diff --git a/alembic/versions/fcdaa7ac5975_fcm.py b/alembic/versions/fcdaa7ac5975_fcm.py
new file mode 100644
index 0000000..8a4e3fd
--- /dev/null
+++ b/alembic/versions/fcdaa7ac5975_fcm.py
@@ -0,0 +1,30 @@
+"""fcm
+
+Revision ID: fcdaa7ac5975
+Revises: a89b6e618441
+Create Date: 2023-08-03 16:45:44.084709
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = "fcdaa7ac5975"
+down_revision = "a89b6e618441"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column(
+        "user", sa.Column("fcm_token", sa.String(), nullable=True, default="")
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column("user", "fcm_token")
+    # ### end Alembic commands ###
diff --git a/defs/chat.py b/defs/chat.py
deleted file mode 100644
index 4fbe36d..0000000
--- a/defs/chat.py
+++ /dev/null
@@ -1,160 +0,0 @@
-from typing import Optional
-
-from mipac import ChatMessage, File
-from mipac.models.lite import LiteUser
-from pyrogram.errors import MediaEmpty
-from pyrogram.types import InlineKeyboardMarkup, InlineKeyboardButton
-
-from init import bot, request
-from models.services.scheduler import add_delete_file_job, delete_file
-
-
-def get_user_link(host: str, user: LiteUser) -> str:
-    if user.host:
-        return f"https://{host}/@{user.username}@{user.host}"
-    return f"https://{host}/@{user.username}"
-
-
-def get_source_link(host: str, message: ChatMessage) -> str:
-    return (
-        f"https://{host}/my/messaging/{message.user.username}?cid={message.user.id}"
-        if not message.group and message.user
-        else f"https://{host}/my/messaging/group/{message.group.id}"
-    )
-
-
-def gen_button(host: str, message: ChatMessage):
-    author = get_user_link(host, message.user)
-    source = get_source_link(host, message)
-    first_line = [
-        InlineKeyboardButton(text="Chat", url=source),
-        InlineKeyboardButton(text="Author", url=author),
-    ]
-    return InlineKeyboardMarkup([first_line])
-
-
-def get_content(host: str, message: ChatMessage) -> str:
-    content = message.text or ""
-    content = content[:768]
-    user = f'<a href="{get_user_link(host, message.user)}">{message.user.nickname}</a>'
-    if message.group:
-        group = f'<a href="{get_source_link(host, message)}">{message.group.name}</a>'
-        user += f" ( {group} )"
-    return f"""<b>Misskey Message</b>
-
-{user}： <code>{content}</code>"""
-
-
-async def send_text(
-    host: str, cid: int, message: ChatMessage, reply_to_message_id: int
-):
-    await bot.send_message(
-        cid,
-        get_content(host, message),
-        reply_to_message_id=reply_to_message_id,
-        reply_markup=gen_button(host, message),
-        disable_web_page_preview=True,
-    )
-
-
-def deprecated_to_text(func):
-    async def wrapper(*args, **kwargs):
-        try:
-            return await func(*args, **kwargs)
-        except MediaEmpty:
-            return await send_text(args[0], args[1], args[3], args[4])
-
-    return wrapper
-
-
-@deprecated_to_text
-async def send_photo(
-    host: str, cid: int, url: str, message: ChatMessage, reply_to_message_id: int
-):
-    if not url:
-        return await send_text(host, cid, message, reply_to_message_id)
-    await bot.send_photo(
-        cid,
-        url,
-        reply_to_message_id=reply_to_message_id,
-        caption=get_content(host, message),
-        reply_markup=gen_button(host, message),
-    )
-
-
-@deprecated_to_text
-async def send_video(
-    host: str, cid: int, url: str, message: ChatMessage, reply_to_message_id: int
-):
-    if not url:
-        return await send_text(host, cid, message, reply_to_message_id)
-    await bot.send_video(
-        cid,
-        url,
-        reply_to_message_id=reply_to_message_id,
-        caption=get_content(host, message),
-        reply_markup=gen_button(host, message),
-    )
-
-
-@deprecated_to_text
-async def send_audio(
-    host: str, cid: int, url: str, message: ChatMessage, reply_to_message_id: int
-):
-    if not url:
-        return await send_text(host, cid, message, reply_to_message_id)
-    await bot.send_audio(
-        cid,
-        url,
-        reply_to_message_id=reply_to_message_id,
-        caption=get_content(host, message),
-        reply_markup=gen_button(host, message),
-    )
-
-
-async def fetch_document(file: File) -> Optional[str]:
-    file_name = f"downloads/{file.name}"
-    file_url = file.url
-    if file.size > 10 * 1024 * 1024:
-        return file_url
-    if not file_url:
-        return file_url
-    req = await request.get(file_url)
-    if req.status_code != 200:
-        return file_url
-    with open(file_name, "wb") as f:
-        f.write(req.content)
-    add_delete_file_job(file_name)
-    return file_name
-
-
-@deprecated_to_text
-async def send_document(
-    host: str, cid: int, file: File, message: ChatMessage, reply_to_message_id: int
-):
-    file = await fetch_document(file)
-    if not file:
-        return await send_text(host, cid, message, reply_to_message_id)
-    await bot.send_document(
-        cid,
-        file,
-        reply_to_message_id=reply_to_message_id,
-        caption=get_content(host, message),
-        reply_markup=gen_button(host, message),
-    )
-    await delete_file(file)
-
-
-async def send_chat_message(host: str, cid: int, message: ChatMessage, topic_id: int):
-    if not message.file:
-        return await send_text(host, cid, message, topic_id)
-    file_url = message.file.url
-    file_type = message.file.type
-    if file_type.startswith("image"):
-        await send_photo(host, cid, file_url, message, topic_id)
-    elif file_type.startswith("video"):
-        await send_video(host, cid, file_url, message, topic_id)
-    elif file_type.startswith("audio"):
-        await send_audio(host, cid, file_url, message, topic_id)
-    else:
-        await send_document(host, cid, message.file, message, topic_id)
diff --git a/defs/fcm_notice.py b/defs/fcm_notice.py
new file mode 100644
index 0000000..084e1c2
--- /dev/null
+++ b/defs/fcm_notice.py
@@ -0,0 +1,139 @@
+from firebase_admin import messaging
+from mipac import (
+    NotificationAchievement,
+    NotificationFollowRequest,
+    NotificationFollow,
+    NotificationReaction,
+    Note,
+    NotificationNote,
+)
+
+from defs.notice import achievement_map
+from glover import web_domain
+
+from fcm_init import google_app
+
+
+def check_fcm_token(token: str) -> bool:
+    message = messaging.Message(
+        notification=messaging.Notification(
+            title="Misskey Telegram Bridge",
+            body="FCM Test",
+        ),
+        token=token,
+    )
+    try:
+        messaging.send(message, app=google_app)
+        return True
+    except Exception:
+        return False
+
+
+def send_fcm_message(token: str, title: str, body: str, img: str = None):
+    message = messaging.Message(
+        notification=messaging.Notification(
+            title=title,
+            body=body,
+            image=img,
+        ),
+        token=token,
+    )
+    messaging.send(message, app=google_app)
+
+
+def gen_image_url(url: str) -> str:
+    return f"https://{web_domain}/1.jpg?url={url}"
+
+
+def send_fcm_user_followed(token: str, notice: NotificationFollow):
+    title = notice.user.nickname
+    body = "关注了你"
+    image = gen_image_url(notice.user.avatar_url)
+    send_fcm_message(token, title, body, image)
+
+
+def send_fcm_follow_request(token: str, notice: NotificationFollowRequest):
+    title = notice.user.nickname
+    body = "请求关注你"
+    image = gen_image_url(notice.user.avatar_url)
+    send_fcm_message(token, title, body, image)
+
+
+def send_fcm_follow_request_accept(token: str, notice: NotificationFollowRequest):
+    title = notice.user.nickname
+    body = "接受了你的关注请求"
+    image = gen_image_url(notice.user.avatar_url)
+    send_fcm_message(token, title, body, image)
+
+
+def send_fcm_achievement_earned(
+    token: str,
+    notice: NotificationAchievement,
+):
+    name, desc, note = achievement_map.get(notice.achievement, ("", "", ""))
+    title = "你获得了新成就！"
+    body = f"{name}：{desc} {f'- {note}' if note else ''}"
+    send_fcm_message(token, title, body)
+
+
+def format_notice_note(note: Note):
+    text = ""
+    if note.content:
+        text = note.content
+    if note.reply:
+        text += f" RE: {note.reply.content}"
+    if note.renote:
+        text += f" QT: {note.renote.content}"
+    if len(text) >= 100:
+        text = text[:100] + "..."
+    return text.strip()
+
+
+def send_fcm_reaction(
+    token: str,
+    notice: NotificationReaction,
+):
+    title = notice.user.nickname
+    body = f"{notice.reaction} 了你的推文\n{format_notice_note(notice.note)}"
+    image = gen_image_url(notice.user.avatar_url)
+    send_fcm_message(token, title, body, image)
+
+
+def send_fcm_mention(
+    token: str,
+    notice: NotificationNote,
+):
+    title = notice.user.nickname
+    body = f"提到了你\n{format_notice_note(notice.note)}"
+    image = gen_image_url(notice.user.avatar_url)
+    send_fcm_message(token, title, body, image)
+
+
+def send_fcm_reply(
+    token: str,
+    notice: NotificationNote,
+):
+    title = notice.user.nickname
+    body = f"回复了你\n{format_notice_note(notice.note)}"
+    image = gen_image_url(notice.user.avatar_url)
+    send_fcm_message(token, title, body, image)
+
+
+def send_fcm_renote(
+    token: str,
+    notice: NotificationNote,
+):
+    title = notice.user.nickname
+    body = f"转发了你的推文\n{format_notice_note(notice.note)}"
+    image = gen_image_url(notice.user.avatar_url)
+    send_fcm_message(token, title, body, image)
+
+
+def send_fcm_quote(
+    token: str,
+    notice: NotificationNote,
+):
+    title = notice.user.nickname
+    body = f"引用了你的推文\n{format_notice_note(notice.note)}"
+    image = gen_image_url(notice.user.avatar_url)
+    send_fcm_message(token, title, body, image)
diff --git a/fcm_init.py b/fcm_init.py
new file mode 100644
index 0000000..6b45c63
--- /dev/null
+++ b/fcm_init.py
@@ -0,0 +1,5 @@
+import firebase_admin
+from firebase_admin import credentials
+
+cred = credentials.Certificate("data/google.json")
+google_app = firebase_admin.initialize_app(cred)
diff --git a/main.py b/main.py
index e3970aa..fc374bb 100644
--- a/main.py
+++ b/main.py
@@ -5,6 +5,6 @@ from init import logs, bot
 if __name__ == "__main__":
     logs.info("Bot 开始运行")
     bot.start()
-    logs.info("Bot 启动成功！")
+    logs.info(f"Bot 启动成功！@{bot.me.username}")
     idle()
     bot.stop()
diff --git a/misskey_init.py b/misskey_init.py
index 59bd7fc..b9efeef 100644
--- a/misskey_init.py
+++ b/misskey_init.py
@@ -1,8 +1,12 @@
+import asyncio
 import contextlib
 from asyncio import sleep, Lock
+from builtins import function
+from concurrent.futures import ThreadPoolExecutor
 from typing import Optional, Union
 
 from aiohttp import ClientConnectorError
+from firebase_admin.exceptions import InvalidArgumentError
 from mipa.exception import WebSocketNotConnected
 from mipa.ext import commands
 from mipa.router import Router
@@ -10,13 +14,24 @@ from mipac import (
     Note,
     NotificationFollow,
     NotificationFollowRequest,
-    ChatMessage,
     NotificationAchievement,
     NoteDeleted,
+    NotificationReaction,
+    NotificationNote,
 )
 from mipac.client import Client as MisskeyClient
 
-from defs.chat import send_chat_message
+from defs.fcm_notice import (
+    send_fcm_user_followed,
+    send_fcm_follow_request,
+    send_fcm_follow_request_accept,
+    send_fcm_achievement_earned,
+    send_fcm_reaction,
+    send_fcm_mention,
+    send_fcm_reply,
+    send_fcm_renote,
+    send_fcm_quote,
+)
 from defs.misskey import send_update
 from defs.notice import (
     send_user_followed,
@@ -95,45 +110,70 @@ class MisskeyBot(commands.Bot):
             await RevokeAction.process_delete_note(self.tg_user.user_id, note.note_id)
         logs.info(f"{self.tg_user.user_id} 处理 note 删除 {note.note_id} 完成")
 
+    async def send_fcm(self, func: function, notice):
+        logs.info(f"{self.tg_user.user_id} 发送 FCM 通知 {func.__name__}")
+        loop = asyncio.get_event_loop()
+        try:
+            with ThreadPoolExecutor() as executor:
+                await loop.run_in_executor(
+                    executor, func, self.tg_user.fcm_token, notice
+                )
+        except InvalidArgumentError:
+            logs.error(f"{self.tg_user.user_id} 无效的 FCM Token")
+        except Exception as e:
+            logs.error(e)
+
     async def on_user_followed(self, notice: NotificationFollow):
-        if self.tg_user.chat_id == 0 or self.tg_user.notice_topic == 0:
-            return
-        await send_user_followed(
-            self.tg_user.chat_id, notice, self.tg_user.notice_topic
-        )
+        if self.tg_user.chat_id != 0 and self.tg_user.notice_topic != 0:
+            await send_user_followed(
+                self.tg_user.chat_id, notice, self.tg_user.notice_topic
+            )
+        if self.tg_user.fcm_token:
+            await self.send_fcm(send_fcm_user_followed, notice)
 
     async def on_follow_request(self, notice: NotificationFollowRequest):
-        if self.tg_user.chat_id == 0 or self.tg_user.notice_topic == 0:
-            return
-        await send_follow_request(
-            self.tg_user.chat_id, notice, self.tg_user.notice_topic
-        )
+        if self.tg_user.chat_id != 0 and self.tg_user.notice_topic != 0:
+            await send_follow_request(
+                self.tg_user.chat_id, notice, self.tg_user.notice_topic
+            )
+        if self.tg_user.fcm_token:
+            await self.send_fcm(send_fcm_follow_request, notice)
 
     async def on_follow_request_accept(self, notice: NotificationFollowRequest):
-        if self.tg_user.chat_id == 0 or self.tg_user.notice_topic == 0:
-            return
-        await send_follow_request_accept(
-            self.tg_user.chat_id, notice, self.tg_user.notice_topic
-        )
-
-    async def on_chat(self, message: ChatMessage):
-        if self.tg_user.chat_id == 0 or self.tg_user.notice_topic == 0:
-            return
-        await send_chat_message(
-            self.tg_user.host, self.tg_user.chat_id, message, self.tg_user.notice_topic
-        )
-
-    async def on_chat_unread_message(self, message: ChatMessage):
-        if self.tg_user.chat_id == 0 or self.tg_user.notice_topic == 0:
-            return
-        await message.api.read()
+        if self.tg_user.chat_id != 0 and self.tg_user.notice_topic != 0:
+            await send_follow_request_accept(
+                self.tg_user.chat_id, notice, self.tg_user.notice_topic
+            )
+        if self.tg_user.fcm_token:
+            await self.send_fcm(send_fcm_follow_request_accept, notice)
 
     async def on_achievement_earned(self, notice: NotificationAchievement):
-        if self.tg_user.chat_id == 0 or self.tg_user.notice_topic == 0:
-            return
-        await send_achievement_earned(
-            self.tg_user.chat_id, notice, self.tg_user.notice_topic
-        )
+        if self.tg_user.chat_id != 0 and self.tg_user.notice_topic != 0:
+            await send_achievement_earned(
+                self.tg_user.chat_id, notice, self.tg_user.notice_topic
+            )
+        if self.tg_user.fcm_token:
+            await self.send_fcm(send_fcm_achievement_earned, notice)
+
+    async def on_reaction(self, notice: NotificationReaction):
+        if self.tg_user.fcm_token:
+            await self.send_fcm(send_fcm_reaction, notice)
+
+    async def on_mention(self, notice: NotificationNote):
+        if self.tg_user.fcm_token:
+            await self.send_fcm(send_fcm_mention, notice)
+
+    async def on_reply(self, notice: NotificationNote):
+        if self.tg_user.fcm_token:
+            await self.send_fcm(send_fcm_reply, notice)
+
+    async def on_renote(self, notice: NotificationNote):
+        if self.tg_user.fcm_token:
+            await self.send_fcm(send_fcm_renote, notice)
+
+    async def on_quote(self, notice: NotificationNote):
+        if self.tg_user.fcm_token:
+            await self.send_fcm(send_fcm_quote, notice)
 
 
 misskey_bot_map: dict[int, MisskeyBot] = {}
diff --git a/models/models/user.py b/models/models/user.py
index 4add6c0..eec2653 100644
--- a/models/models/user.py
+++ b/models/models/user.py
@@ -20,3 +20,4 @@ class User(SQLModel, table=True):
     notice_topic: int = Field(default=0)
     instance_user_id: str = Field(default="")
     push_chat_id: int = Field(default=0, sa_column=Column(sa.BigInteger))
+    fcm_token: str = Field(sa_column=Column(sa.String, nullable=True, default=""))
diff --git a/models/services/user.py b/models/services/user.py
index 5532ab5..e800868 100644
--- a/models/services/user.py
+++ b/models/services/user.py
@@ -158,3 +158,14 @@ class UserAction:
         user.push_chat_id = push_chat_id
         await UserAction.update_user(user)
         return True
+
+    @staticmethod
+    async def change_user_fcm_token(user_id: int, fcm_token: str) -> bool:
+        user = await UserAction.get_user_by_id(user_id)
+        if not user:
+            return False
+        if user.fcm_token == fcm_token:
+            return False
+        user.fcm_token = fcm_token
+        await UserAction.update_user(user)
+        return True
diff --git a/modules/fcm.py b/modules/fcm.py
new file mode 100644
index 0000000..5bb8e29
--- /dev/null
+++ b/modules/fcm.py
@@ -0,0 +1,35 @@
+import asyncio
+from concurrent.futures import ThreadPoolExecutor
+
+from pyrogram import Client, filters
+from pyrogram.types import Message
+
+from defs.fcm_notice import check_fcm_token
+from misskey_init import rerun_misskey_bot
+from models.services.user import UserAction
+
+
+async def finish_check(message: Message):
+    if await rerun_misskey_bot(message.from_user.id):
+        await message.reply("设置完成，开始链接。", quote=True)
+
+
+@Client.on_message(filters.incoming & filters.private & filters.command(["fcm"]))
+async def bind_fcm_token_command(_: Client, message: Message):
+    user = await UserAction.get_user_if_ok(message.from_user.id)
+    if not user:
+        await message.reply("请先私聊我绑定 Misskey 账号。", quote=True)
+        return
+    if len(message.command) == 2:
+        fcm_token = message.command[1]
+        loop = asyncio.get_event_loop()
+        with ThreadPoolExecutor() as executor:
+            success = await loop.run_in_executor(executor, check_fcm_token, fcm_token)
+        if success:
+            await UserAction.change_user_fcm_token(message.from_user.id, fcm_token)
+            await message.reply("FCM Token 绑定成功。", quote=True)
+            await finish_check(message)
+        else:
+            await message.reply("FCM Token 无效，请尝试重新获取。", quote=True)
+    else:
+        await message.reply("请提供 FCM Token，APP 请联系实例管理员索要。", quote=True)
diff --git a/requirements.txt b/requirements.txt
index f8c045e..75c4710 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,3 +10,4 @@ aiofiles==23.1.0
 pillow==10.0.0
 cashews==6.2.0
 alembic==1.11.1
+firebase-admin==6.2.0