> 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/2021/04/30-void.md).

# 30, 空

舍\
便觉得痛\
不得\
才在用时无可用

便是像\
把杯儿倒空\
才\
装得如此从容

![](/files/-MZUvOPFvBXbqeuDJG8i)