Contestants answer questions during a beauty contest of the torch festival of Yi ethnic group on a grassland in Zhaojue County, southwest China's Sichuan Province, Aug. 6, 2018. (Photos: Xinhua)

Contestants take part in a beauty contest of the torch festival of Yi ethnic group on a grassland in Zhaojue County, southwest China's Sichuan Province, Aug. 6, 2018.

A contestant offers local food for guests during a beauty contest of the torch festival of Yi ethnic group on a grassland in Zhaojue County, southwest China's Sichuan Province, Aug. 6, 2018.

Contestants perform during a beauty contest of the torch festival of Yi ethnic group on a grassland in Zhaojue County, southwest China's Sichuan Province, Aug. 6, 2018.

Winners of a beauty contest receive awards during the torch festival of Yi ethnic group on a grassland in Zhaojue County, southwest China's Sichuan Province, Aug. 6, 2018.

Contestants offer local wine for guests during a beauty contest of the torch festival of Yi ethnic group on a grassland in Zhaojue County, southwest China's Sichuan Province, Aug. 6, 2018.