> 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/2020/01/13.md).

# 13

我们航行在苍茫的大海之上 \
翻腾的巨浪是我的雪原 \
我们脚踏这万里的雪原 \
迎向未来一往无前

![](/files/-MTV4Fy8kRImXuCQTOS6)