one:
  news_id: 1
  channel_id: 8
two:
  news_id: 1
  channel_id: 9
three:
  news_id: 2
  channel_id: 10
four:
  news_id: 3
  channel_id: 8
five:
  news_id: 4
  channel_id: 9
six:
  news_id: 5
  channel_id: 10
seven:
  news_id: 6
  channel_id: 8
eight:
  news_id: 7
  channel_id: 9
nine:
  news_id: 8
  channel_id: 10
ten:
  news_id: 8
  channel_id: 8