What should I do if the residential property is too bad?

Hello, first, go to the industry Committee and ask for rectification. If it is not changed, the property will be terminated when the contract expires. If there is no industry committee, please complain to the Housing and Land Administration where the property is located. They are responsible for the management and supervision of property. But have no right to terminate the property contract. In short, only when the industry Committee is established can the rights return to the owners. There are also services that change attributes. Thank you. Please accept it.