wkteam公司战略调整，暂停新用户注册通道，感谢您的理解

## detail | 详细描述 | 詳細な説明
wkteam 无法使用
> 公司战略调整，暂停新用户注册通道，感谢您的理解

The issue only reports that HuixiangDou cannot be used because new-user registration is paused; it names no files, tests, or code entry points. First confirm whether registration is intentionally suspended and obtain an approved implementation scope. Done cannot be defined until the expected registration behavior and acceptance criteria are provided.

Written by the indexing model from the issue text.