Contestants work on a snow sculpture during the 25th Harbin snow sculpture competition at the Sun Island International Snow Sculpture Art Expo park in Harbin, northeast China's Heilongjiang Province, Jan. 12, 2020. Contestants from 10 countries and regions participated in the competition. (Photos: Xinhua/Wang Song)

Contestants work on a snow sculpture during the 25th Harbin snow sculpture competition at the Sun Island International Snow Sculpture Art Expo park in Harbin, northeast China's Heilongjiang Province, Jan. 12, 2020. Contestants from 10 countries and regions participated in the competition.

Contestants work on a snow sculpture during the 25th Harbin snow sculpture competition at the Sun Island International Snow Sculpture Art Expo park in Harbin, northeast China's Heilongjiang Province, Jan. 12, 2020. Contestants from 10 countries and regions participated in the competition.

Contestants work on a snow sculpture during the 25th Harbin snow sculpture competition at the Sun Island International Snow Sculpture Art Expo park in Harbin, northeast China's Heilongjiang Province, Jan. 12, 2020. Contestants from 10 countries and regions participated in the competition.

A contestant works on a snow sculpture during the 25th Harbin snow sculpture competition at the Sun Island International Snow Sculpture Art Expo park in Harbin, northeast China's Heilongjiang Province, Jan. 12, 2020. Contestants from 10 countries and regions participated in the competition.

Contestants work on a snow sculpture during the 25th Harbin snow sculpture competition at the Sun Island International Snow Sculpture Art Expo park in Harbin, northeast China's Heilongjiang Province, Jan. 12, 2020. Contestants from 10 countries and regions participated in the competition.

A contestant works on a snow sculpture during the 25th Harbin snow sculpture competition at the Sun Island International Snow Sculpture Art Expo park in Harbin, northeast China's Heilongjiang Province, Jan. 12, 2020. Contestants from 10 countries and regions participated in the competition.

A contestant works on a snow sculpture during the 25th Harbin snow sculpture competition at the Sun Island International Snow Sculpture Art Expo park in Harbin, northeast China's Heilongjiang Province, Jan. 12, 2020. Contestants from 10 countries and regions participated in the competition.