> For the complete documentation index, see [llms.txt](https://become-a-programmer.2baxb.me/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://become-a-programmer.2baxb.me/xu.md).

# 序

- [介绍](https://become-a-programmer.2baxb.me/xu/intro.md)
- [关于我](https://become-a-programmer.2baxb.me/xu/guan-yu-wo.md)