sites: 
 site: 
  - 
   id: 1
   name: "刘备"
   url: "https://www.bing.com/knows/search?q=%E5%88%98%E5%A4%87&mkt=zh-cn&FORM=BKACAI"
  - 
   id: 2
   name: "关羽"
   url:  "https://www.bing.com/knows/search?q=%E5%85%B3%E7%BE%BD%E4%BA%91%E9%95%BF&mkt=zh-cn&FORM=BKACA"
  - 
   id: 3
   name: "张飞"
   url: "https://www.bing.com/knows/search?q=%E5%BC%A0%E9%A3%9E&mkt=zh-cn&FORM=BKACAI"