diff --git a/shift.py b/shift.py
new file mode 100644
index 0000000..252af4b
--- /dev/null
+++ b/shift.py
@@ -0,0 +1,127 @@
+""" PagerMaid module for channel help. """
+from asyncio import sleep
+from random import uniform
+from telethon.errors.rpcerrorlist import FloodWaitError
+from pagermaid import redis, log, redis_status
+from pagermaid.utils import lang, alias_command
+from pagermaid.listener import listener
+
+
+@listener(is_plugin=False, outgoing=True, command=alias_command('shift'),
+          description='开启转发频道新消息功能，需要 Redis',
+          parameters="set <from channel> <to channel> 自动转发频道新消息（可以使用频道用户名或者 id）\n"
+                     "del <from channel> 删除转发\n"
+                     "backup <from channel> <to channel> 备份频道（可以使用频道用户名或者 id）")
+async def shift_set(context):
+    if not redis_status():
+        await context.edit(f"{lang('error_prefix')}{lang('redis_dis')}")
+        return
+    if not 1 < len(context.parameter) < 4:
+        await context.edit(f"{lang('error_prefix')}{lang('arg_error')}")
+        return
+    if context.parameter[0] == "set":
+        if len(context.parameter) != 3:
+            await context.edit(f"{lang('error_prefix')}{lang('arg_error')}")
+            return
+        # 检查来源频道
+        try:
+            channel = int(context.parameter[1])
+        except Exception:
+            try:
+                channel = (await context.client.get_entity(context.parameter[1])).id
+            except Exception:
+                await context.edit("出错了呜呜呜 ~ 无法识别的来源对话。")
+                return
+        # 检查目标频道
+        try:
+            to = int(context.parameter[2])
+        except Exception:
+            try:
+                to = (await context.client.get_entity(context.parameter[2])).id
+            except Exception:
+                await context.edit("出错了呜呜呜 ~ 无法识别的目标对话。")
+                return
+        redis.set("shift." + str(channel), f"{to}")
+        await context.edit(f"已成功配置将对话 {channel} 的新消息转发到 {to} 。")
+        await log(f"已成功配置将对话 {channel} 的新消息转发到 {to} 。")
+    elif context.parameter[0] == "del":
+        if len(context.parameter) != 2:
+            await context.edit(f"{lang('error_prefix')}{lang('arg_error')}")
+            return
+        # 检查来源频道
+        try:
+            channel = int(context.parameter[1])
+        except Exception:
+            try:
+                channel = (await context.client.get_entity(context.parameter[1])).id
+            except Exception:
+                await context.edit("出错了呜呜呜 ~ 无法识别的来源对话。")
+                return
+        try:
+            redis.delete("shift." + str(channel))
+        except:
+            await context.edit('emm...当前对话不存在于自动转发列表中。')
+            return
+        await context.edit(f"已成功关闭对话 {str(channel)} 的自动转发功能。")
+        await log(f"已成功关闭对话 {str(channel)} 的自动转发功能。")
+    elif context.parameter[0] == "backup":
+        if len(context.parameter) != 3:
+            await context.edit(f"{lang('error_prefix')}{lang('arg_error')}")
+            return
+        # 检查来源频道
+        try:
+            channel = int(context.parameter[1])
+        except Exception:
+            try:
+                channel = (await context.client.get_entity(context.parameter[1])).id
+            except Exception:
+                await context.edit("出错了呜呜呜 ~ 无法识别的来源对话。")
+                return
+        # 检查目标频道
+        try:
+            to = int(context.parameter[2])
+        except Exception:
+            try:
+                to = (await context.client.get_entity(context.parameter[2])).id
+            except Exception:
+                await context.edit("出错了呜呜呜 ~ 无法识别的目标对话。")
+                return
+        # 开始遍历消息
+        await context.edit(f'开始备份频道 {channel} 到 {to} 。')
+        async for msg in context.client.iter_messages(int(channel), reverse=True):
+            await sleep(uniform(0.5, 1.0))
+            try:
+                await forward_msg(context, msg, to)
+            except BaseException:
+                pass
+        await context.edit(f'备份频道 {channel} 到 {to} 已完成。')
+    else:
+        await context.edit(f"{lang('error_prefix')}{lang('arg_error')}")
+        return
+
+
+@listener(is_plugin=False, incoming=True, ignore_edited=True)
+async def shift_channel_message(context):
+    """ Event handler to auto forward channel messages. """
+    if not redis_status():
+        return
+    if not redis.get("shift." + str(context.chat_id)):
+        return
+    cid = int(redis.get("shift." + str(context.chat_id)).decode())
+    try:
+        await context.forward_to(cid)
+    except Exception as e:
+        pass
+
+
+async def forward_msg(context, msg, cid):
+    try:
+        await msg.forward_to(cid)
+    except FloodWaitError as e:
+        await context.edit(f'触发 Flood ，暂停 {e.seconds + uniform(0.5, 1.0)} 秒。')
+        try:
+            await sleep(e.seconds + uniform(0.5, 1.0))
+        except Exception as e:
+            print(f"Wait flood error: {e}")
+            return
+        await forward_msg(context, msg, cid)