> For the complete documentation index, see [llms.txt](https://nerwo-1.gitbook.io/nerwo-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nerwo-1.gitbook.io/nerwo-docs/fu-wu-jie-shao.md).

# 服务介绍

- [购买须知](https://nerwo-1.gitbook.io/nerwo-docs/fu-wu-jie-shao/gou-mai-xu-zhi.md)
- [购买/续费/升级](https://nerwo-1.gitbook.io/nerwo-docs/fu-wu-jie-shao/gou-mai-xu-fei-sheng-ji.md)
- [不同的套餐(会员)有什么区别?](https://nerwo-1.gitbook.io/nerwo-docs/fu-wu-jie-shao/bu-tong-de-tao-can-hui-yuan-you-shen-me-qu-bie.md)
- [流量用完了但是套餐没有到期怎么办(流量包说明)?](https://nerwo-1.gitbook.io/nerwo-docs/fu-wu-jie-shao/liu-liang-yong-wan-le-dan-shi-tao-can-mei-you-dao-qi-zen-me-ban-liu-liang-bao-shuo-ming.md)
- [订阅设置(国际模式、节点英文名称及账户安全)](https://nerwo-1.gitbook.io/nerwo-docs/fu-wu-jie-shao/ding-yue-she-zhi-guo-ji-mo-shi-jie-dian-ying-wen-ming-cheng-ji-zhang-hu-an-quan.md)
- [节点使用说明](https://nerwo-1.gitbook.io/nerwo-docs/fu-wu-jie-shao/jie-dian-shi-yong-shuo-ming.md)
- [已否决的功能请求](https://nerwo-1.gitbook.io/nerwo-docs/fu-wu-jie-shao/yi-fou-jue-de-gong-neng-qing-qiu.md)
- [流媒体劫持服务](https://nerwo-1.gitbook.io/nerwo-docs/fu-wu-jie-shao/liu-mei-ti-jie-chi-fu-wu.md)