In 2021，with the easing of the COVID-19 and the strong support of national policies，the housing rental market has gradually recovered. The total supply and demand have increased. Both transaction volumes and rents are picking up and the number of enterprises has increased significantly. On the policy side，Policy support system of the housing rental market has taken shape. Accelerating the development of affordable rental housing has become the most important highlight and the business environment has been effectively improved. In 2022，a large number of affordable rental housing will enter the market，housing rental demand is expected to be better met，and the market-oriented rental market turnover and rent are expected to be stable and downward. Enterprises will pay more attention to the improvement of management capabilities. Investment and financing policies，market supervision and support policies will continue to exert efforts，and the housing rental development policy system will be further improved. In addition，issues such as the connotation of long-term rental housing and the definition of the relationship with affordable rental housing，the relationship between affordable rental housing and market-oriented rental housing still need to be further clarified，and the issues of housing rent and its increase restriction policy，“Net booking room” supervision and other issues still need to be further improved，and at the same time，it is also necessary to accelerate the preparation of standards and norms related to housing rental to promote the sustained and healthy development of the housing rental market.