According to the broad definition, wetland covers only 6% of the earth's surface, but provides a living environment for 20% of the known species on the earth. It has irreplaceable ecological functions and therefore enjoys the reputation of "the kidney of the earth". China's wetland area accounts for 10% of the world's wetland, 66 million hectares, ranking first in Asia and fourth in the world. Ganhaizi has more than 1,500 acres of alpine wetlands, which play an important role in maintaining ecological balance, maintaining biodiversity and rare species resources, as well as conserving water sources, flood storage and drought prevention, degrading pollution, regulating climate, supplementing groundwater, and controlling soil erosion. , Can be called "Kidney of Jiuzhai".

Ganhaizi has a rich virgin forest environment, with a forest coverage rate of more than 70%, more than 1,200 species of higher plants, an obvious vertical band spectrum distribution, and rich seasonal changes, combined with the peak rock landscape in the scenic area. The majestic and magnificent landscape of forest and sea. The concentration of negative oxygen ions in the forest reaches more than 80,000/cm3, forming a rippling green ocean, which is a natural oxygen bar on the plateau in western Sichuan. It provides a natural platform for tourists who cultivate their body and mind.

According to legend, Jiuzhaigou has been dry without rain in ancient times. Tibetan and Qiang ancestors gathered in Gonggangling to worship and pray for rain. After that, golden bulls surfaced and brought sweet rain to Jiuzhaigou, hence the name "Ganhaizi". Today, this is also the area where the Tibetan people live and live all year round. Unique landscapes, ancient nations, and time-honored cultures have formed a unique cultural landscape. Visitors can appreciate the rich ethnic customs such as Tibetan village, prayer flags, Longda, Mofang, Guozhuang, "Hou" dance performances, and horse fairs.