People enjoy snow-tubing at an ice and snow carnival held in Taoranting Park during the New Year holiday in Beijing, capital of China, Jan. 2, 2022. (Xinhua/Li He)

People enjoy snow-tubing at an ice and snow carnival held in Taoranting Park during the New Year holiday in Beijing, capital of China, Jan. 2, 2022. (Xinhua/Li He)

Children play with snow at an ice and snow carnival held in Taoranting Park during the New Year holiday in Beijing, capital of China, Jan. 2, 2022. (Xinhua/Li He)

People ride snowmobiles at an ice and snow carnival held in Taoranting Park during the New Year holiday in Beijing, capital of China, Jan. 2, 2022. (Xinhua/Li He)

People enjoy snow-tubing at an ice and snow carnival held in Taoranting Park during the New Year holiday in Beijing, capital of China, Jan. 2, 2022. (Xinhua/Li He)

People enjoy themselves at an ice and snow carnival held in Taoranting Park during the New Year holiday in Beijing, capital of China, Jan. 2, 2022. (Xinhua/Li He)