Instructed by coach Cheng Long (R, front), a student of Yuren Primary School practises martial arts on campus in Julu County, north China's Hebei Province, Nov. 12, 2020. Numberous middle and primary schools of Julu County has scheduled martial arts into the curriculums, aimed at both improving physical fitness of students and promoting traditional Wushu culture. (Xinhua/Mou Yu)
