> 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/2021/07/03-useless.md).

# 03, 无用

不会什么武功\
离不得\
某个环境\
可是\
我很萌\
来个抱抱\
就让烦恼随风

![](https://385430918-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M8iFCzaIpXf8zXqpE6I%2F-MddSFH48IRHvImvEvyQ%2F-MddSSiWnIhdewqH_R90%2FIMG_4676.jpeg?alt=media\&token=c09b9818-4bfc-485f-8a93-165b96f1ccc2)

![](https://385430918-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M8iFCzaIpXf8zXqpE6I%2F-MddSFH48IRHvImvEvyQ%2F-MddSNHDTsiZfrxQSkEj%2FIMG_4677.jpeg?alt=media\&token=b02c8e65-49ac-4e4c-8bee-3a2b4667d932)