Final tournament of 18th RoboMaster Robotics Competition concludes in China's Guangdong

Contestants of team TDT from Northeastern University test a robot during the final of the RoboMaster 2019 Robotics Competition in Shenzhen, south China's Guangdong Province, Aug. 11, 2019. The final tournament of the 18th RoboMaster Robotics Competition concluded here on Sunday. (Xinhua/Liang Xu)