diff --git a/src/tg_bot.py b/src/tg_bot.py
index 180850f..9fb1bd5 100644
--- a/src/tg_bot.py
+++ b/src/tg_bot.py
@@ -24,11 +24,12 @@ def send_summary(tg_cfg: TelegramConfig, chat_id: str, summary_text: str,
     can_reply = summary_data.get("can_reply", True)
     is_promotion = summary_data.get("category") == "promotion"
     links = summary_data.get("links", [])
+    verification_code = summary_data.get("verification_code", "")
     result = _tg_req(tg_cfg, "sendMessage", {
         "chat_id": chat_id,
         "text": summary_text,
         "parse_mode": "MarkdownV2",
-        "reply_markup": _summary_keyboard(can_reply, is_promotion, links),
+        "reply_markup": _summary_keyboard(can_reply, is_promotion, links, verification_code),
     })
     msg_id = result["result"]["message_id"]
     _email_contexts[msg_id] = {
@@ -153,7 +154,8 @@ CALLBACK_HINT = "h"
 CALLBACK_CANCEL = "c"
 
 
-def _summary_keyboard(can_reply: bool = True, is_promotion: bool = False, links: list = None) -> dict:
+def _summary_keyboard(can_reply: bool = True, is_promotion: bool = False,
+                      links: list = None, verification_code: str = "") -> dict:
     if is_promotion:
         return {"inline_keyboard": [[{"text": "查看原文", "callback_data": CALLBACK_VIEW_ORIG}]]}
     kb = [
@@ -169,6 +171,9 @@ def _summary_keyboard(can_reply: bool = True, is_promotion: bool = False, links:
         text = link.get("text", "打开链接")[:30]
         if url.startswith("http"):
             kb.append([{"text": f"🔗 {text}", "url": url}])
+    if verification_code:
+        code = verification_code.split(" ", 1)[-1] if " " in verification_code else verification_code
+        kb.append([{"text": f"📋 复制验证码 {code}", "type": "copy_text", "text": code}])
     return {"inline_keyboard": kb}