Core Viewpoint - The transformation of Haikou's fishery industry from traditional fishing to modern, technology-driven practices is highlighted, showcasing the integration of smart aquaculture and multi-industry development to boost rural revitalization and economic growth [1][8]. Technological Innovation in Aquaculture - Haikou is leveraging technology to enhance fishery production, moving towards smart aquaculture and ecological practices, which include real-time monitoring and advanced breeding techniques [1][2][3]. - The use of high-tech facilities in aquaculture, such as oxygenation systems and water recycling, has significantly increased production efficiency and sustainability [2][4]. Multi-Industry Integration - The fishery sector is evolving into a multi-industry model, combining aquaculture with agriculture, such as rice-shrimp integrated farming, which enhances economic returns and ecological benefits [4][5]. - The development of niche markets, including ornamental fish breeding, is being promoted as a new engine for rural revitalization [4][5]. Expansion of Leisure Fisheries - Haikou is diversifying its fishery offerings by developing leisure and tourism-related activities, attracting visitors to experience local culture and cuisine [5][6]. - The shift from merely selling fish to offering scenic experiences reflects a broader trend in the fishery industry towards enhancing social and economic benefits [6][7]. Government Support and Policy Initiatives - The local government is actively supporting the fishery industry's transformation through financial incentives and streamlined processes for project approvals, aiming to enhance the entire fishery supply chain [7][8]. - Specific funding programs are in place to assist projects that meet certain criteria, with significant financial support available for qualifying initiatives [7]. Future Prospects - The future of Haikou's fishery industry appears promising, with plans to continue promoting innovative practices, expanding deep-sea aquaculture, and enhancing leisure fishery facilities [8]. - The ongoing transformation is expected to reshape not only production methods but also the livelihoods of fishermen, contributing to a sustainable and vibrant rural economy [8].