> 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/2017/04/14.md).

# 14

早安。一切。

<figure><img src="/files/haTeweaUSfkA4OLU0p2b" alt=""><figcaption></figcaption></figure>