Yes According to the query "Crossing the Fireline", the college certification in Crossing the Fireline is named after the awards won by the college league in QQ area. You need to check the name of the university in your cf and whether you have won relevant titles, and you can log on to the QQ mobile game "Growth" page to check, so that you can know your university certification. Cf is the English abbreviation for Crossing Fireline, which is a first-person shooter game developed by SmilegateMegaport and operated by tencent games. The game tells the story of the duel between GlobalRisk and BlackList, two major mercenary groups in the world. There are many modes in the game, such as team competition mode, team competition mode, blasting mode, ghost mode, biochemical mode and challenge mode.