1. Historical reasons: Village in the city usually refers to a special social phenomenon formed in the process of urbanization, which is often caused by unreasonable urban planning and land use planning, resulting in mixed urban and rural areas in some areas. Cui Yi Manor in Chongqing is a village in the city due to historical reasons.
2. Land use: In the process of urbanization, the development and utilization of land resources is often an important factor. Sometimes, due to the shortage of urban land resources, some rural areas may be used to build urban houses and form villages in the city. Cui Yi Manor in Chongqing may be a village in the city formed by using rural land to build villas in the process of urban development.
3. Construction planning: During the construction of Cui Yi Manor in Chongqing, due to unreasonable planning or lax government management, villas and farmhouses in this area were mixed and classified as villages in the city.