1. In the process of demolition, the government's political review procedure is to ensure the legality and fairness of the demolition. In this case, political censorship may have an impact on the final signature.

2. The purpose of the political review is to review the background and behavior of the demolished people, so as to ensure that they have no illegal or bad behavior, and to ensure that they conform to the policies and regulations of the demolition.

3. Political censorship usually involves investigating the social and economic background of individuals, including financial status, criminal record, social reputation, etc.