This file photo shows holidaymakers enjoying skiing at the Wanlong Ski Resort in Chongli county, Zhangjiakou city, North China's Hebei province. Zhangjiakou zone is located to the northwest of the Beijing zone along the Yanshan Mountain Range and has favorable temperatures, average freeze period and snowfall as well as wind speed, making the location ideal for the snow sports competitions of Beijing 2022. The Nordic Center and Biathlon Center, located in the east of Chongli county of Zhangjiakou, will be the venues for cross-country skiing, ski jumping, Nordic combined and biathlon. [Photo/IC]