Regardless of whether the complaint is handled or not, who shall I sue?

Illegal buildings are illegal buildings that seriously hinder urban planning. According to the different types of illegal buildings, complain and report to the local land and planning administrative department or the local township and street government; If illegal buildings are found, they can be reported to the urban construction management and supervision detachment under the Municipal Urban Construction Bureau or the local housing and land administration and planning bureau.

Every city has a department responsible for urban construction and management, such as Urban Management Bureau of Housing and Construction Bureau, and some places are called Planning and Construction Urban Management Bureau. This department is in charge of illegal urban construction. You can consult the housing and urban management department of your city for telephone complaints. Where buildings, structures, roads, pipelines and other projects are built in urban and town planning areas, the construction unit or individual shall apply to the competent department of urban and rural planning of the town people's government determined by the people's government of the city or county or the people's government of the province, autonomous region or municipality directly under the Central Government for a construction project planning permit. To apply for a construction project planning permit, the relevant land use certification documents-construction project design scheme and other materials shall be submitted. A detailed construction plan shall also be submitted for a construction project that requires the construction unit to prepare a detailed construction plan. To meet the regulatory detailed planning and planning conditions, the competent department of urban and rural planning of the people's government of the city or county or the people's government of a town determined by the people's government of a province, autonomous region or municipality directly under the Central Government shall issue a planning permit for construction projects. The competent department of urban and rural planning of the people's government of a city or county or the people's government of a town determined by the people's government of a province, autonomous region or municipality directly under the Central Government shall publish the general plan of the approved construction detailed plan-the design scheme of the construction project according to law.