> 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/2019/12/27.md). # 27 假如时间可以种植\ 我会\ 除草\ 流汗\ 亦劳亦欣然 早安，世界。早安，未来。