People work at the Ice-Snow World park in Harbin, capital of northeast China's Heilongjiang Province, Dec. 18, 2016. The main construction of Harbin 2017 Ice-Snow World completed on Sunday and would be open for trial operation on Dec. 21.(Xinhua/Fan Yingchun)
People work at the Ice-Snow World park in Harbin, capital of northeast China's Heilongjiang Province, Dec. 18, 2016. The main construction of Harbin 2017 Ice-Snow World completed on Sunday and would be open for trial operation on Dec. 21.(Xinhua/Fan Yingchun)
Photo taken on Dec. 18, 2016 shows the Ice-snow World in Harbin, capital of northeast China's Heilongjiang Province. The main construction of Harbin 2017 Ice-Snow World completed on Sunday and would be open for trial operation on Dec. 21.(Xinhua/Fan Yingchun)
People work at the Ice-Snow World park in Harbin, capital of northeast China's Heilongjiang Province, Dec. 18, 2016. The main construction of Harbin 2017 Ice-Snow World completed on Sunday and would be open for trial operation on Dec. 21.(Xinhua/Fan Yingchun)
