This year, the construction of Guangdong, Hong Kong and Macao Dawan district and the construction of Hainan free trade port have been written into the government work report. At present, the construction of Guangdong, Hong Kong and Macao Great Bay area has been continuously strengthened and is moving towards a world-class Bay area, while Hainan free trade port is also building an important opening door leading China's opening to the outside world in the new era. How can the two national strategic platforms develop in linkage and inject new momentum into China's opening-up at a higher level? Deputies to the National People's Congress and members of the Chinese people's Political Consultative Conference from Guangdong and Hainan provinces held heated discussions and offered suggestions. Coordinated development of Guangdong Hainan industry Extend domestic and international industrial chains "Relying on the advantages of advanced industrial clusters in the Great Bay area of Guangdong, Hong Kong and Macao, large-scale market and the high-level opening policy of Hainan free trade port, the coordinated development of industries in Guangdong and Hainan provinces and the extension of domestic and international industrial chains and supply chains are conducive to promoting the linkage development of two major national strategies." Ning Ling, deputy to the National People's Congress and vice president of Guangdong Ocean University, said in an exclusive interview with Nanfang Daily. In Ning Ling's view, at present, Hainan island economy has obvious characteristics, but the economic foundation needs to be strengthened. At the same time, due to the lack of impetus from the hinterland economy, there is still a lot of room for the linkage development of Hainan free trade port and Guangdong Hong Kong Macao Bay area. In addition, the two provinces have their own advantages in resource endowment and industrial structure, have strong complementarity, and have broad prospects for cooperation and development. "Promoting the in-depth docking, complementary advantages and linkage development of the industries of the two provinces, and building an industrial cooperation system with gradient development, reasonable division of labor and complementary advantages plays an important role in maintaining China's position in the global supply chain and industrial chain." Ning Ling believes that efforts can be made to build a new pattern of coordinated development of Guangdong Hainan industry from the aspects of linkage construction of advanced manufacturing base, Guangdong Hainan modern service industry cooperation platform, Guangdong Hainan Tropical Agriculture and seed industry cooperation base and co construction of marine science and technology cooperation zone. In terms of linkage construction of advanced manufacturing base, Ning Ling suggested that we can effectively consolidate the industrial foundation of Hainan by relying on the industrial chain cluster foundation of Dawan district and advanced management experience, technical experience and development model. At the same time, give play to the policy advantages of the free trade port to help Dawan District effectively extend the domestic and international industrial chain and supply chain in the fields of high-end equipment manufacturing, biomedicine, new generation information technology and raw material industry, and improve the status and role of high-tech industries in the global value chain. In terms of the joint construction of Guangdong Hainan modern service industry cooperation platform, Ning Ling believes that Boao Lecheng International Medical Tourism pilot area can be used as the carrier to explore the joint transfer and transformation of national medical achievements and vigorously develop high-quality medical tourism services. At the same time, encourage the introduction of well-known enterprises of Guangdong culture, tourism and health care to layout in Hainan Province and jointly build a coastal high-quality life circle. "One belt, one road" can be actively developed in Guangdong Province and the two provinces of Guangdong and Qiong. He suggested that relying on the excellent deep-water port in western Guangdong, we should focus on the construction of logistics port base, chemical and steel base, energy base, etc; Focus on the development of industrial clusters such as marine high-end equipment and marine organisms, cultivate marine emerging industries such as natural gas hydrate, and promote the transformation and upgrading of marine transportation, Offshore Petrochemical, steel and other industries. In Ning Ling's view, Guangdong, Hong Kong and Macao Dawan district should also use the special cooperation zone as a platform to promote the linkage of Hainan free trade port. For example, Xuwen County in Zhanjiang, located on the North Bank of Qiongzhou Strait separated by a river from Hainan Island, is an important transportation hub and golden waterway connecting inland and Hainan. Meanwhile, Xuwen in Zhanjiang is also a window for Guangdong to connect with Hainan free trade zone and a "bridgehead" to serve Hainan free trade port. It has its own unique advantages in resources, hinterland and industrial foundation. He suggested that Guangdong and Hainan provinces be supported to establish a Guangdong Hainan (Xuwen) special cooperation zone in Xuwen, Zhanjiang, share and extend the relevant preferential policies of Hainan free trade port, and support the planning and construction of large-scale infrastructure projects of land island Unicom. "Let the special cooperation zone develop faster and better, and truly realize the goal of 'walking opposite to Hainan'." Ning Ling said. Learn from the experience of advanced regions High standard construction of Hainan free trade port "This year is a crucial year for the implementation of Hainan's free trade port policy and the preparation for customs clearance operation." Shi Zongwei, member of the National Committee of the Chinese people's Political Consultative Conference and head of Haikou customs, said that to build a special customs supervision area for customs closure operation on the whole island, we should take the initiative to learn from the development experience of advanced regions, actively connect with international high-level economic and trade rules, give full play to the superposition advantages of free trade agreements such as RCEP and free trade port policies, and make good preparations for the software and hardware of Customs closure operation with high standards and high starting points, Improve the level of liberalization and facilitation of free trade ports. Among them, the customs should make up for the shortcomings in the construction of smart port, system integration and innovation, and improving supervision efficiency, so as to better meet the opportunities and challenges. Shi Zongwei suggested that we should learn from the advanced experience of international ports such as Yangshan Port and Ningbo port in port infrastructure and information construction to build "first tier port" and "second tier port" of Hainan free trade port. At the same time, new technologies such as big data, blockchain, cloud computing and Ar are deeply applied to comprehensively improve the informatization support level of the free trade port. "Hainan should learn from the experience accumulated by Guangdong, Shanghai, Jiangsu and Zhejiang in the reform and innovation of the pilot Free Trade Zone, deepen the innovation of system integration in the construction of Hainan free trade port, and explore the supervision mode in line with the development of Hainan." Shi Zongwei said that, for example, in the supervision mode of "first-line liberalization, second-line control and freedom on the island", the supervision of personnel and their belongings by the customs will be a major problem. On the basis of the existing credit management system of the customs, we should explore the credit management of natural persons and improve the supervision efficiency through credit management means. In order to give better play to the role of special customs supervision areas in supporting Hainan to comprehensively deepen reform and opening up and build a high-level opening-up platform, Shi Zongwei said that Hainan can learn from the development experience of comprehensive bonded zones in Guangdong, Shanghai and other regions, optimize industrial layout, cultivate key industries and leading enterprises, and improve the development level of bonded port areas and comprehensive bonded zones. At the same time, we will actively promote the construction of key functional platforms, support the development of high-tech industries, modern service industries and tourism, and continue to optimize the "zero tariff" supervision mode of some imported goods. The pilot import and export management system of "first-line liberalization and second-line control" of Hainan free trade port has been expanded to Haikou comprehensive bonded zone and Haikou airport Comprehensive Bonded Zone in December last year. Shi Zongwei said that Haikou customs will make every effort to do a good job in the pilot of the import and export management system of "first-line liberalization and second-line control" in Yangpu Bonded Port Area; We will fully support Haikou comprehensive bonded zone and Haikou airport comprehensive bonded zone to undertake pilot projects, help the high-quality development of Hainan customs special supervision areas, and accumulate experience for the operation of Customs closure on the whole island. (Xinhua News Agency)