diff --git a/nonebot/adapters/discord/adapter.py b/nonebot/adapters/discord/adapter.py
index b4012c9..74fae08 100644
--- a/nonebot/adapters/discord/adapter.py
+++ b/nonebot/adapters/discord/adapter.py
@@ -429,7 +429,7 @@ def get_authorization(bot_info: BotInfo) -> str:
     async def receive_payload(self, ws: WebSocket) -> Payload:
         data = await ws.receive()
         data = decompress_data(data, self.discord_config.discord_compress)
-        return type_validate_python(PayloadType, json.loads(data))
+        return type_validate_python(PayloadType, json.loads(data))  # type: ignore
 
     @classmethod
     def payload_to_event(cls, payload: Dispatch) -> Event:
diff --git a/nonebot/adapters/discord/api/handle.py b/nonebot/adapters/discord/api/handle.py
index fbcdfc5..78cb305 100644
--- a/nonebot/adapters/discord/api/handle.py
+++ b/nonebot/adapters/discord/api/handle.py
@@ -2508,7 +2508,8 @@ async def _get_stage_instance(
         url=adapter.base_url / f"stage-instances/{channel_id}",
     )
     return type_validate_python(
-        Optional[StageInstance], await _request(adapter, bot, request)
+        Optional[StageInstance],
+        await _request(adapter, bot, request),  # type: ignore
     )
 
 
@@ -3300,4 +3301,4 @@ async def _get_current_authorization_information(
     "get_gateway_bot": _get_gateway_bot,
     "get_current_bot_application_information": _get_current_bot_application_information,
     "get_current_authorization_information": _get_current_authorization_information,
-}
+}  # type: ignore
diff --git a/nonebot/adapters/discord/api/model.py b/nonebot/adapters/discord/api/model.py
index 9780d5e..2af8ba0 100644
--- a/nonebot/adapters/discord/api/model.py
+++ b/nonebot/adapters/discord/api/model.py
@@ -103,10 +103,10 @@ class Snowflake(int):
 
         @classmethod
         def __get_pydantic_core_schema__(cls, source, handler) -> CoreSchema:
-            return core_schema.with_info_plain_validator_function(cls.validate)
+            return core_schema.with_info_plain_validator_function(cls.validate)  # type: ignore
 
         @classmethod
-        def validate(cls, value: Any, _):
+        def validate(cls, value: Any, _):  # type: ignore
             if isinstance(value, str) and value.isdigit():
                 value = int(value)
             if not isinstance(value, int):
diff --git a/nonebot/adapters/discord/commands/params.py b/nonebot/adapters/discord/commands/params.py
index c3182fe..22b136d 100644
--- a/nonebot/adapters/discord/commands/params.py
+++ b/nonebot/adapters/discord/commands/params.py
@@ -38,7 +38,7 @@ def __init__(self, *args, key: str, **kwargs: Any) -> None:
         self.key = key
 
     def __repr__(self) -> str:
-        return f"OptionParam(key={self.extra['key']!r})"
+        return f"OptionParam(key={self.key!r})"
 
     @classmethod
     @override
diff --git a/nonebot/adapters/discord/event.py b/nonebot/adapters/discord/event.py
index 30f47ae..35c0014 100644
--- a/nonebot/adapters/discord/event.py
+++ b/nonebot/adapters/discord/event.py
@@ -1005,7 +1005,7 @@ class WebhooksUpdateEvent(NoticeEvent, WebhooksUpdate):
     EventType.VOICE_STATE_UPDATE.value: VoiceStateUpdateEvent,
     EventType.VOICE_SERVER_UPDATE.value: VoiceServerUpdateEvent,
     EventType.WEBHOOKS_UPDATE.value: WebhooksUpdateEvent,
-}
+}  # type: ignore
 
 __all__ = [
     "EventType",
diff --git a/nonebot/adapters/discord/message.py b/nonebot/adapters/discord/message.py
index 62ae179..816dc34 100644
--- a/nonebot/adapters/discord/message.py
+++ b/nonebot/adapters/discord/message.py
@@ -438,7 +438,7 @@ def from_guild_message(cls, message: MessageGet) -> "Message":
         if message.mention_everyone:
             msg.append(MessageSegment.mention_everyone())
         if message.content:
-            msg.extend(Message(message.content))
+            msg.append(MessageSegment.text(message.content))
         if message.attachments:
             msg.extend(
                 MessageSegment.attachment(
diff --git a/nonebot/adapters/discord/payload.py b/nonebot/adapters/discord/payload.py
index 6619f0e..bf6e452 100644
--- a/nonebot/adapters/discord/payload.py
+++ b/nonebot/adapters/discord/payload.py
@@ -1,5 +1,5 @@
 from enum import IntEnum
-from typing import TYPE_CHECKING, Any, Dict, Optional, Union
+from typing import Optional, Union
 from typing_extensions import Annotated, Literal
 
 from nonebot.compat import PYDANTIC_V2, ConfigDict
@@ -12,12 +12,6 @@
     Resume as ResumeData,
 )
 
-if TYPE_CHECKING:
-    if PYDANTIC_V2:
-        from pydantic.main import IncEx
-    else:
-        from pydantic.typing import AbstractSetIntStr, DictStrAny, MappingIntStrAny
-
 
 class Opcode(IntEnum):
     DISPATCH = 0
@@ -32,25 +26,7 @@ class Opcode(IntEnum):
 
 class Payload(BaseModel):
     if PYDANTIC_V2:
-        model_config = ConfigDict(extra="allow", populate_by_name=True)
-
-        def model_dump(
-            self,
-            *,
-            include: "IncEx" = None,
-            exclude: "IncEx" = None,
-            exclude_unset: bool = False,
-            exclude_defaults: bool = False,
-            exclude_none: bool = False,
-        ) -> Dict[str, Any]:
-            return super().model_dump(
-                include=include,
-                exclude=exclude,
-                by_alias=True,
-                exclude_unset=exclude_unset,
-                exclude_defaults=exclude_defaults,
-                exclude_none=exclude_none,
-            )
+        model_config = ConfigDict(extra="allow", populate_by_name=True)  # type: ignore
 
     else:
 
@@ -58,25 +34,6 @@ class Config(ConfigDict):
             extra = "allow"
             allow_population_by_field_name = True
 
-        def dict(
-            self,
-            *,
-            include: Union["AbstractSetIntStr", "MappingIntStrAny", None] = None,
-            exclude: Union["AbstractSetIntStr", "MappingIntStrAny", None] = None,
-            exclude_unset: bool = False,
-            exclude_defaults: bool = False,
-            exclude_none: bool = False,
-            **kwargs: Any,
-        ) -> "DictStrAny":
-            return super().dict(
-                include=include,
-                exclude=exclude,
-                by_alias=True,
-                exclude_unset=exclude_unset,
-                exclude_defaults=exclude_defaults,
-                exclude_none=exclude_none,
-            )
-
 
 class Dispatch(Payload):
     opcode: Literal[Opcode.DISPATCH] = Field(Opcode.DISPATCH, alias="op")