> 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/2024/01/19.md).

# 19

需不需要防止沉迷\
从书架走到显示器\
一个世界展开了命运的痕迹

<figure><img src="/files/Ie50RBndQ9NCTdvpjebZ" alt=""><figcaption></figcaption></figure>

***

<figure><img src="/files/1q2Ye7JHPQvCkI1KZf4F" alt=""><figcaption></figcaption></figure>