introduce
The four mountains are thousands of meters above sea level and belong to the alpine and cool climate. The mountains are rich in vegetation, grasslands and shrubs are interlaced, and there are wild plants and flowers such as golden buckwheat, impatiens, orchidaceae, aconitum, etc., embellishing the four mountains with brilliant colors. There is also a population of yew trees that are hundreds of years old on the mountain, which has important scientific research value.