> 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/2017/12/09.md). # 09 昨晚点了一支香助眠，一觉睡到天光高高，肚子饿。不知道是香本身的成分，还是自我的感觉让人安然。早安，世界。早安，未来。早安，安然。