Video PlayerClose
Robot soccer players take part in the 2019 RoboCup Asia-Pacific Invitational Tournament during the third World Intelligence Congress in Tianjin, north China, May 17, 2019. (Xinhua/Yue Yuewei)
Robot soccer players take part in the 2019 RoboCup Asia-Pacific Invitational Tournament during the third World Intelligence Congress in Tianjin, north China, May 17, 2019. (Xinhua/Yue Yuewei)