> 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/2020/05/30.md).

# 30

外边在打雷，鸟儿在欢唱，空调很淡定，我们都很忙。

![](/files/5d2thyd84hlUAjogVGO2)