A citizens holds an umbrella in snow in Chengdu, southwest China's Sichuan Province, Jan. 7, 2020. Chengdu received a snowfall on Thursday.Photo:Xinhua

A citizen plays Taijiquan, a kind of traditional martial arts, in snow at a park in Chengdu, southwest China's Sichuan Province, Jan. 7, 2020. Chengdu received a snowfall on Thursday.Photo:Xinhua

Citizens take selfies on a street in Chengdu, southwest China's Sichuan Province, Jan. 7, 2020. Chengdu received a snowfall on Thursday.Photo:Xinhua