On October 17, the News Center of the Twentieth National Congress held the first press conference to introduce the implementation of new development concepts, the construction of new development patterns, the promotion of high-quality development, and the overall promotion of the great rejuvenation of the Chinese nation with Chinese style modernization. Zhao Chenxin, member of the Party Leadership Group and deputy director of the National Development and Reform Commission, introduced that the construction of the Dawan District has achieved remarkable results in the past five years. The "1+N" planning policy system has been gradually established. Major cooperation platforms such as Hengqin, Qianhai, Nansha and Hetao have been further promoted. The construction of an international science and technology innovation center has been steadily advanced. The construction of a modern industrial system has been accelerated, infrastructure connectivity has been accelerated and improved, and the connection between rules and mechanisms has been constantly strengthened, A high-quality living circle suitable for living and working has been gradually built, and Hong Kong and Macao residents have more convenient life development in the mainland. Zhao Chenxin said that in this process, we always take supporting Hong Kong and Macao as an important focus, and constantly optimize and improve the function of the central city. Standing at a new starting point of development, we will, in accordance with the decision and deployment of the Central Committee of the Communist Party of China, focus on key areas such as scientific and technological innovation, industrial coordination, and people's livelihood improvement, and take Hengqin, Qianhai, Nansha, Hetao and other major cooperation platforms as the guide to accelerate the construction of the International Science and Technology Innovation Center in the Dawan District, improve the "two corridors" and "two points" architecture system of the International Science and Technology Innovation Center in the Dawan District, orderly promote the integrated development of the market in the Dawan District, optimize and enhance the world-class airport cluster The function of the port group is to strengthen the joint construction and sharing in the public service field and build the Greater Bay Area into a world-class bay area and a high-quality development model. We will give our full support to Hong Kong and Macao in their deep participation in the construction of the Greater Bay Area, consolidate their international competitive advantages, and enable Hong Kong and Macao to gain broader development space and continuous development momentum from the overall national development situation. (Liu Xinshe)