Students at the No 2 Middle School of Hengshui in Hebei province exercise to relieve pressure of the upcoming gaokao, the national college entrance exam, June 6, 2017.(Photo/Xinhua)
RIGHT BG
Students at the No 2 Middle School of Hengshui in Hebei province exercise to relieve pressure of the upcoming gaokao, the national college entrance exam, June 6, 2017.(Photo/Xinhua)
