Children attend a dancing class during summer vacation in Lingshou County of Shijiazhuang, capital of north China's Hebei Province, Aug. 6, 2019. (Xinhua/Luo Xuefeng)
Children attend a dancing class during summer vacation in Lingshou County of Shijiazhuang, capital of north China's Hebei Province, Aug. 6, 2019. (Xinhua/Luo Xuefeng)
Children attend a dancing class during summer vacation in Lingshou County of Shijiazhuang, capital of north China's Hebei Province, Aug. 6, 2019. (Xinhua/Luo Xuefeng)
Children attend a dancing class during summer vacation in Lingshou County of Shijiazhuang, capital of north China's Hebei Province, Aug. 6, 2019. (Xinhua/Luo Xuefeng)
Children attend a dancing class during summer vacation in Lingshou County of Shijiazhuang, capital of north China's Hebei Province, Aug. 6, 2019. (Xinhua/Luo Xuefeng)
Children attend a dancing class during summer vacation in Lingshou County of Shijiazhuang, capital of north China's Hebei Province, Aug. 6, 2019. (Xinhua/Luo Xuefeng)
Children attend a dancing class during summer vacation in Lingshou County of Shijiazhuang, capital of north China's Hebei Province, Aug. 6, 2019. (Xinhua/Luo Xuefeng)