There are more than ten peaks more than a kilometer in the area, of which the main peak is 1438 meters above sea level, which is the first peak in the Pearl River Delta region and the birthplace of Xinfeng River. It is named because the peaks are like the hairs of ancient old people on their heads and hide in clouds and mist. Yunlu Mountain Nature Reserve is located in the Central Asian Tropical Region, with mountain climate characteristics, the main protection objects are the Central Asian Tropical evergreen broad-leaved forest and rare plants and animals, is one of the comprehensive nature reserves in our province. The folk song "Grandmother, three feet away from the sky, people have to bow their heads, horses have to leave the saddle, some people have to go up, not the emperor as a fairy" is the reflection of the steep slope of the mountain.