diff --git a/src/summarizer.py b/src/summarizer.py
index ce22906..d6c23a0 100644
--- a/src/summarizer.py
+++ b/src/summarizer.py
@@ -23,15 +23,18 @@ def poll_accounts(cfg: Config, skip_uids: set[bytes] | None = None) -> Generator
 
 def ai_process(cfg: Config, acct_idx: int, mail: Email) -> Optional[dict]:
     logger.info(f"  正在摘要: {mail.subject}")
-    # 先发思考中消息
-    thinking_msg_id = send_thinking(cfg.telegram, cfg.telegram.chat_id)
-    logger.info(f"  思考中消息已发送: msg_id={thinking_msg_id}")
+    # 阶段1：显示获取邮件中
+    msg_id = send_thinking(cfg.telegram, cfg.telegram.chat_id, "📥 获取邮件中...")
+    logger.info(f"  获取邮件中消息已发送: msg_id={msg_id}")
 
+    # 阶段2：AI 处理，更新为思考中
+    edit_message(cfg.telegram, cfg.telegram.chat_id, msg_id, "🤖 AI思考中...")
     summary = summarize_email(cfg.ai, mail.recipient, mail.subject, mail.sender, mail.body, mail.account_email)
     summary["recipient"] = mail.recipient
     if "@" not in summary.get("sender", ""):
         summary["sender"] = mail.sender
     text = format_summary(summary, mail.account_email)
+    # 阶段3：编辑为最终结果
     return {
         "text": text,
         "data": summary,
@@ -43,7 +46,7 @@ def ai_process(cfg: Config, acct_idx: int, mail: Email) -> Optional[dict]:
         "account_email": mail.account_email,
         "uid": mail.uid,
         "folder": mail.folder,
-        "thinking_msg_id": thinking_msg_id,
+        "thinking_msg_id": msg_id,
     }
 
 
diff --git a/src/tg_bot.py b/src/tg_bot.py
index 432fa9c..c871207 100644
--- a/src/tg_bot.py
+++ b/src/tg_bot.py
@@ -57,10 +57,10 @@ def send_text(tg_cfg: TelegramConfig, chat_id: str, text: str,
     return result["result"]["message_id"]
 
 
-def send_thinking(tg_cfg: TelegramConfig, chat_id: str) -> int:
+def send_thinking(tg_cfg: TelegramConfig, chat_id: str, text: str = "💭 思考中...") -> int:
     result = _tg_req(tg_cfg, "sendMessage", {
         "chat_id": chat_id,
-        "text": "💭 思考中...",
+        "text": text,
     })
     return result["result"]["message_id"]
 
@@ -345,10 +345,10 @@ def _handle_callback(tg_cfg: TelegramConfig, cfg: Config, cb: dict):
         if not conv or conv.get("summary_msg_id") != msg_id:
             return
         logger.info("  换一批 (已有 %d 条历史)", len(conv.get("all_suggestions", [])))
-        # 先显示思考中
+        # AI 处理中
         _tg_req(tg_cfg, "editMessageText", {
             "chat_id": chat_id, "message_id": msg_id,
-            "text": "💭 思考中...", "parse_mode": None,
+            "text": "🤖 AI思考中...", "parse_mode": None,
         })
         try:
             new_suggestions = generate_more_replies(
@@ -390,10 +390,9 @@ def _handle_callback(tg_cfg: TelegramConfig, cfg: Config, cb: dict):
             logger.info("  取消, 删除提示消息")
 
     elif action == CALLBACK_PROMO_DETAIL and ctx:
-        # 先显示思考中
         _tg_req(tg_cfg, "editMessageText", {
             "chat_id": chat_id, "message_id": msg_id,
-            "text": "💭 思考中...", "parse_mode": None,
+            "text": "🤖 AI思考中...", "parse_mode": None,
         })
         try:
             details = expand_promo_detail(