Mentougou District Occupying an area of 1,331.3 square kilometers,Mentougou Districtdistrict is divided into 18 townships and five neighborhood's committees with a population of 270,000. The district is a mountainous area with more than one hundred peaks and mountainous area occupies 96 percent of the total area of the district. It is rich in coal,limestone,and granite reserves. Major local agricultural products include roses,day lilies,wild jujubes,mushrooms and Beijing white pears.