> For the complete documentation index, see [llms.txt](https://bvct1742.gitbook.io/one-book/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bvct1742.gitbook.io/one-book/master.md).

# 序言

这是一本记录一路走来所有经历的书。