Description Available in: The Beijing BG / Beikong Fly Dragons (simplified Chinese: 北京北控翱龙; traditional Chinese: 北京北控翺龍; pinyin: běi jīng běi kòng áo lóng) or Beijing Entertainment Group Basketball Franchise or Beikong Fly Dragons are a professional men's basketball team which is based in Beijing, China, and plays in the Northern Division of the Chinese Basketball Association (CBA). Beijing BG (known in Chinese as Beijing Beikong) is the club's corporate sponsor while its mascot is a fly dragon.