The silver gray high-speed train roared on the track. With the opening of Jiangxi Shenzhen high-speed railway, Guangdong entered the era of "high-speed railway connecting cities and cities". After the completion of Guangzhou Zhanjiang High speed Railway, you can arrive at the central city of Zhanjiang within 90 minutes from the central city of Guangzhou. In the green chemical and hydrogen energy industrial park of Maoming Binhai New Area, the construction site is busy. The largest private industrial project introduced since the establishment of Maoming is expected to be put into production gradually within the year. Wengyuan Orchid Modern Agricultural Industrial Park in Shaoguan has seen orchids bloom and smell delicious. The supply of orchids here accounts for more than 60% of the total sales in China. In recent years, it has gone abroad to shine on the world stage. Overlooking the land of Guangdong, the construction of "one core, one belt and one district" has achieved remarkable results. The core area of the Pearl River Delta, the coastal economic zone and the northern ecological development zone have burst into vitality and their strengths have been demonstrated, forming a joint upward trend. Since the 18th National Congress of the Communist Party of China (CPC), Guangdong has kept in mind its mandate, unswervingly promoted regional coordinated development, and made great plans for layout. Over the past decade, the region has developed a coordinated game of chess "Miaozi" frequently, promoting the regional development pattern of "one core, one belt and one zone" to accumulate momentum: high-quality resources and high-end industries in the core area of the Pearl River Delta are further concentrated; The trend of land and sea integration in the coastal economic zone and the port industry association is obvious; The ecological priority of the northern ecological development zone and the pace of green development have become more solid, and the short board has been accelerated to become a "potential board". With the promotion of "industry for agriculture" and "city for countryside", the "five revitalization" of rural areas has been comprehensively promoted, the pace of agricultural and rural modernization has been accelerated, and the province's agriculture has been comprehensively promoted to become stronger, rural beauty and farmers' prosperity. The unbalanced regional development of each exhibition institute has been the bottleneck that restricts Guangdong's progress towards high-quality development, and it is urgent to break through. In the past decade, Guangdong has accelerated its strategic layout and promoted coordinated regional development. Since 2013, Guangdong has been focusing on transportation construction, new urbanization and industrial park development, and has arranged 672 billion yuan in five years to further promote the revitalization and development of eastern and northwestern Guangdong. In June 2018, the Fourth Plenary Session of the 12th CPC Guangdong Provincial Committee proposed to accelerate the coordinated development of regions, focusing on building a regional development pattern of "one core, one belt and one region". Since then, Guangdong has successively issued such documents as Opinions on Building a New Regional Development Pattern of "One Core, One Belt and One Zone" to Promote the Coordinated Development of the Province's Regions, Opinions on Increasing Effective Investment to Accelerate the Construction of a Regional Development Pattern of "One Core, One Belt and One Zone", as well as a series of policies to support the Pearl River, Shantou, Zhanjiang, Foshan, Dongguan and the Soviet Area of the old areas, forming a series of action plans and a large number of key construction projects, The system and mechanism for coordinated regional development have been improved. In May 2022, the 13th Provincial Party Congress further proposed to promote the regional development pattern of "one core, one belt and one district" to accumulate momentum and achieve higher level and higher quality regional coordinated development. In recent years, Guangdong has been guided by the strategy of functional zones, and the "core", "belt" and "zone" have won the championship in their respective runways, showing their strengths and complementing each other. The core area of the Pearl River Delta continues to strengthen the main engine of reform and development in the province. The science and innovation industry is booming. The core engine functions in Guangzhou and Shenzhen are more powerful. Foshan