Mountains are snow-covered in Wulingyuan, a scenic and historical site in Central China's Hunan Province, Jan. 3, 2019. A UNESCO World Heritage site, it is famous for its quartzite sandstone pillars and peaks along with numerous ravines and gorges. (Photo: China News Service/Wu Yongbing)
Mountains are snow-covered in Wulingyuan, a scenic and historical site in Central China's Hunan Province, Jan. 3, 2019. A UNESCO World Heritage site, it is famous for its quartzite sandstone pillars and peaks along with numerous ravines and gorges. (Photo: China News Service/Wu Yongbing)
Mountains are snow-covered in Wulingyuan, a scenic and historical site in Central China's Hunan Province, Jan. 3, 2019. A UNESCO World Heritage site, it is famous for its quartzite sandstone pillars and peaks along with numerous ravines and gorges. (Photo: China News Service/Wu Yongbing)
Mountains are snow-covered in Wulingyuan, a scenic and historical site in Central China's Hunan Province, Jan. 3, 2019. A UNESCO World Heritage site, it is famous for its quartzite sandstone pillars and peaks along with numerous ravines and gorges. (Photo: China News Service/Wu Yongbing)
Mountains are snow-covered in Wulingyuan, a scenic and historical site in Central China's Hunan Province, Jan. 3, 2019. A UNESCO World Heritage site, it is famous for its quartzite sandstone pillars and peaks along with numerous ravines and gorges. (Photo: China News Service/Wu Yongbing)
