阳澄湖大闸蟹消费提示：防伪标识年年不同，认准地理标志与区域

Core Viewpoint - The article emphasizes the importance of consumer awareness and proper purchasing practices when buying Yangcheng Lake hairy crabs, particularly focusing on recognizing authentic products and avoiding counterfeit ones [1]. Group 1: Product Authenticity - Consumers should recognize the "Yangcheng Lake hairy crab geographical indication" as a mark of authenticity [2][7]. - The geographical indication protection area includes specific regions in Suzhou and surrounding areas, ensuring product quality meets established standards [2]. - The anti-counterfeiting measures for 2025 include a dual verification system of "one crab one tag" and "one box one sticker" to enhance traceability [3]. Group 2: Anti-Counterfeiting Technology - The anti-counterfeiting labels incorporate various technologies such as AI traceability, unique serial numbers, and laser anti-counterfeiting techniques, which are legally protected [4]. - Consumers can verify the authenticity of the crabs by calling a designated hotline for anti-counterfeiting inquiries [4]. Group 3: Purchasing Guidelines - It is advised to purchase hairy crabs from reputable physical stores, large supermarkets, or officially authorized online platforms to ensure quality [11]. - Consumers should check for valid geographical indication authorization from the Suzhou Yangcheng Lake hairy crab industry association and ensure the authorization date is current [11]. - Attention should be paid to the specifications and pricing of the crabs to avoid being misled by significantly lower prices [12]. Group 4: Seasonal Considerations - Yangcheng Lake hairy crabs are seasonal products, and consumers should be aware of the harvesting times to ensure timely collection after purchasing crab cards [13]. - Retaining purchase receipts or records is crucial for consumers to protect their rights in case of disputes or issues with the product [14].