Sun Island is a river island in the Songhua River in Harbin City, Heilongjin Province. It is located in between the old and new downtown of the Harbin city, with a total area of 88 square kilometers, of which the planning area covers 38 square kilometers, the perimeter protection area covers 50 square kilometers, and is divided into east, central and western districts. Sun Island is a provincial scenic spot in Heilongjiang province, national wetland park and national water conservancy scenic spot, 5A scenic spot identified by the National Tourism Administration and the largest urban riverside ecological zone.
Harbin Ice and Snow World was constructed in 1999 by the Harbin Municipal Government for the millennium celebration "China Century Tour", which is an unprecedented-scale large ice art project giving full play to the ice and snow resources in Harbin. Harbin Ice and Snow World shows the unique cultural charm of ice and snow culture and tourism in the northern city of Harbin. Every winter, domestic and overseas tourists come in an endless stream. Harbin Ice and Snow World is the world's largest outdoor super large entertainment project themed on ice and snow. U.S. National Geographic, Japan NHK, South Korea SBS and other channels had special reports of Harbin Ice and Snow World.