In 2017，Tianjin inherits and implements the spirit of the 19th National Congress. Realizing the coordinated development of Beijing-Tianjin-Hebei and the optimal allocation of economic factors have become an important goal of economic development. Striving for progress and establishing a new development concept is also consistent in Tianjin. Adhere to the principle of work，in order to complete the goal of industrial transformation and upgrading，financial institutions that play a key role must continue to release vitality. In 2017，although the profitability of Tianjin's banking industry declined slightly，the upward increase in the size of assets and liabilities increased slightly compared with last year，but it remained stable. The size of securities and futures companies has expanded，various securities industry institutions have developed steadily，business risks have been basically controllable，and the assets of corporate securities companies have increased. The insurance industry's development structure was optimized and adjusted，the operating entities remained stable，premium income continued to grow，and the product and business structure were further adjusted and optimized. The development of new financial industries such as rent leasing and internet finance is conducive to Tianjin's goal of completing financial reform and innovation.