A student tries on the Dong Opera costume at the No.4 middle school of Tianzhu County, Qiandongnan Miao and Dong Autonomous Prefecture, southwest China's Guizhou Province, Aug. 5, 2020. During the summer vacation, the No.4 middle school invited artists of Dong Opera to instruct the students who like the opera. The Tianzhu Dong Opera, a local opera of Dong ethnic group, was listed in the fifth batch of provincial intangible cultural heritage of Guizhou Province in 2019. (Photo by Cai Xingwen/Xinhua)
