Heihe Laopo is situated on the converge point of Zhongshan Village and Mengga Town, Mangshi. With an altitude of 2836 meters, it has abundant rainfalls. There are abundant species of vegetation in the area.
There are 2000 kinds of plateau plants in 257 families in the area, including 30 kinds that are under 1st grade, 2nd grade and 3rd grade state protection and 18 kinds of endangered vegetations on the provincial level. There are also 23 kinds of rare wild animals under 1st and 2nd grade state protection.