> For the complete documentation index, see [llms.txt](https://www.oulan.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.oulan.com/2020/01/29.md).

# 29

世界之大，房间装不下。\
未来之大，手机装不下。

![](https://385430918-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M8iFCzaIpXf8zXqpE6I%2F-MTU2qKbwZA8K7A8ewoX%2F-MTU4HEPzxPqxy_CUyyf%2Fimage.png?alt=media\&token=cdfb8a27-774d-42af-bfa0-9ff83f56efb8)