A contestant takes part in the RoboMaster 2020 Youth Tournament in Macao, south China on Oct. 21, 2020. A total of 18 teams from 10 middle schools participated in the robotics competition here on Wednesday. (Xinhua/Cheong Kam Ka)
RoboMaster 2020 Youth Tournament kicks off in Macao
Source: Xinhua| 2020-10-21 22:05:36|Editor: huaxia