Aerial photo taken on Dec. 17, 2021 shows workers collecting ice from the Songhua River in Harbin, capital of northeast China's Heilongjiang Province. Ice cubes collected from the frozen Songhua River will be used in the decoration of the Harbin Ice and Snow World Park. (Xinhua/Xie Jianfei)
Aerial photo taken on Dec. 17, 2021 shows workers collecting ice from the Songhua River in Harbin, capital of northeast China's Heilongjiang Province. Ice cubes collected from the frozen Songhua River will be used in the decoration of the Harbin Ice and Snow World Park. (Xinhua/Xie Jianfei)
Workers collect ice cubes from the Songhua River in Harbin, capital of northeast China's Heilongjiang Province, Dec. 17, 2021. Ice cubes collected from the frozen Songhua River will be used in the decoration of the Harbin Ice and Snow World Park. (Xinhua/Xie Jianfei)
Aerial photo taken on Dec. 17, 2021 shows workers collecting ice from the Songhua River in Harbin, capital of northeast China's Heilongjiang Province. Ice cubes collected from the frozen Songhua River will be used in the decoration of the Harbin Ice and Snow World Park. (Xinhua/Xie Jianfei)
Aerial photo taken on Dec. 17, 2021 shows workers collecting ice from the Songhua River in Harbin, capital of northeast China's Heilongjiang Province. Ice cubes collected from the frozen Songhua River will be used in the decoration of the Harbin Ice and Snow World Park. (Xinhua/Xie Jianfei)
