The 4th China University Hockey League (CUHL) started on Nov 21 in Zhangjiakou, Hebei province. Fourteen teams from different universities were divided into three groups. The top three of each group earned a spot in the finals on Nov 28-29. One of the highlights of this competition is the mixed group, made up of male and female players, Han Ruomei, secretary general of the event committee, told Xinhua.