Four blindfolded chess players from Beijing, Tianjin, Taipei and Kaohsiung direct teenagers who play as figures on a large chessboard during a competition in Fuzhou, East China's Fujian Province on June 12, 2022. The chess invitational tournament of the 10th Cross-Straits Youth Festival was held in Fuzhou on the day to promote people-to-people exchanges and understanding across the Straits. Photo: VCG