A robot designed by the team of Chongqing University of Education competes during the 2015 RoboCup final in Guiyang, capital of southwest China's Guizhou province, Oct 18, 2015. The two-day RoboCup final kicked off here Sunday. About 400 teams from more than 300 colleges around the nation take part in this robot competition. (Xinhua/Huang Yong)