Posted with permission from China Daily

 

Photo taken on July 11, 2017 shows Saihanba National Forest Park in Weichang Manchu and Mongolian autonomous county in Chengde, Hebei province.[Photo/Xinhua]

File photo shows scenery of Saihanba in Weichang Manchu and Mongolian autonomous county in Chengde, North China's Hebei province.[Photo/Xinhua]

Tourists visit Saihanba National Forest Park in Weichang Manchu and Mongolian autonomous county in Chengde, Hebei province, July 11, 2017.[Photo/Xinhua]

File photo shows scenery of Saihanba in Weichang Manchu and Mongolian autonomous county in Chengde, North China's Hebei province.[Photo/Xinhua] File photo shows scenery of Saihanba in Weichang Manchu and Mongolian autonomous county in Chengde, North China's Hebei province.[Photo/Xinhua] File photo shows scenery of Saihanba in Weichang Manchu and Mongolian autonomous county in Chengde, North China's Hebei province.[Photo/Xinhua] File photo shows scenery of Saihanba in Weichang Manchu and Mongolian autonomous county in Chengde, North China's Hebei province. Saihanba, which means "beautiful highland", is China's largest man-made woodland.[Photo/Xinhua] File photo shows scenery of Saihanba in Weichang Manchu and Mongolian autonomous county in Chengde, North China's Hebei province.[Photo/Xinhua] File photo shows scenery of Saihanba in Weichang Manchu and Mongolian autonomous county in Chengde, North China's Hebei province.[Photo/Xinhua] File photo shows scenery of Saihanba in Weichang Manchu and Mongolian autonomous county in Chengde, North China's Hebei province.[Photo/Xinhua]