Core Viewpoint - The article highlights the advancements in marine economy and the development of high-quality marine resources through innovative aquaculture practices, particularly focusing on the "Guoxin 1号2—1" smart fish farming vessel and its impact on the industry [1][5]. Group 1: Marine Economy Development - The initiative aims to promote high-quality development of the marine economy and accelerate the construction of a strong marine nation [1]. - The "Guoxin 1号2—1" is the world's first 150,000-ton smart aquaculture vessel, which was launched in April 2023 and has already begun trial operations [5]. Group 2: Aquaculture Innovations - The vessel has successfully harvested over 46,000 large yellow croakers in a single catch, showcasing its operational efficiency [5]. - The aquaculture system on board includes advanced environmental control systems that ensure optimal living conditions for fish, significantly enhancing their growth and health [5][6]. - The vessel operates with a high degree of automation, achieving over 90% mechanization and a 45% increase in automation levels, which reduces labor costs by 20% [6]. Group 3: Industry Impact - The innovations in aquaculture are driving the overall upgrade of the marine fishery industry, with specialized feed formulas and smart software pushing the industry towards high-end transformation [7]. - The logistics system enables rapid delivery, achieving "fast delivery" within 6 hours for 500 kilometers and 15 hours for 1,000 kilometers [7]. - The expected annual production capacity of the "Guoxin 1号" series vessels is over 10,000 tons, indicating a significant shift towards industrialized aquaculture that enhances production efficiency and resource utilization [7].

Core Viewpoint - The article emphasizes the high-quality development of the marine economy and the acceleration of building a strong marine nation, highlighting advancements in modern aquaculture and the innovative capabilities of large-scale fish farming vessels [1][6]. Group 1: Marine Economy Development - The "Guoxin 1 No. 2-1" is the world's first 150,000-ton intelligent fish farming vessel, launched in April 2023, which has successfully harvested over 46,000 large yellow croakers in November [4][6]. - The vessel employs a mobile farming model, allowing it to navigate to optimal water conditions, enhancing fish growth and quality [4][6]. Group 2: Technological Innovations - The "Guoxin 1 No. 2-1" features advanced environmental control systems and a comprehensive monitoring setup with over 200 cameras and 2,000 sensors, achieving over 90% mechanization and a 45% increase in automation levels [5][6]. - The vessel's operational efficiency allows for significant reductions in labor costs, with only 35 personnel managing the entire facility [5][6]. Group 3: Industry Impact - The innovative aquaculture practices are expected to transform the marine fishery industry, enhancing production efficiency and resource utilization, thus creating a sustainable "blue granary" [6]. - The series of "Guoxin" vessels, once fully operational, is projected to yield an annual total capacity exceeding 10,000 tons, contributing to a diversified food supply system [6].