> For the complete documentation index, see [llms.txt](https://1790865014.gitbook.io/ucore-step-by-step/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://1790865014.gitbook.io/ucore-step-by-step/undefined.md).

# 欢迎来到ucore step-by-step的世界

*step by step, to the light of u* ----[《Good Night》](https://music.163.com/#/song?id=1421195795)

你好，冒险者。让我们一起进入ucore的内部，一步一步构建自己的操作系统！