# [二手卡密]教程

## Docs
- 采购教程 > 卡密直销采购教程 [一、整体采购流程](https://apifox.com/apidoc/shared/fdb58d6c-2acf-4c59-b026-f7585dcb6fec/6492504m0.md): 
- 采购教程 > 卡密直销采购教程 [二、注册及采购流程](https://apifox.com/apidoc/shared/fdb58d6c-2acf-4c59-b026-f7585dcb6fec/6492505m0.md):