Minshan Mountain is a folded mountain range extending from the south of Gansu Province in China to the northwest of Sichuan Province, with a length of about 500 kilometers. Its main peak, Xuebaoding, is located in Songpan County, Sichuan Province, with an altitude of 5,588 meters. Minshan is the watershed of Minjiang River, Fujiang River, Baishui River and Heishui River in the Yangtze River system. The peaks overlap and the valleys are deep. There are spruce in western Sichuan, fir in Minjiang River, Chinese pine and oak in the mountains. Above 3800 meters is alpine shrub meadow. Minshan, Dieshan and Motianling are the concentrated distribution areas of giant pandas, and Motianling has the largest distribution density. The mountains of western China. Located in the southwest of Gansu Province and the north of Sichuan Province. Northwest to southeast. Xiqiao Mountain in the northwest and Qionglai Mountain in the south. Including Dieshan in southern Gansu and Motianling at the border between Gansu and Sichuan. It is mainly composed of limestone, with an average height of 2500 meters (8200 feet) and a ridge of 4000-4200 meters. Xuebaoding, the main peak, is 5588 meters above sea level. It is the watershed of Minjiang River, Fujiang River, Baishui River and Heishui River in the Yangtze River system. The peaks overlap and the valleys are deep. There are spruce in western Sichuan, fir in Minjiang River, Chinese pine and oak in the mountains. Above 3800 meters is alpine shrub meadow. Minshan, Dieshan and Motianling are the concentrated distribution areas of giant pandas, and Motianling has the largest distribution density. Minshan Mountain starts from the south of Minxian County in the southeast of Gansu Province in the north and reaches Emei Mountain in the west of Sichuan Basin in the south, with a distance of more than 700 kilometers from north to south. Known as the "Thousand Miles of Minshan". Gansu is the northern foot of Minshan Mountain, which consists of Huaergai Mountain, Guanggai Mountain, Dieshan Mountain and Gumashan Mountain. Sichuan is the main part of Minshan Mountain, with famous peaks such as Motianling, Xuebaoding, Jiuding Mountain, Qingcheng Mountain, Emei Mountain, Siguniang Mountain and Zhegu Mountain. Longmen Mountain and Qionglai Mountain are the mountains in the south-central part of Minshan Mountain, and Emei Mountain is the convex peak at the southern end of Minshan Mountain.