(260203) -- HARBIN, Feb. 3, 2026 (Xinhua) -- An automated ice block stacking robot sprays water as it helps build a large-scale ice sculpture at the 27th Harbin Ice and Snow World in Harbin, northeast China's Heilongjiang Province, Feb. 3, 2026. An automated ice block stacking robot has entered the testing phase at the 27th Harbin Ice and Snow World on Feb. 3. The robot is capable of lifting, transporting, and assembling ice blocks with millimeter-level precision. (Photo by Liu Yang/Xinhua)