@JUANWANG-BUAA

Auditable, token-gated DeepSeek Harness remote gateway: mobile QR access, per-device sessions, Host/Origin rewrite, settings/credentials/directory support.

Conversation lineage for DeepSeek Harness: fork at a completed turn and show the family tree. Does not rewind files or merge logs. 从已完成轮次新建对话分支并画出家族树；不回退文件、不合并日志。