diff --git a/src/tg_bot.py b/src/tg_bot.py
index 01a6968..a3d4db0 100644
--- a/src/tg_bot.py
+++ b/src/tg_bot.py
@@ -34,7 +34,7 @@ def send_summary(tg_cfg: TelegramConfig, chat_id: str, summary_text: str,
     _email_contexts[msg_id] = {
         "summary_text": summary_text,
         "summary_data": summary_data,
-        "original_body": original_body[:10000],
+        "original_body": original_body,
         "original_sender": original_sender or summary_data.get("sender", ""),
         "original_recipient": original_recipient or summary_data.get("recipient", ""),
         "original_reply_to": original_reply_to,
@@ -276,7 +276,7 @@ def _handle_callback(tg_cfg: TelegramConfig, cfg: Config, cb: dict):
 
     if action == CALLBACK_VIEW_ORIG and ctx:
         can_reply = ctx.get("can_reply", True)
-        text = f"*📄 原文 \\- {_escape(ctx['subject'])}*\n\n{_escape(ctx['original_body'][:3500])}"
+        text = f"*📄 原文 \\- {_escape(ctx['subject'])}*\n\n{_escape(ctx['original_body'])}"
         _tg_req(tg_cfg, "editMessageText", {
             "chat_id": chat_id, "message_id": msg_id,
             "text": text, "parse_mode": "MarkdownV2",