Lee Nam Eok (R) of South Korea's Gangwon provincial team competes during the Ari Sports Cup U-15 International Football Tournament match between April 25 team of DPRK and Gangwon provincial team of South Korea in Chuncheon of Gangwon Province, South Korea, on Oct. 29, 2018. April 25 team of DPRK won 3-1. (Xinhua/Wang Jingqiang)