diff --git a/brain/temporal-core/temporal-brain.json b/brain/temporal-core/temporal-brain.json
index 5ed3fe7..9166618 100644
--- a/brain/temporal-core/temporal-brain.json
+++ b/brain/temporal-core/temporal-brain.json
@@ -172,6 +172,12 @@
         "epoch": "D109续②",
         "event": "语料Agent部署上线·添加对话API·30轮记忆·4引擎商业模型接入·聊天WebUI",
         "significance": "corpus-agent成功部署至43.139.217.141广州轻量服务器·公网https://guanghulab.com/corpus/·通过Portal chat-v2接入DeepSeek/智谱/通义/火山4引擎·30轮对话记忆·SSE流式聊天界面·Nginx路由/corpus/配置完成·首页已添加语料采集系统入口卡片（breathe-heart风格，点击跳转到/corpus/）"
+      },
+      {
+        "date": "2026-05-21",
+        "epoch": "D109续③",
+        "event": "登录方式改为代码仓库账号密码·告别长Token",
+        "significance": "用户反馈Token太长不方便·改为复用首页/api/verify接口·直接Gitea账号密码登录·前端登录框由Token输入改为账号+密码两个输入框·后端新增/api/auth/login/password端点"
       }
     ]
   }