People visit Chinese cultural heritage art exhibition in Guangzhou, south China's Guangdong Province, June 9, 2018. Activities were held around China to celebrate the Cultural and Natural Heritage Day on Saturday. (Photo: Xinhua)

A folk artist performs in north China's Tianjin Municipality, June 9, 2018. Activities were held around China to celebrate the Cultural and Natural Heritage Day on Saturday. (Photo: Xinhua)

Performers dance in Lhasa, capital of southwest China's Tibet Autonomous Region, June 9, 2018. Activities were held around China to celebrate the Cultural and Natural Heritage Day on Saturday. (Photo: Xinhua)

Folk artist Zhang Bin makes dough figurines in an intangible cultural heritage fair in Shenyang, capital of northeast China's Liaoning Province, June 9, 2018. Activities were held around China to celebrate the Cultural and Natural Heritage Day on Saturday. (Photo: Xinhua)