1, increase the financial income of public welfare schools. Because public welfare schools usually aim at providing education for poor areas, floating population and other groups, and their own financial resources are limited, renting idle school buildings can help schools obtain certain rental income, thus increasing financial income and promoting school development.

2. Improve the utilization efficiency of educational resources. The rental of idle school buildings can make more rational use of these assets, make full use of educational resources and improve the operational efficiency of educational assets.

3. Meet social needs. Some social forces, such as social organizations, enterprises and institutions, may need to use this website. If we can make use of idle school buildings, we can meet the needs of society.

4. Promote communication between public schools and society. By renting idle school buildings, public welfare schools can broaden communication channels with all walks of life and enhance their sense of social identity and belonging.