Photo taken on Dec. 26, 2021 shows skiiers at a ski resort in Zunhua City of Tangshan, north China’s Hebei province. Winter sports participation is in full swing as the Beijing 2022 Winter Olympic Games approach.(Xinhua/Liu Mancang)

Photo taken on Dec. 26, 2021 shows people experience curling in Yantai City, east China's Shandong Province. Winter sports participation is in full swing as the Beijing 2022 Winter Olympic Games approach.(Xinhua/Sun Wentan)

Photo taken on Dec. 26, 2021 shows skiiers at a ski resort in Zunhua City of Tangshan, north China's Hebei province. Winter sports participation is in full swing as the Beijing 2022 Winter Olympic Games approach.(Xinhua/Liu Mancang)

Photo taken on Dec. 26, 2021 shows a girl playing ice hockey in Yantai City, east China's Shandong Province. Winter sports participation is in full swing as the Beijing 2022 Winter Olympic Games approach. (Xinhua/Sun Wentan)

Photo taken on Dec. 26, 2021 shows skiiers at a ski resort in in Hohhot, north China's Inner Mongolia Autonomous Region. Winter sports participation is in full swing as the Beijing 2022 Winter Olympic Games approach.(Xinhua/Ding Genhou)