> 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/2020/05/03.md).

# 03

猪吃什么都是长猪肉， 人读什么都是长偏见。 ---孤独大脑

![](/files/ytjkbQS40pUj8UPojGtd)