1. enrich the practical connotation of "one country, two systems", promote exchanges and cooperation between the mainland and Hong Kong and Macao, provide more opportunities for the economic and social development of Hong Kong and Macao and the development of Hong Kong and Macao compatriots in the mainland, and maintain the long-term prosperity and stability of Hong Kong and Macao.

2. Implement the new development concept, promote the supply-side structural reform, accelerate the cultivation of new kinetic energy for development, realize innovation-driven development, and provide support for continuously enhancing China's economic innovation and competitiveness.

3. Further deepen reform and open wider to the outside world, establish a new open economic system in line with international standards, and build a new platform for high-level participation in international economic cooperation.

4. Promote the construction of the "Belt and Road" and build an important supporting area for the integrated development of the Silk Road Economic Belt and the 265438+20th Century Maritime Silk Road through regional two-way opening.