text: from nonebot.plugin import on_command
  from nonebot.typing import T_State
  from nonebot.adapters.feishu import Bot as FeishuBot, MessageEvent
  
  helper = on_command("say")
  
  
  @helper.handle()
  async def feishu_helper(bot: FeishuBot, event: MessageEvent, state: T_State):
      message = event.get_message()
      await helper.finish(message, at_sender=True)
  