechat-ali-pay.png"/>
+
+
+### MIT License

README.MD

@@ -1,32 +1,32 @@
 # cloudflare-ip-tester-app
 
-[ENGLISH](./README-EN.MD)
+[中文文档](./README.MD)
 
-### 功能
+### Functions
 
-- 测试本地网络到 cloudflare 节点的速度
-
-- 根据你的测试结果，生成统计数据，可以排序，得到最好的结果
+- test cloudflare-ip as many as you want
+- generate a history statistics based on your test results.
 
 <div style="display: flex;flex-flow:row wrap;">
-    <img src="./assets/images/test-run-min-zh.jpg" height="600">
-    <img src="./assets/images/test-statistics-min-zh.jpg" height="600">
+    <img src="./assets/images/test-run-min.jpg" height="600">
+    <img src="./assets/images/test-statistics-min.jpg" height="600">
 </div>
 
-### 灵感来源于
+### Inspired by
 
 - [CloudflareSpeedTest](https://github.com/XIU2/CloudflareSpeedTest)
 - [cloudflare-ip-tester](https://github.com/TulvL/cloudflare-ip-tester)
 
-### 下载 App
+### Download App
 
-[所有版本](https://github.com/xianshenglu/cloudflare-ip-tester-app/releases)
+[All versions](https://github.com/xianshenglu/cloudflare-ip-tester-app/releases)
 
-如果不知道下载哪一个，就下通用版 `app-universal-release-signed.apk`.
+If you're unsure which version to choose then choose `app-universal-release-signed.apk`.
 
-### 打赏
+### Donations
 
-<img style="width:400px" src="./assets/images/wechat-ali-pay.png"/>
+If you think this app can help you, you could become a backer or sponsor via [Patreon](https://www.patreon.com/xianshenglu), donate via [Paypal](https://www.paypal.me/xianshenglu), or scan below QR code to donate via **Alipay** or **WeChat Pay**. Any amount is welcome. It will encourage me to make this app better and better!
 
+<img style="width:400px" src="./assets/images/wechat-ali-pay.png"/>
 
 ### MIT License