The future Huiyuan house in Changping is expensive because of its superior geographical environment and convenient transportation, which can meet the needs of the owners. Changping District, which belongs to Beijing, is a new urban area and science and education area in Beijing and an ecological barrier in the northwest of Beijing. Changping area 1, 343.5 square kilometers. By the end of 2020, the resident population of the region was 2,269,487.