diff --git a/app/dependencies/database.py b/app/dependencies/database.py
index 77b15c3..a6b6e5c 100644
--- a/app/dependencies/database.py
+++ b/app/dependencies/database.py
@@ -38,3 +38,7 @@ async def create_tables():
 # Redis 依赖
 def get_redis():
     return redis_client
+
+
+def get_redis_pubsub(channel: str | None = None):
+    return redis_client.pubsub(ignore_subscribe_messages=True, channel=channel)
diff --git a/app/service/daily_challenge.py b/app/service/daily_challenge.py
index 1f92034..b2a6eb5 100644
--- a/app/service/daily_challenge.py
+++ b/app/service/daily_challenge.py
@@ -11,7 +11,6 @@ from app.log import logger
 from app.models.metadata_hub import DailyChallengeInfo
 from app.models.mods import APIMod
 from app.models.room import RoomCategory
-from app.signalr.hub import MetadataHubs
 
 from .room import create_playlist_room
 
@@ -44,6 +43,8 @@ async def create_daily_challenge_room(
 
 @get_scheduler().scheduled_job("cron", hour=0, minute=0, second=0, id="daily_challenge")
 async def daily_challenge_job():
+    from app.signalr.hub import MetadataHubs
+
     today = datetime.now(UTC).date()
     redis = get_redis()
     key = f"daily_challenge:{today.year}-{today.month}-{today.day}"
diff --git a/app/service/subscriber.py b/app/service/subscriber.py
new file mode 100644
index 0000000..39478ab
--- /dev/null
+++ b/app/service/subscriber.py
@@ -0,0 +1,20 @@
+from __future__ import annotations
+
+from collections.abc import Awaitable, Callable
+from typing import Any
+
+from app.dependencies.database import get_redis_pubsub
+
+
+class RedisSubscriber:
+    def __init__(self, channel: str):
+        self.pubsub = get_redis_pubsub(channel)
+        self.handlers: dict[str, list[Callable[[str, str], Awaitable[Any]]]] = {}
+
+    async def listen(self):
+        async for message in self.pubsub.listen():
+            if message is not None and message["type"] == "message":
+                method = self.handlers.get(message["channel"])
+                if method:
+                    for handler in method:
+                        await handler(message["channel"], message["data"])