In 2021，the development level of the financial industry in the Yangtze River Delta remained stable，the amount of social financing increased slightly，and the development level of the insurance industry was stable but improved. Among them，the balance of deposits and loans of the banking sector maintained rapid growth；The amount of financing and trading volume of the securities industry decreased slightly；The growth rate of premium income decreased，and the growth rate of premium expenditure increased significantly. Looking into 2022，Yangtze River Delta Finance will enhance the high-quality and healthy development of the industry by strengthening the construction of basic institutions，optimizing the business structure，using digital technology，preventing industry risks and other measures under the tone of prudent monetary policy.