People have fun in an indoor ice and snow world in Shanghai, east China, Feb. 3, 2026. (Xinhua/Fang Zhe)

Performers parade in an indoor ice and snow world in Shanghai, east China, Feb. 3, 2026. (Xinhua/Fang Zhe)

People have fun in an indoor ice and snow world in Shanghai, east China, Feb. 3, 2026. (Xinhua/Fang Zhe)

People have fun in an indoor ice and snow world in Shanghai, east China, Feb. 3, 2026. (Xinhua/Fang Zhe)

A visitor takes selfies with performers in an indoor ice and snow world in Shanghai, east China, Feb. 3, 2026. (Xinhua/Fang Zhe)

People have fun in an indoor ice and snow world in Shanghai, east China, Feb. 3, 2026. (Xinhua/Fang Zhe)