diff --git a/telegram/8619211027341.session b/telegram/8619211027341.session
index deddd3a..6e3682a 100644
Binary files a/telegram/8619211027341.session and b/telegram/8619211027341.session differ
diff --git a/telegram/bot_session.session b/telegram/bot_session.session
index 78e9332..d3e81a1 100644
Binary files a/telegram/bot_session.session and b/telegram/bot_session.session differ
diff --git a/telegram/gpt1.py b/telegram/gpt1.py
index 6cbd005..03dc0ae 100644
--- a/telegram/gpt1.py
+++ b/telegram/gpt1.py
@@ -536,7 +536,7 @@ async def build_sign_message(user_id: int, username: str) -> str:
     return (
         f"✅ @{username} check-in succeed! Earned {SIGN_POINTS} points.\n"
         f"Current total points: {total}\n\n"
-        f"100 points can be exchanged for a 5 USDT experience gold."
+        f"100 points can be exchanged for a 5 (USDT) $ trial bonus."
     )
 
 
@@ -565,7 +565,7 @@ async def build_points_message(user_id: int, username: str) -> str:
         f"💰 @{username} Points Overview\n\n"
         f"📊 Current points: {total_pts}\n"
         f"👥 Invited users: {invite_count}\n\n"
-        f"💡 100 points can be exchanged for a 5 USDT experience gold."
+        f"💡 100 points can be exchanged for a 5 (USDT) $ trial bonus."
     )
 
 
@@ -575,7 +575,7 @@ def get_command_list_text() -> str:
         info = COMMAND_DEFINITIONS[key]
         msg += f"`{info['display']}` → {info['description']}\n"
     msg += (
-        f"\nSign-in Reward: {SIGN_POINTS} points each time, and 100 points can be redeemed for a 5 USDT experience gold.\n"
+        f"\nSign-in Reward: {SIGN_POINTS} points each time, and 100 points can be exchanged for a 5 (USDT) $ trial bonus.\n"
         f"Chat Reward: The top {DAILY_SPEAK_TOP_N} users in daily chat activity each receive {DAILY_SPEAK_REWARD} points.\n"
         f"Invitation Reward: Each invited user grants {INVITE_POINTS} points.\n"
         f"Daily Settlement Time: Every day at 12:00 PM (America/New_York timezone)."
diff --git a/telegram/sign.db b/telegram/sign.db
index 22d2472..4bdf463 100644
Binary files a/telegram/sign.db and b/telegram/sign.db differ
diff --git a/交易/weex-结构优化.py b/交易/weex-结构优化.py
index 9783368..40e73f5 100644
--- a/交易/weex-结构优化.py
+++ b/交易/weex-结构优化.py
@@ -399,8 +399,14 @@ class TradingExecutor:
             amount: 交易金额
 
         Returns:
-            是否成功
+            是否成功（如果已持有相同方向仓位，返回True但不执行操作）
         """
+        # 检查是否已经持有相同方向的仓位
+        if (direction == "long" and current_position == PositionManager.POSITION_LONG) or \
+           (direction == "short" and current_position == PositionManager.POSITION_SHORT):
+            logger.info(f"已持有{direction}方向仓位，无需重复开仓")
+            return True  # 返回True表示"状态正常"，虽然没有执行交易
+
         if not self.navigate_to_trading_page():
             return False
 
@@ -781,38 +787,48 @@ class WeexTransaction:
         )
 
         if direction:
-            # 获取可用余额
-            balance = self.api_client.get_available_balance()
-            if balance is None:
-                logger.error("获取可用余额失败")
-                MessageSender.send_dingtalk_message("获取可用余额失败", is_error=True)
-                return
+            # 检查是否已经持有相同方向的仓位
+            current_pos = self.position_manager.current_position
+            if (direction == "long" and current_pos == PositionManager.POSITION_LONG) or \
+               (direction == "short" and current_pos == PositionManager.POSITION_SHORT):
+                logger.info(f"已持有{direction}方向仓位，继续持仓，不执行新开仓操作")
+                # 继续持仓，不发送开仓信息，直接返回继续执行后续的持仓信息发送
+            else:
+                # 需要执行交易（新开仓或反手）
+                # 获取可用余额
+                balance = self.api_client.get_available_balance()
+                if balance is None:
+                    logger.error("获取可用余额失败")
+                    MessageSender.send_dingtalk_message("获取可用余额失败", is_error=True)
+                    return
 
-            amount = balance / Config.POSITION_RATIO
+                amount = balance / Config.POSITION_RATIO
 
-            # 执行交易
-            if not self.trading_executor.execute_trade(
-                direction=direction,
-                current_position=self.position_manager.current_position,
-                amount=amount
-            ):
-                MessageSender.send_dingtalk_message(
-                    f"交易执行失败，方向：{direction}",
-                    is_error=True
+                # 执行交易
+                trade_executed = self.trading_executor.execute_trade(
+                    direction=direction,
+                    current_position=self.position_manager.current_position,
+                    amount=amount
                 )
-                return
 
-            # 更新持仓状态
-            if direction == "long":
-                self.position_manager.current_position = PositionManager.POSITION_LONG
-            elif direction == "short":
-                self.position_manager.current_position = PositionManager.POSITION_SHORT
+                if not trade_executed:
+                    MessageSender.send_dingtalk_message(
+                        f"交易执行失败，方向：{direction}",
+                        is_error=True
+                    )
+                    return
 
-            # 发送交易消息
-            MessageSender.send_dingtalk_message(
-                f"信号：{direction}，开仓金额：{amount:.2f}",
-                is_error=False
-            )
+                # 更新持仓状态
+                if direction == "long":
+                    self.position_manager.current_position = PositionManager.POSITION_LONG
+                elif direction == "short":
+                    self.position_manager.current_position = PositionManager.POSITION_SHORT
+
+                # 发送交易消息（只有真正执行了开仓或反手操作才发送）
+                MessageSender.send_dingtalk_message(
+                    f"信号：{direction}，开仓金额：{amount:.2f}",
+                    is_error=False
+                )
 
         # 再次同步持仓状态（交易后）
         if not self.sync_position_status():