> 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/2020/02/21.md).

# 21

找点儿别的事儿干，过一会儿就好了。

早安，世界。早安，未来。

![](https://385430918-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M8iFCzaIpXf8zXqpE6I%2F-Mhh1QwFikZau7_4OHnl%2F-Mhh1paC34QNjyCfb1pm%2Fimage.png?alt=media\&token=20583f21-6f28-4019-811e-2411407e9ac7)