Group 1 - The integration of high-tech processing in the crayfish industry has significantly increased the value of the product, with the price per pound at least doubling from raw to processed forms [1] - Hefei has positioned technological innovation as a key driver for deep processing of agricultural products, enhancing the entire industry chain, supply chain, technology chain, and value chain [1] - The agricultural technology contribution rate in Hefei has reached 71%, with the number of high-tech agricultural enterprises growing to 130 [1] Group 2 - The combination of technology and branding has expanded the value-added space in the agricultural sector, addressing issues such as short supply chains and disconnection between production and processing [2] - Hefei is actively promoting its agricultural brands, with an increasing number of products recognized in national directories and certifications, including 285 green food certifications and 163 organic product certifications [2]