James (L) a player on Xi'an Jiaotong University’s team, commands the ball during the match. Lanzhou Jiaotong University in Gansu province held a "2nd international students' cultural activity" on June 3, attracting international participants representing 15 teams from five provinces including Gansu, Qinghai and Henan and Xinjiang Uygur autonomous region. [Photo/Xinhua]