diff --git a/src/email_client.py b/src/email_client.py
index 917593b..b011a05 100644
--- a/src/email_client.py
+++ b/src/email_client.py
@@ -14,7 +14,7 @@ logger = logging.getLogger(__name__)
 class Email:
     def __init__(self, uid: bytes, subject: str, sender: str, recipient: str,
                  body: str, date: str, reply_to: str = "", account_email: str = "",
-                 folder: str = "INBOX"):
+                 folder: str = "INBOX", cc: str = ""):
         self.uid = uid
         self.subject = subject
         self.sender = sender
@@ -24,6 +24,7 @@ class Email:
         self.reply_to = reply_to
         self.account_email = account_email
         self.folder = folder
+        self.cc = cc
 
 
 def _decode_str(s: str) -> str:
@@ -165,6 +166,7 @@ def fetch_unseen_emails(account: EmailAccount, skip_uids: set[bytes] | None = No
                     subject = _decode_str(msg.get("Subject", ""))
                     sender = _decode_address_header(msg.get("From", ""))
                     recipient = _decode_address_header(msg.get("To", ""))
+                    cc = _decode_address_header(msg.get("Cc", ""))
                     reply_to = _decode_address_header(msg.get("Reply-To", ""))
                     date_str = msg.get("Date", "")
                     body = _get_text_from_msg(msg)
@@ -173,7 +175,7 @@ def fetch_unseen_emails(account: EmailAccount, skip_uids: set[bytes] | None = No
                     logger.info("    邮件: [%s] from=%s to=%s reply-to=%s (%d 字符)", subject, sender, recipient, reply_to, body_len)
                     emails.append(Email(uid=uid, subject=subject, sender=sender, recipient=recipient,
                                         body=body, date=date_str, reply_to=reply_to, account_email=account.username,
-                                        folder=folder))
+                                        folder=folder, cc=cc))
 
                     # FETCH 可能被服务器自动标已读，立即标回未读
                     conn.uid("STORE", uid, "-FLAGS", "\\Seen")
diff --git a/src/summarizer.py b/src/summarizer.py
index 5d79ca6..e705210 100644
--- a/src/summarizer.py
+++ b/src/summarizer.py
@@ -59,6 +59,7 @@ def ai_process(cfg: Config, user: UserConfig, acct_idx: int, mail: Email, tg_msg
         "original_sender": mail.sender,
         "original_recipient": mail.recipient,
         "original_reply_to": mail.reply_to,
+        "original_cc": mail.cc,
         "acct_idx": acct_idx,
         "account_email": mail.account_email,
         "uid": mail.uid,
@@ -86,11 +87,13 @@ def tg_send_and_mark(cfg: Config, user: UserConfig, info: dict):
             "plain_text": info["data"].get("plain_text", ""),
             "original_sender": info.get("original_sender", ""),
             "original_recipient": info.get("original_recipient", ""),
+            "original_cc": info.get("original_cc", ""),
             "original_reply_to": info.get("original_reply_to", ""),
             "account_email": info.get("account_email", ""),
             "account_idx": info["acct_idx"],
             "sender": info["data"].get("sender", ""),
             "subject": info["data"].get("subject", ""),
+            "cc": info.get("original_cc", ""),
             "can_reply": can_reply,
         })
     else:
diff --git a/src/tg_bot.py b/src/tg_bot.py
index 65b2e7f..165d721 100644
--- a/src/tg_bot.py
+++ b/src/tg_bot.py
@@ -21,10 +21,14 @@ _ai_pool = ThreadPoolExecutor(max_workers=3, thread_name_prefix="ai_regen")
 def send_summary(bot_token: str, chat_id: str, summary_text: str,
                  summary_data: dict, original_body: str, account_idx: int,
                  original_sender: str = "", original_recipient: str = "",
-                 original_reply_to: str = "", account_email: str = "") -> int:
+                 original_reply_to: str = "", account_email: str = "",
+                 original_cc: str = "") -> int:
     can_reply = summary_data.get("can_reply", True)
     is_promotion = summary_data.get("category") == "promotion"
     links = summary_data.get("links", [])
+    # summary_data 里可能有 cc
+    if original_cc:
+        summary_data["cc"] = original_cc
     result = _tg_req(bot_token, "sendMessage", {
         "chat_id": chat_id,
         "text": summary_text,
@@ -38,11 +42,13 @@ def send_summary(bot_token: str, chat_id: str, summary_text: str,
         "original_body": original_body,
         "original_sender": original_sender or summary_data.get("sender", ""),
         "original_recipient": original_recipient or summary_data.get("recipient", ""),
+        "original_cc": original_cc,
         "original_reply_to": original_reply_to,
         "account_idx": account_idx,
         "account_email": account_email,
         "sender": summary_data.get("sender", ""),
         "subject": summary_data.get("subject", ""),
+        "cc": original_cc,
         "can_reply": can_reply,
     })
     return msg_id
@@ -146,15 +152,21 @@ def _format_verification(data: dict, account_email: str = "") -> str:
 
 
 def _format_normal(data: dict, account_email: str = "") -> str:
+    recipient = data.get("recipient", "未知")
+    cc = data.get("cc", "")
     lines = [
         f"📧 *{_escape(data.get('subject', '邮件摘要'))}*",
         f"━━━━━━━━━━━━━━━━━━",
         f"*收件账户:* {_escape(account_email)}",
-        f"*收件人:* {_escape(data.get('recipient', '未知'))}",
+        f"*收件人:* {_escape(recipient)}",
+    ]
+    if cc:
+        lines.append(f"*抄送:* {_escape(cc)}")
+    lines.extend([
         f"*发件人:* {_escape(data.get('sender', '未知'))}",
         "",
         _escape(data.get("summary", "")),
-    ]
+    ])
     return "\n".join(lines)