diff --git a/nonebot/adapters/red/__init__.py b/nonebot/adapters/red/__init__.py
index 0cdc4f4..d1859d5 100644
--- a/nonebot/adapters/red/__init__.py
+++ b/nonebot/adapters/red/__init__.py
@@ -6,4 +6,4 @@
 from .event import GroupMessageEvent as GroupMessageEvent
 from .event import PrivateMessageEvent as PrivateMessageEvent
 
-__version__ = "0.7.1"
+__version__ = "0.7.2"
diff --git a/nonebot/adapters/red/api/model.py b/nonebot/adapters/red/api/model.py
index 6d8bd38..047a9cb 100644
--- a/nonebot/adapters/red/api/model.py
+++ b/nonebot/adapters/red/api/model.py
@@ -1,4 +1,5 @@
 from enum import IntEnum
+from datetime import datetime
 from typing import Any, List, Optional
 
 from pydantic import BaseModel
@@ -52,7 +53,7 @@ class MemberAdd(BaseModel):
 
 
 class ShutUpTarget(BaseModel):
-    uid: Optional[str]
+    uid: str = "undefined"
     card: str
     name: str
     role: int
@@ -334,10 +335,10 @@ class Message(BaseModel):
     msgType: MsgType
     subMsgType: int
     sendType: int
-    senderUid: Optional[str]
-    senderUin: Optional[str]
-    peerUid: Optional[str]
-    peerUin: Optional[str]
+    senderUid: str = "undefined"
+    senderUin: str = "-1"
+    peerUid: str = "undefined"
+    peerUin: str = "-1"
     channelId: str
     guildId: str
     guildCode: str
@@ -376,6 +377,10 @@ class Message(BaseModel):
     nameType: Optional[int]
     avatarFlag: Optional[int]
 
+    @property
+    def time(self):
+        return datetime.fromtimestamp(int(self.msgTime))
+
 
 class Profile(BaseModel):
     uid: str
diff --git a/nonebot/adapters/red/bot.py b/nonebot/adapters/red/bot.py
index 39c2a6f..b628668 100644
--- a/nonebot/adapters/red/bot.py
+++ b/nonebot/adapters/red/bot.py
@@ -488,7 +488,7 @@ async def send_fake_forward(
         for node in nodes:
             elems.append(await node.export(base_seq, self, int(src_peer)))
             base_seq += 1
-        await self.call_api(
+        return await self.call_api(
             "send_fake_forward",
             chat_type=chat_type,
             target=peer,
@@ -510,7 +510,7 @@ async def send_group_forward(
             group: 群组 id
             source_group: 伪造的消息来源群组 id
         """
-        await self.send_fake_forward(
+        return await self.send_fake_forward(
             nodes,
             ChatType.GROUP,
             group,
diff --git a/nonebot/adapters/red/event.py b/nonebot/adapters/red/event.py
index 046508c..644ec79 100644
--- a/nonebot/adapters/red/event.py
+++ b/nonebot/adapters/red/event.py
@@ -144,6 +144,11 @@ def get_event_description(self) -> str:
         )
         return escape_tag(text)
 
+    @property
+    def user_id(self) -> str:
+        """好友的id"""
+        return self.peerUin or self.peerUid
+
 
 class GroupMessageEvent(MessageEvent):
     @override
@@ -159,6 +164,11 @@ def get_event_description(self) -> str:
         )
         return escape_tag(text)
 
+    @property
+    def group_id(self) -> str:
+        """群组的id"""
+        return self.peerUin or self.peerUid
+
 
 class NoticeEvent(Event):
     msgId: str
@@ -286,13 +296,11 @@ def convert(cls, obj: Any):
             "peerUid": obj.peerUid,
             "peerUin": obj.peerUin,
         }
-        if obj.elements[0].grayTipElement.xmlElement:  # type: ignore
-            if not (
-                mat := legacy_invite_message.search(
-                    obj.elements[0].grayTipElement.xmlElement.content
-                )
-            ):  # type: ignore  # noqa: E501
+        if obj.elements[0].grayTipElement and obj.elements[0].grayTipElement.xmlElement and obj.elements[0].grayTipElement.xmlElement.content:  # type: ignore  # noqa: E501
+            # fmt: off
+            if not (mat := legacy_invite_message.search(obj.elements[0].grayTipElement.xmlElement.content)):  # type: ignore  # noqa: E501
                 raise ValueError("Invalid legacy invite message.")
+            # fmt: on
             params["operatorUid"] = mat[1]
             params["memberUid"] = mat[2]
         else:
diff --git a/plugins/demo.py b/plugins/demo.py
new file mode 100644
index 0000000..4cbeb93
--- /dev/null
+++ b/plugins/demo.py
@@ -0,0 +1,33 @@
+from nonebot import on_command
+from nonebot.adapters.red import Bot
+from nonebot.adapters.red.message import Message, ForwardNode, MessageSegment
+from nonebot.adapters.red.event import MessageEvent
+from pathlib import Path
+import asyncio
+
+matcher = on_command("test")
+
+@matcher.handle()
+async def handle_first_receive(bot: Bot, event: MessageEvent):
+    # print(await bot.get_friends())
+    # print(await bot.get_groups())
+
+    msg = await bot.send_group_message(
+        event.peerUin, Message(
+            [
+                MessageSegment.reply(event.msgSeq, event.msgId, event.senderUin),
+                MessageSegment.image(Path("C:\\Users\\TR\\Pictures\\QQ图片20210814001401.jpg"))]))
+    await asyncio.sleep(5)
+    await bot.recall_message(event.chatType, event.peerUin, msg.msgId)
+    # await bot.send_fake_forward(
+    #     [
+    #         ForwardNode(
+    #             event.senderUid,
+    #             event.sendNickName,
+    #             event.peerUin,
+    #             Message("hello")
+    #         )
+    #     ],
+    #     event.chatType,
+    #     event.peerUin,
+    # )