
An actor performs a folk dance of the Dai ethnic group in Nayun ancient town of Menglian County, southwest China's Yunnan Province, Aug. 28, 2017. (Xinhua/Chen Haining)

An actor performs a folk dance of the Dai ethnic group in Nayun ancient town of Menglian County, southwest China's Yunnan Province, Aug. 28, 2017. (Xinhua/Chen Haining)