People watch a fireworks show in the Harbin Ice-Snow World theme park in Harbin, northeast China's Heilongjiang Province, Jan. 5, 2023.

Harbin is famous for its rich ice and snow resources. This winter, the city opened three ice and snow-themed parks, launched 12 ice and snow experience products and 10 such tourism routes, and created more than 100 related activities to promote the development of winter tourism, culture, fashion and sports. (Xinhua/Xie Jianfei)

A tourist poses for photos with an ice sculpture in Harbin, northeast China's Heilongjiang Province, Jan. 14, 2023.

Harbin is famous for its rich ice and snow resources. This winter, the city opened three ice and snow-themed parks, launched 12 ice and snow experience products and 10 such tourism routes, and created more than 100 related activities to promote the development of winter tourism, culture, fashion and sports. (Xinhua/Xie Jianfei)

People visit an ice lantern fair in Harbin, northeast China's Heilongjiang Province, Jan. 14, 2023.

Harbin is famous for its rich ice and snow resources. This winter, the city opened three ice and snow-themed parks, launched 12 ice and snow experience products and 10 such tourism routes, and created more than 100 related activities to promote the development of winter tourism, culture, fashion and sports. (Xinhua/Xie Jianfei)

This aerial photo taken on Jan. 14, 2023 shows an ice lantern fair in Harbin, northeast China's Heilongjiang Province.

Harbin is famous for its rich ice and snow resources. This winter, the city opened three ice and snow-themed parks, launched 12 ice and snow experience products and 10 such tourism routes, and created more than 100 related activities to promote the development of winter tourism, culture, fashion and sports. (Xinhua/Xie Jianfei)