What are the similarities and differences between Xinjiapo and Hongkong's property management systems that can be used for reference by China's public rental housing system?

The similarities and differences of property management systems in Singapore and Hong Kong are mainly the similarities and differences of housing property rights in the two places. The public rental housing system in China is completely different from these two places, and the only thing we can learn from is some management methods and experiences. For example, the five blocks of property management are divided into very fine, safety, greening, cleaning customer service and building management. What we can learn from these two places most is their income from operating owners' properties. After deducting their property fees, the remaining money can be used as the property management fees of the owners in the coming year, and the owners can enjoy property services for free in the next year. Many of our property management companies have made huge profits from the owners' properties, but they have not returned them to the owners or used them as management fees for the next year. Comparatively speaking, property companies in Singapore and Hong Kong really manage and operate properties for owners, while domestic property services in China are mainly based on their own profits.