diff --git a/core/api/group.py b/core/api/group.py
index 224d148..acdb5c6 100644
--- a/core/api/group.py
+++ b/core/api/group.py
@@ -9,6 +9,7 @@ import json
 from core.redis_manager import redis_manager
 from .base import BaseAPI
 from models.objects import GroupInfo, GroupMemberInfo, GroupHonorInfo
+from core.logger import logger
 
 
 class GroupAPI(BaseAPI):
@@ -194,6 +195,22 @@ class GroupAPI(BaseAPI):
             List[GroupInfo]: 包含所有群组信息的 `GroupInfo` 对象列表。
         """
         res = await self.call_api("get_group_list")
+        
+        # 增加日志记录 API 原始返回
+        logger.debug(f"OneBot API 'get_group_list' raw response: {res}")
+
+        # 健壮性处理：如果返回的是字符串，尝试解析为 JSON
+        if isinstance(res, str):
+            try:
+                res = json.loads(res)
+            except json.JSONDecodeError:
+                logger.error(f"Failed to decode JSON from 'get_group_list' response: {res}")
+                return []
+
+        if not isinstance(res, list):
+            logger.error(f"Expected a list from 'get_group_list', but got {type(res)}: {res}")
+            return []
+
         return [GroupInfo(**item) for item in res]
 
     async def get_group_member_info(self, group_id: int, user_id: int, no_cache: bool = False) -> GroupMemberInfo:
diff --git a/plugins/broadcast.py b/plugins/broadcast.py
index 37cfd32..05658ca 100644
--- a/plugins/broadcast.py
+++ b/plugins/broadcast.py
@@ -19,7 +19,8 @@ async def broadcast_message(event: MessageEvent):
     :param event: 消息事件对象。
     """
     # 1. 检查是否为私聊消息
-    if event.group_id:
+    # 使用 hasattr 安全地检查 group_id 属性，避免 AttributeError
+    if hasattr(event, 'group_id') and event.group_id:
         # 在群聊中调用时，静默处理，不予响应
         return
 
@@ -41,7 +42,19 @@ async def broadcast_message(event: MessageEvent):
         await event.reply(f"获取群聊列表时发生错误，无法广播。错误信息: {e}")
         return
 
-    # 4. 遍历所有群聊并转发消息
+    # 4. 获取被回复的消息内容
+    try:
+        message_data = await bot.get_msg(reply.message_id)
+        message_content = message_data.get("message", "")
+        if not message_content:
+            await event.reply("无法获取被回复的消息内容，广播失败。")
+            return
+    except Exception as e:
+        logger.error(f"[Broadcast] 获取消息内容失败: {e}")
+        await event.reply(f"获取消息内容时发生错误: {e}")
+        return
+    
+    # 5. 遍历所有群聊并发送消息
     success_count = 0
     failed_count = 0
     total_groups = len(group_list)
@@ -49,23 +62,23 @@ async def broadcast_message(event: MessageEvent):
     await event.reply(f"准备向 {total_groups} 个群聊广播消息，请稍候...")
 
     for group in group_list:
-        group_id = group.get("group_id")
+        group_id = group.group_id
         if not group_id:
             continue
         
         try:
-            # 直接转发被回复的消息
-            await bot.forward_message(
+            # 发送消息到群聊
+            await bot.send_group_msg(
                 group_id=group_id,
-                message_id=reply.message_id
+                message=message_content
             )
             success_count += 1
-            logger.info(f"[Broadcast] 已成功将消息转发至群聊: {group_id}")
+            logger.info(f"[Broadcast] 已成功将消息发送至群聊: {group_id}")
         except Exception as e:
             failed_count += 1
-            logger.error(f"[Broadcast] 转发消息至群聊 {group_id} 失败: {e}")
+            logger.error(f"[Broadcast] 发送消息至群聊 {group_id} 失败: {e}")
 
-    # 5. 向管理员报告结果
+    # 6. 向管理员报告结果
     report_message = (
         f"广播任务完成。\n"
         f"总群聊数: {total_groups}\n"