The fourth one in Suzhou and Chen Xing also needs to raise funds. What kind of money is this?

Public maintenance fund. According to relevant information, the maintenance fund should be paid at the time of buying and closing the house. According to the new "Measures for the Management of Special Maintenance Funds for Residential Buildings", this money is required for the purchase of new houses. Part of it is handed over to the development company and part is collected by the property management company. Some local policies are different. After the warranty period expires, the maintenance fund can only be used when the public parts, facilities and equipment of the property are repaired and updated.