The 2020 government work report further emphasizes that in the face of changes in the external environment，it is necessary to promote a higher level of opening up to the outside world and stabilize the basic market of foreign investment and foreign trade. As an important part of China’s expansion of opening up，in recent two years，according to the principle of “fast rather than slow，early rather than late”，the financial industry has made steady progress in opening up，with remarkable strength and effect. CBD，as an important space carrier of high-end service industry and a leader in the development of financial services，plays an important role in deeply implementing the national and regional financial opening policies，improving the overall opening level and promoting the development of financial industry. Meanwhile，there is still a big gap between the opening degree of CBD financial service industry and the realization of its own economic and financial development needs，and there is still a large room for improvement in the depth of opening，product supply and personnel training. In the next step，government should adhere to the pace and strength of opening up，further optimize the business environment，improve management capabilities，promote exchanges and cooperation，ensure that the opening-up is “attracting，staying and managing well”，promote the overall competitiveness of CBD financial service industry，and effectively improve the level and efficiency of financial service real economy.