diff --git a/.env.example b/.env.example
index 8cb0676..e040040 100644
--- a/.env.example
+++ b/.env.example
@@ -1,3 +1,7 @@
+# OneBot 11 适配器（可选）：NapCat / Lagrange 等实现反向 WS 连入
+# ws://<本服务>:3000/onebot/v11/ws   留空则不校验令牌
+OB_ACCESS_TOKEN=
+
 # PostgreSQL 连接串（必需），例：postgresql://postgres:密码@localhost:5432/ai_chat
 # 数据库需要提前建好：CREATE DATABASE ai_chat;
 PG_DSN=
diff --git a/app/main.py b/app/main.py
index ffdb0df..d9b9dc4 100644
--- a/app/main.py
+++ b/app/main.py
@@ -27,6 +27,7 @@ from . import db, tools
 from .connector import (ASSISTANT_NAME, ASSISTANT_PERSONA, API_KEY,
                         BATCH_CONFIGURED, complete, complete_night, embed,
                         route, run_model_tools)
+from .onebot import router as onebot_router, send_to_session
 
 load_dotenv()
 
@@ -70,6 +71,7 @@ async def lifespan(_: FastAPI):
 
 
 app = FastAPI(lifespan=lifespan)
+app.include_router(onebot_router)
 
 # 当前在线的连接：session -> {ws, ...}，用于主动消息推送
 connected: dict[str, set[WebSocket]] = {}
@@ -91,20 +93,61 @@ def _daily_slot(session: str, key: str, lo: int, hi: int, today: str) -> int:
     return lo + h % (hi - lo)
 
 
+async def chat_turn(session: str, text: str, notify) -> str:
+    """一次完整对话回合（TUI WS 与 OneBot 适配器共用）：
+    路由 → 分支 → 生成回复 → 落库 → 后台提取。返回完整回复文本。"""
+    sig = await route(text, datetime.now(),
+                      [m["text"] for m in await db.get_memories(session)])
+    await db.add_message(session, "user", text)
+    full = ""
+    try:
+        if sig.get("letter"):
+            days, lbody = sig["letter"]
+            if days == "ask":
+                full = ("想给未来的自己留封信呀。完整地跟我说一句："
+                        "「给7天后的自己写信：<想说的话>」，我替你收着。")
+            else:
+                deliver_at = (datetime.now()
+                              + timedelta(days=days)).timestamp()
+                await db.add_letter(session, lbody[:2000], deliver_at)
+                full = f"✉️ 信我替你收好了，{days} 天后亲手交给你。"
+        elif sig.get("view"):
+            full = await compose_view(session, sig["view"])
+        elif not API_KEY:
+            full = f"（回声模式，未配置 AI_API_KEY）你说的是：{text}"
+        else:
+            qvec = (await embed([text]))[0]
+            relevant = await db.search_memories(session, qvec)
+            messages = [{"role": "system",
+                         "content": await system_prompt(session, relevant)}]
+            messages += await db.get_history(session)
+            full = await run_model_tools(
+                messages, tool_executor(session, sig.get("city_hint", "")))
+    except Exception as e:  # 连接器或上游报错，作为一条普通回复返回
+        full = f"（出了点小差错：{e}）"
+    if full:
+        # 注意：助手消息由各传输层在"确认送达"后自己落库
+        # （TUI 发完就记，OneBot 在 retcode==0 后记，避免重复）
+        asyncio.create_task(remember_later(notify, session, text, sig))
+    return full
+
+
 async def push_proactive(session: str, text: str) -> bool:
-    """把主动消息写进历史并推给在线的连接；不在线返回 False"""
+    """主动消息：优先推在线 TUI，OneBot 会话走 QQ；都不在线返回 False"""
     targets = {w for w in connected.get(session, set())
                if w.client_state.name == "CONNECTED"}
-    if not targets:
-        return False
-    await db.add_message(session, "assistant", text)
-    payload = json.dumps({"type": "proactive", "text": text})
-    for w in targets:
-        try:
-            await w.send_text(payload)
-        except Exception:
-            connected.get(session, set()).discard(w)
-    return True
+    if targets:
+        await db.add_message(session, "assistant", text)
+        payload = json.dumps({"type": "proactive", "text": text})
+        for w in targets:
+            try:
+                await w.send_text(payload)
+            except Exception:
+                connected.get(session, set()).discard(w)
+        return True
+    if session.startswith("ob-"):
+        return await send_to_session(session, text)
+    return False
 
 
 async def lore_block(session: str) -> str:
@@ -130,8 +173,7 @@ async def system_prompt(session: str, relevant: list[dict]) -> str:
     return "\n".join(parts)
 
 
-async def remember_later(ws: WebSocket, session: str, text: str,
-                         sig: dict) -> None:
+async def remember_later(notify, session: str, text: str, sig: dict) -> None:
     """后台落库：路由器判出的 记忆/事件/作息/情绪/承诺/身世 + 连续天数"""
     now = datetime.now()
     facts = sig.get("facts") or []
@@ -143,7 +185,7 @@ async def remember_later(ws: WebSocket, session: str, text: str,
 
     async def send(payload: dict) -> None:
         try:
-            await ws.send_json(payload)
+            await notify(payload)
         except Exception:
             pass  # 连接断了，数据已入库，不碍事
 
@@ -231,41 +273,29 @@ async def proactive_text(ev: dict) -> str:
 
 async def deliver_event(ev: dict, ws: WebSocket | None = None) -> bool:
     """推送一次性事件；谁都不在线则保持 pending，等下次上线补发"""
-    targets = ({ws} if ws
-               else {w for w in connected.get(ev["session"], set())
-                     if w.client_state.name == "CONNECTED"})
-    if not targets:
-        return False
     text = await proactive_text(ev)
-    payload = json.dumps({"type": "proactive", "text": text,
-                          "event_id": ev["id"]})
-    for w in targets:
-        try:
-            await w.send_text(payload)
-        except Exception:
-            connected.get(ev["session"], set()).discard(w)
-    await db.add_message(ev["session"], "assistant", text)
-    await db.mark_event_done(ev["id"])
-    return True
+    if ws is not None:  # 补发场景：只发这条连接
+        if ws.client_state.name != "CONNECTED":
+            return False
+        payload = json.dumps({"type": "proactive", "text": text,
+                              "event_id": ev["id"]})
+        await ws.send_text(payload)
+        await db.add_message(ev["session"], "assistant", text)
+        await db.mark_event_done(ev["id"])
+        return True
+    if await push_proactive(ev["session"], text):
+        await db.mark_event_done(ev["id"])
+        return True
+    return False
 
 
 async def deliver_daily_event(ev: dict) -> bool:
     """每日事件到点推送；不在线就保留，下次上线补发"""
-    targets = {w for w in connected.get(ev["session"], set())
-               if w.client_state.name == "CONNECTED"}
-    if not targets:
-        return False
     text = await proactive_text(ev)
-    payload = json.dumps({"type": "proactive", "text": text,
-                          "event_id": ev["id"]})
-    for w in targets:
-        try:
-            await w.send_text(payload)
-        except Exception:
-            connected.get(ev["session"], set()).discard(w)
-    await db.add_message(ev["session"], "assistant", text)
-    await db.mark_event_fired(ev["id"], datetime.now().strftime("%Y-%m-%d"))
-    return True
+    if await push_proactive(ev["session"], text):
+        await db.mark_event_fired(ev["id"], datetime.now().strftime("%Y-%m-%d"))
+        return True
+    return False
 
 
 # ---- 作息问候 ----
@@ -787,7 +817,9 @@ async def scheduler() -> None:
 
 @app.get("/")
 async def index():
-    return {"app": "小暖", "hint": "终端里运行 uv run python tui.py 开始聊天"}
+    return {"app": "小暖",
+            "hint": "终端聊天 uv run python tui.py；"
+                    "OneBot 反向WS /onebot/v11/ws（可带 ?access_token=）"}
 
 
 @app.websocket("/ws")
@@ -926,43 +958,11 @@ async def chat(ws: WebSocket):
             if not text:
                 continue
 
-            # 小模型一次路由：想看哪份档案 / 是不是慢信 / 情绪 / 各类提取
-            sig = await route(text, datetime.now(),
-                              [m["text"] for m in
-                               await db.get_memories(session)])
-            await db.add_message(session, "user", text)
             await ws.send_json({"type": "start"})
-            full = ""
-            try:
-                if sig.get("letter"):
-                    days, lbody = sig["letter"]
-                    if days == "ask":
-                        full = ("想给未来的自己留封信呀。完整地跟我说一句："
-                                "「给7天后的自己写信：<想说的话>」，我替你收着。")
-                    else:
-                        deliver_at = (datetime.now()
-                                      + timedelta(days=days)).timestamp()
-                        await db.add_letter(session, lbody[:2000], deliver_at)
-                        full = f"✉️ 信我替你收好了，{days} 天后亲手交给你。"
-                elif sig.get("view"):
-                    full = await compose_view(session, sig["view"])
-                elif not API_KEY:
-                    full = f"（回声模式，未配置 AI_API_KEY）你说的是：{text}"
-                else:
-                    qvec = (await embed([text]))[0]
-                    relevant = await db.search_memories(session, qvec)
-                    messages = [{"role": "system",
-                                 "content": await system_prompt(session, relevant)}]
-                    messages += await db.get_history(session)
-                    full = await run_model_tools(
-                        messages, tool_executor(session,
-                                                sig.get("city_hint", "")))
-                await send_in_chunks(ws, full)
-            except Exception as e:  # 连接器或上游报错，回传给前端
-                await ws.send_json({"type": "error", "text": str(e)})
+            full = await chat_turn(session, text, ws.send_json)
+            await send_in_chunks(ws, full)
             if full:
                 await db.add_message(session, "assistant", full)
-                asyncio.create_task(remember_later(ws, session, text, sig))
             await ws.send_json({"type": "done"})
     except WebSocketDisconnect:
         pass
diff --git a/app/onebot.py b/app/onebot.py
new file mode 100644
index 0000000..002aebe
--- /dev/null
+++ b/app/onebot.py
@@ -0,0 +1,185 @@
+"""OneBot 11 适配器：反向 WebSocket（NapCat / Lagrange 等实现连进来）。
+
+接入方式（以 NapCat 为例）：在 OneBot 实现里配置反向 WebSocket 地址
+    ws://<本服务>:3000/onebot/v11/ws   （配了 OB_ACCESS_TOKEN 时带 ?access_token=）
+
+- 私聊：所有消息都回
+- 群聊：只回应 @她 的消息，回复自动 @ 回去
+- 会话 id：ob-<self_id>-p<user_id> / ob-<self_id>-g<group_id>，
+  与 TUI 会话隔离，各自有独立的记忆、作息和时间表
+- 主动消息（叫早 / 提醒 / 回访 / 慢信 / 连续天数…）经适配器发到对应 QQ
+"""
+
+import asyncio
+import json
+import os
+import re
+import uuid
+
+from fastapi import APIRouter, WebSocket, WebSocketDisconnect
+
+from . import db
+
+router = APIRouter()
+
+# 可选访问令牌：OneBot 实现侧配置同样的 token 即可
+ACCESS_TOKEN = os.getenv("OB_ACCESS_TOKEN", "")
+
+
+class OneBotConn:
+    def __init__(self, ws: WebSocket, self_id):
+        self.ws = ws
+        self.self_id = self_id
+        self.pending = {}  # echo -> Future
+        self.targets = {}  # session -> {"type", "group_id", "user_id"}
+
+
+connections: dict = {}  # self_id -> OneBotConn
+
+
+def _extract_text(message, self_id) -> tuple[str, bool]:
+    """返回 (纯文本, 是否@了她)。兼容 CQ 码字符串与消息段数组两种格式"""
+    if isinstance(message, str):
+        at_me = f"[CQ:at,qq={self_id}]" in message
+        return re.sub(r"\[CQ:[^\]]*\]", "", message).strip(), at_me
+    parts, at_me = [], False
+    for seg in message or []:
+        t, d = seg.get("type"), seg.get("data") or {}
+        if t == "text":
+            parts.append(d.get("text", ""))
+        elif t == "at" and str(d.get("qq")) == str(self_id):
+            at_me = True
+    return "".join(parts).strip(), at_me
+
+
+async def call_action(conn: OneBotConn, action: str, params: dict,
+                      timeout: float = 30) -> dict:
+    """向 OneBot 实现发一个 action 并等它的 echo 响应"""
+    echo = uuid.uuid4().hex
+    fut = asyncio.get_running_loop().create_future()
+    conn.pending[echo] = fut
+    await conn.ws.send_text(json.dumps(
+        {"action": action, "params": params, "echo": echo}))
+    try:
+        return await asyncio.wait_for(fut, timeout)
+    finally:
+        conn.pending.pop(echo, None)
+
+
+async def reply_message(conn: OneBotConn, session: str, text: str) -> bool:
+    """往会话对应的 QQ 对象发消息；发送成功才记进对话历史"""
+    tgt = conn.targets.get(session)
+    if not tgt:
+        return False
+    if tgt["type"] == "group":
+        action = "send_group_msg"
+        params = {"group_id": tgt["group_id"],
+                  "message": f"[CQ:at,qq={tgt['user_id']}] {text}"}
+    else:
+        action = "send_private_msg"
+        params = {"user_id": tgt["user_id"], "message": text}
+    try:
+        res = await call_action(conn, action, params)
+    except Exception:
+        return False
+    if res.get("retcode") != 0:
+        return False
+    await db.add_message(session, "assistant", text)
+    return True
+
+
+async def send_to_session(session: str, text: str) -> bool:
+    """主动消息入口（push_proactive 调用）：找挂着这个会话的连接发出去"""
+    for conn in list(connections.values()):
+        if session in conn.targets:
+            return await reply_message(conn, session, text)
+    return False
+
+
+def _notify_for(conn: OneBotConn, session: str):
+    """把 remember_later 的推送转成 QQ 消息（只挑用户真正关心的）"""
+    async def notify(payload: dict) -> None:
+        t = payload.get("type")
+        try:
+            if t == "event":
+                kind = "叫早" if payload.get("kind") == "alarm" else "提醒"
+                extra = "，每天都算" if payload.get("repeat") == "daily" else ""
+                await reply_message(
+                    conn, session,
+                    f"好呀，我记下了：{payload['fire_at'].replace('T', ' ')} "
+                    f"{kind}（{payload['text']}）{extra}")
+            elif t == "care":
+                await reply_message(
+                    conn, session,
+                    "🫂 嗯，我记在心里了。明天这个时候我来问问你好不好些。"
+                    if payload.get("kind") == "emotion"
+                    else f"好，「{payload['note']}」这事儿我惦记着！"
+                         "到时候我来问你结果～")
+            elif t == "streak":
+                await reply_message(
+                    conn, session,
+                    f"🔥 对了，今天是我们连续陪伴的第 {payload['days']} 天")
+            elif t == "lore_saved":
+                await reply_message(
+                    conn, session,
+                    "🧬 这段身世我刻进脑海里了（"
+                    + "、".join(payload["topics"]) + "），永远记得，绝不瞎说。")
+            # memories / routines 等后台数据推送不发 QQ，静默
+        except Exception:
+            pass  # 连接断了就算了，数据已入库
+    return notify
+
+
+async def _process_message(conn: OneBotConn, data: dict) -> None:
+    mtype = data.get("message_type")
+    user_id = data.get("user_id")
+    text, at_me = _extract_text(data.get("message"), conn.self_id)
+    if mtype == "private":
+        session = f"ob-{conn.self_id}-p{user_id}"
+        conn.targets[session] = {"type": "private", "user_id": user_id}
+    else:
+        session = f"ob-{conn.self_id}-g{data.get('group_id')}"
+        conn.targets[session] = {"type": "group",
+                                 "group_id": data.get("group_id"),
+                                 "user_id": user_id}
+    if not text or (mtype == "group" and not at_me):
+        return  # 空消息 / 群里没 @ 她
+    from .main import chat_turn  # 延迟导入避免循环
+    reply = await chat_turn(session, text, _notify_for(conn, session))
+    if reply:
+        await reply_message(conn, session, reply)
+
+
+@router.websocket("/onebot/v11/ws")
+async def onebot_ws(ws: WebSocket):
+    if ACCESS_TOKEN:
+        token = ws.query_params.get("access_token") or ""
+        auth = ws.headers.get("authorization", "")
+        if auth.startswith("Bearer "):
+            token = auth[7:]
+        if token != ACCESS_TOKEN:
+            await ws.close(code=4401)
+            return
+    await ws.accept()
+    conn = None
+    try:
+        while True:
+            data = json.loads(await ws.receive_text())
+            if "post_type" in data:  # 事件上报
+                self_id = data.get("self_id")
+                if conn is None or conn.self_id != self_id:
+                    conn = OneBotConn(ws, self_id)
+                    connections[self_id] = conn
+                if data.get("post_type") == "message":
+                    # 后台处理，读循环继续收（事件里可能夹着 action 的 echo 响应）
+                    asyncio.create_task(_process_message(conn, data))
+            elif conn is not None and "echo" in data:  # action 的响应
+                fut = conn.pending.pop(data.get("echo"), None)
+                if fut and not fut.done():
+                    fut.set_result(data)
+            # 其余（对端主动调 action 等）忽略
+    except WebSocketDisconnect:
+        pass
+    finally:
+        if conn is not None:
+            connections.pop(conn.self_id, None)
diff --git a/tests/conftest.py b/tests/conftest.py
index 4600883..116025b 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -297,8 +297,11 @@ def offline(monkeypatch):
 @pytest.fixture
 def client(offline, fdb):
     """不带 lifespan 的测试应用（绕过 PG 连接）"""
+    from app import onebot
+
     app = FastAPI()
     app.websocket("/ws")(main.chat)
+    app.include_router(onebot.router)
     return TestClient(app)
 
 
diff --git a/tests/test_chat_flow.py b/tests/test_chat_flow.py
index 2242b2e..359fab2 100644
--- a/tests/test_chat_flow.py
+++ b/tests/test_chat_flow.py
@@ -76,7 +76,7 @@ def test_streak_increments(fdb, offline):
         async def send_json(self, payload):
             pass
 
-    asyncio.run(main.remember_later(FakeWS(), "s1", "我来了", sig))
+    asyncio.run(main.remember_later(FakeWS().send_json, "s1", "我来了", sig))
     assert asyncio.run(fdb.get_meta("s1", "streak")) == "4"
 
 
@@ -89,5 +89,5 @@ def test_streak_resets_after_gap(fdb, offline):
         async def send_json(self, payload):
             pass
 
-    asyncio.run(main.remember_later(FakeWS(), "s1", "好久不见", sig))
+    asyncio.run(main.remember_later(FakeWS().send_json, "s1", "好久不见", sig))
     assert asyncio.run(fdb.get_meta("s1", "streak")) == "1"
diff --git a/tests/test_onebot.py b/tests/test_onebot.py
new file mode 100644
index 0000000..9e06ef1
--- /dev/null
+++ b/tests/test_onebot.py
@@ -0,0 +1,140 @@
+"""OneBot 11 适配器测试（TestClient 模拟 OneBot 实现的反向 WS）"""
+import json
+import time
+
+import pytest
+from starlette.websockets import WebSocketDisconnect
+
+from app import onebot
+
+
+@pytest.fixture(autouse=True)
+def clean_conn():
+    onebot.connections.clear()
+    yield
+    onebot.connections.clear()
+
+
+def _msg_event(user_id=123, message="你好呀", message_type="private",
+               group_id=None, self_id=10000):
+    ev = {"time": 0, "self_id": self_id, "post_type": "message",
+          "message_type": message_type,
+          "sub_type": "friend" if message_type == "private" else "normal",
+          "message_id": 1, "user_id": user_id, "message": message,
+          "raw_message": str(message),
+          "sender": {"user_id": user_id, "nickname": "tester"}}
+    if group_id:
+        ev["group_id"] = group_id
+    return ev
+
+
+def _drain_action(ws):
+    """收一个 action 并替 OneBot 实现回一个成功 echo，返回该 action"""
+    action = json.loads(ws.receive_text())
+    ws.send_text(json.dumps({"status": "ok", "retcode": 0, "data": {},
+                             "echo": action["echo"]}))
+    return action
+
+
+def test_private_reply(client, route_sig, fdb):
+    route_sig({})
+    with client.websocket_connect("/onebot/v11/ws") as ws:
+        ws.send_text(json.dumps(_msg_event(message="你好呀")))
+        action = _drain_action(ws)
+        assert action["action"] == "send_private_msg"
+        assert action["params"]["user_id"] == 123
+        assert "回声模式" in action["params"]["message"]
+        assert "你好呀" in action["params"]["message"]
+        # 会话映射注册成功
+        assert "ob-10000-p123" in onebot.connections[10000].targets
+        time.sleep(0.3)
+        # 对话进了历史（user + assistant）
+        assert len(fdb.history) == 2
+
+
+def test_cq_code_stripped(client, route_sig, fdb):
+    route_sig({})
+    with client.websocket_connect("/onebot/v11/ws") as ws:
+        ws.send_text(json.dumps(
+            _msg_event(message="[CQ:face,id=1]你叫什么名字")))
+        action = _drain_action(ws)
+        assert "你叫什么名字" in action["params"]["message"]
+
+
+def test_group_requires_at(client, route_sig, fdb):
+    route_sig({})
+    with client.websocket_connect("/onebot/v11/ws") as ws:
+        # 群里没 @ 她 -> 不回应
+        ws.send_text(json.dumps(_msg_event(
+            message_type="group", group_id=777, message="大家好啊")))
+        # 紧跟一条私聊 -> 第一条收到的 action 应该是私聊回复
+        ws.send_text(json.dumps(_msg_event(message="私聊一下")))
+        action = _drain_action(ws)
+        assert action["action"] == "send_private_msg"
+        assert fdb.history[0]["session"] == "ob-10000-p123"
+
+
+def test_group_at_replies_with_at(client, route_sig, fdb):
+    route_sig({})
+    with client.websocket_connect("/onebot/v11/ws") as ws:
+        ws.send_text(json.dumps(_msg_event(
+            message_type="group", group_id=777,
+            message=[{"type": "at", "data": {"qq": 10000}},
+                     {"type": "text", "data": {"text": " 在吗"}}])))
+        action = _drain_action(ws)
+        assert action["action"] == "send_group_msg"
+        assert action["params"]["group_id"] == 777
+        assert action["params"]["message"].startswith("[CQ:at,qq=123]")
+        assert "回声模式" in action["params"]["message"]
+        # 群会话独立于私聊
+        sessions = {h["session"] for h in fdb.history}
+        assert "ob-10000-g777" in sessions
+
+
+def test_notify_event_becomes_qq_message(client, route_sig, fdb):
+    from datetime import datetime, timedelta
+    route_sig({"events": [{"kind": "alarm",
+                           "fire_at": datetime.now() + timedelta(hours=14),
+                           "text": "起床", "repeat": "daily"}]})
+    with client.websocket_connect("/onebot/v11/ws") as ws:
+        ws.send_text(json.dumps(_msg_event(message="每天早上7点叫我起床")))
+        a1 = _drain_action(ws)                       # 回复
+        assert "回声模式" in a1["params"]["message"]
+        a2 = _drain_action(ws)                       # 事件确认 -> QQ 消息
+        assert a2["action"] == "send_private_msg"
+        assert "我记下了" in a2["params"]["message"]
+        assert "每天都算" in a2["params"]["message"]
+        assert len(fdb.events) == 1
+
+
+def test_streak_pushed_proactively_via_onebot(client, route_sig, fdb):
+    route_sig({})
+    from datetime import datetime, timedelta
+    import asyncio
+    yesterday = (datetime.now() - timedelta(days=1)).strftime("%Y-%m-%d")
+    # 用 FakeDB 直接种下"昨天来过、已连续 4 天" -> 这次该庆祝第 5 天
+    asyncio.run(fdb.set_meta("ob-10000-p123", "last_active", yesterday))
+    asyncio.run(fdb.set_meta("ob-10000-p123", "streak", "4"))
+    with client.websocket_connect("/onebot/v11/ws") as ws:
+        ws.send_text(json.dumps(_msg_event(message="我来了")))
+        actions = [_drain_action(ws), _drain_action(ws)]
+        texts = [a["params"]["message"] for a in actions]
+        assert any("连续陪伴的第 5 天" in t for t in texts), texts
+        assert any("回声模式" in t for t in texts), texts
+
+
+def test_access_token_enforced(client, route_sig, monkeypatch):
+    monkeypatch.setattr(onebot, "ACCESS_TOKEN", "secret")
+    with pytest.raises(WebSocketDisconnect):
+        with client.websocket_connect("/onebot/v11/ws") as ws:
+            ws.receive_text()
+    with client.websocket_connect("/onebot/v11/ws?access_token=secret") as ws:
+        ws.send_text(json.dumps(_msg_event(message="在吗")))
+        action = _drain_action(ws)
+        assert "回声模式" in action["params"]["message"]
+
+
+def test_disconnected_target_returns_false(client, route_sig):
+    import asyncio
+    route_sig({})
+    assert asyncio.run(onebot.send_to_session("ob-x-p1", "hi")) is False