> 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/2017/05/13.md).

# 13

早安。前进中的你。当我们回首之前的岁月，当我们抬眼未来。大声对自己说一句早安吧。\[Hey]

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