To comprehensively improve the level of my country's open economy, we need to start from the following four aspects

(1) We must better combine "bringing in" and "going out" and expand In the field of opening up, optimize the opening structure, improve the quality of opening up, improve the open economic system with internal and external linkage, mutual benefit, safety and efficiency, and form new advantages for participating in international economic cooperation and competition under the conditions of economic globalization.

(2) It is necessary to innovate the way of utilizing foreign capital, optimize the structure of utilizing foreign capital, and give full play to the positive role of utilizing foreign capital in promoting independent innovation, industrial upgrading, and coordinated regional development.

(3) It is necessary to innovate foreign investment and cooperation methods, support enterprises to carry out international operations in R&D, production, sales and other aspects, and accelerate the cultivation of my country's multinational companies and internationally renowned brands.

(4) Adhere to the principles of independence and self-reliance, implement opening up to the outside world and develop foreign economic relations based on its own development.