Dai Jianrong (R) plays games with students during the break of sports training at Xinmeng School in Wuhua District of Kunming, capital of southwest China's Yunnan Province, Sept. 6, 2016. 42-year-old Dai Jianrong devoted himself to conducting sports training for students with psychological problems or physical disabilities to help them gain pleasures and senses of achievements. (Xinhua/Lin Yiguang)