> For the complete documentation index, see [llms.txt](https://plusinfo.zhangsan.link/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://plusinfo.zhangsan.link/cheng-pin-zhang-hao-gou-mai/ru-he-shou-hou.md).

# 如何售后

<figure><img src="https://1432800202-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F4p8u3Lm9IPMZCJuPLNbm%2Fuploads%2FUdTJS7GCNLEX5vpIU6bu%2Fimage.png?alt=media&amp;token=3db15fe2-cfe2-44b8-8c52-4744c4bb5ce9" alt=""><figcaption></figcaption></figure>