In pics: main snow sculpture at NE China'sl Snow Sculpture Art Expo

Sculptors work in front of the main snow sculpture at the Sun Island International Snow Sculpture Art Expo park in Harbin, northeast China's Heilongjiang Province, Dec. 28, 2018. The main snow sculpture is 106 meters long, 32 meters high and 20 meters wide, using 40,000 cubic meters of snow. (Xinhua/Wang Song)