Group 1 - The core focus of Helan County during the 14th Five-Year Plan period is the construction of a comprehensive cold-water fish industry chain, with a total investment exceeding 3 billion yuan [1] - Partnerships have been established with companies such as Hong Kong Huixin and Zhonglian Zhike to develop a high-end cold-water fish breeding base primarily for Atlantic salmon and rainbow trout, aiming for an annual output value of 2.4 billion yuan [1] - Helan County is recognized as a significant aquaculture region, with a projected aquatic product output of 63,500 tons and a value of 940 million yuan in 2024, reflecting a growth rate of 12.7% [1] Group 2 - The county emphasizes the efficient use of water resources, implementing "water rights reform" as a core strategy, which includes technical and mechanism improvements to enhance water efficiency by over 90% [2] - A secondary market for water rights trading has been established, allowing for contract-based water savings and market transactions, resulting in an annual water savings of approximately 30 million cubic meters [2] - Helan County is promoting diversified and efficient development of the water-adapted industry, leveraging saline-alkali land for enhanced productivity [2]