Various ice and snow activities boost winter tourism in Harbin, NE China's Heilongjiang

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

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

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

Temporary night trains added during Spring Festival travel rush in east China High-speed rail surge showcases nation's abilities