It mainly includes: general office, regulation department, research room, housing security department, urban planning department, standard quota department, real estate market supervision department, construction market supervision department, etc. Housing and Construction Bureau is the abbreviation of Housing and Urban-Rural Development Bureau. The main responsibilities are to guide the preparation, implementation and management of urban and rural planning, formulate rules and regulations on identification of dangerous houses, termite control, real estate appraisal and brokerage management, property management, house expropriation and demolition, and supervise the implementation. Undertake the responsibility of promoting the reform of the housing system and ensuring the housing of low-income families in cities and towns.