The Wuling Mountain nature reserve with a 93 percent forest coverage is located in Xinglong county, Chengde in Hebei. Its summit is one of the highest peaks of the Yanshan Mountains, standing more than 2,100 meters above sea level. In the height of summer, the dense forest and foliage covering the mountain offers an ideal place for a respite from the scorching heat. [Photo/China.org.cn]

The Wuling Mountain nature reserve with a 93 percent forest coverage is located in Xinglong county, Chengde in Hebei. Its summit is one of the highest peaks of the Yanshan Mountains, standing more than 2,100 meters above sea level. In the height of summer, the dense forest and foliage covering the mountain offers an ideal place for a respite from the scorching heat. [Photo/China.org.cn]

The Wuling Mountain nature reserve with a 93 percent forest coverage is located in Xinglong county, Chengde in Hebei. Its summit is one of the highest peaks of the Yanshan Mountains, standing more than 2,100 meters above sea level. In the height of summer, the dense forest and foliage covering the mountain offers an ideal place for a respite from the scorching heat. [Photo/China.org.cn]

The Wuling Mountain nature reserve with a 93 percent forest coverage is located in Xinglong county, Chengde in Hebei. Its summit is one of the highest peaks of the Yanshan Mountains, standing more than 2,100 meters above sea level. In the height of summer, the dense forest and foliage covering the mountain offers an ideal place for a respite from the scorching heat. [Photo/China.org.cn]

The Wuling Mountain nature reserve with a 93 percent forest coverage is located in Xinglong county, Chengde in Hebei. Its summit is one of the highest peaks of the Yanshan Mountains, standing more than 2,100 meters above sea level. In the height of summer, the dense forest and foliage covering the mountain offers an ideal place for a respite from the scorching heat. [Photo/China.org.cn]

The Wuling Mountain nature reserve with a 93 percent forest coverage is located in Xinglong county, Chengde in Hebei. Its summit is one of the highest peaks of the Yanshan Mountains, standing more than 2,100 meters above sea level. In the height of summer, the dense forest and foliage covering the mountain offers an ideal place for a respite from the scorching heat. [Photo/China.org.cn]

The Wuling Mountain nature reserve with a 93 percent forest coverage is located in Xinglong county, Chengde in Hebei. Its summit is one of the highest peaks of the Yanshan Mountains, standing more than 2,100 meters above sea level. In the height of summer, the dense forest and foliage covering the mountain offers an ideal place for a respite from the scorching heat. [Photo/China.org.cn]

The Wuling Mountain nature reserve with a 93 percent forest coverage is located in Xinglong county, Chengde in Hebei. Its summit is one of the highest peaks of the Yanshan Mountains, standing more than 2,100 meters above sea level. In the height of summer, the dense forest and foliage covering the mountain offers an ideal place for a respite from the scorching heat. [Photo/China.org.cn]

The Wuling Mountain nature reserve with a 93 percent forest coverage is located in Xinglong county, Chengde in Hebei. Its summit is one of the highest peaks of the Yanshan Mountains, standing more than 2,100 meters above sea level. In the height of summer, the dense forest and foliage covering the mountain offers an ideal place for a respite from the scorching heat. [Photo/China.org.cn]

The Wuling Mountain nature reserve with a 93 percent forest coverage is located in Xinglong county, Chengde in Hebei. Its summit is one of the highest peaks of the Yanshan Mountains, standing more than 2,100 meters above sea level. In the height of summer, the dense forest and foliage covering the mountain offers an ideal place for a respite from the scorching heat. [Photo/China.org.cn]