qq:
  user:
    1234567890:
      - some_channel_group                 # 订阅频道组会订阅下一级的全部频道，但是不会订阅更深层级的频道
      - some_channel_group2/some_channel
  group:
    1234567890:
      - some_channel_group
      - some_channel_group2/some_channel