Students learn basic skills of traditional Chinese opera at a primary school in Hanshan District of Handan, north China's Hebei Province, Aug. 14, 2018. The school organized traditional Chinese arts activities for students to enrich their summer vacation life. (Xinhua/Wang Xiao)

Students learn basic skills of traditional Chinese opera at a primary school in Hanshan District of Handan, north China's Hebei Province, Aug. 14, 2018. The school organized traditional Chinese arts activities for students to enrich their summer vacation life. (Xinhua/Wang Xiao)

Students learn basic skills of traditional Chinese opera at a primary school in Hanshan District of Handan, north China's Hebei Province, Aug. 14, 2018. The school organized traditional Chinese arts activities for students to enrich their summer vacation life. (Xinhua/Wang Xiao)

Students learn basic skills of traditional Chinese opera at a primary school in Hanshan District of Handan, north China's Hebei Province, Aug. 14, 2018. The school organized traditional Chinese arts activities for students to enrich their summer vacation life. (Xinhua/Wang Xiao)