update README

.github/FUNDING.yml

@@ -0,0 +1,2 @@
+github: versun
+custom: ["https://afdian.net/a/versun"]

README.md

@@ -1,5 +1,30 @@
-# RSS Translator
-[RssTranslator.com](https://rsstranslator.com/)\
-Translates an RSS feed into a new RSS feed in a different language.
+# [RSS翻译器](https://www.rsstranslator.com/)
+[EN](README_EN.md) / [中文](README.md) 
 
-For now, only the title will be translated.
+RSS 翻译器历时 3 个月，总算开始内测了。\
+网站: https://www.rsstranslator.com \
+开发的主要原因是解决个人需求，关注了很多国外的博主，但英文标题不利于快速筛选，因此做了 RSS翻译器。
+
+### 技术栈：
+前端: 无框架，纯手工打造(HTML+JS+CSS)\
+后端: Python\
+前端部署在 Cloudflare 的 Pages\
+后端和数据库部署在 Appwrite\
+翻译引擎: GPT-3.5 / 被过滤的内容将用 DeepL 翻译
+
+### 使用方法:
+打开[RSS翻译器](https://www.rsstranslator.com/)，输入 feed 源地址，选择目标语言，点击 Create 即可
+
+### 注意事项:
+1.仅翻译标题\
+2.免费，如果对您有帮助，欢迎[赞助](https://github.com/sponsors/versun)以维持免费状态\
+3.较大的 feed 源会花费较长的时间进行翻译(5 分钟左右)（仅翻译前 1000 个标题）\
+4.所有 feed 每 20 分钟自动更新一次\
+5.在网页端重新输入同一个 feed 源将会强制更新一次
+
+目前还是内测阶段，欢迎提 Bug\
+论坛：https://feedback.rsstranslator.com/ \
+Telegram: https://t.me/rsstranslator
+
+### 关于这个仓库
+这个仓库仅用于展示和Issue跟踪，只有前端页面代码是开源的，并不包含后端代码。

README_EN.md

@@ -0,0 +1,30 @@
+# [RSS Translator](https://www.rsstranslator.com/)
+[EN](README_EN.md) / [中文](README.md) 
+
+RSS Translator is finally in beta after 3 months. \
+Website: https://www.rsstranslator.com \
+The main reason for the development is to solve personal needs, follow a lot of foreign bloggers, but the English title is not conducive to rapid screening, so I made RSS translator.
+
+### Technology stack:
+Front-end: No framework, purely hand-built (HTML+JS+CSS)\
+Backend: Python\    
+Front-end deployed in Cloudflare's Pages\
+Backend and database deployed in Appwrite\
+Translation engine: GPT-3.5 / Filtered content will be translated using DeepL
+
+### How to use:
+Open [RSS Translator](https://www.rsstranslator.com/), input the feed source address, select the target language, and click Create.
+
+### Notes:
+1.Only translate the headlines.\
+2.Free of charge, if it is helpful to you, you are welcome to [Sponsor](https://github.com/sponsors/versun) to maintain the free status.\
+3.Larger feeds will take longer to translate (around 5 minutes) (only the first 1000 headlines are translated) \
+4.All feeds are automatically updated every 20 minutes.\
+5.Re-entering the same feed on the web side will force it to update once.
+
+It's still in beta, bugs are welcome!\
+Forum: https://feedback.rsstranslator.com/ \
+Telegram: https://t.me/rsstranslator
+
+### About this repository
+This repo is open source only for the RSS Translator front-end page code, and does not include the back-end code, which is only used for presentation and issue tracking!