Core Viewpoint - The market for hairy crabs in China is experiencing significant growth, but issues related to crab card redemption and quality are causing consumer dissatisfaction [1][2]. Group 1: Market Overview - The production of hairy crabs in China has been on the rise since 2016, reaching a historical high of over 7 billion crabs in 2023 [1]. - Crab cards, which are prepaid vouchers for purchasing crabs, have become popular among consumers for their convenience and the ability to secure sales for merchants [1]. Group 2: Consumer Issues - Consumers are facing difficulties in redeeming crab cards, with reports of delays and poor-quality crabs, including dead crabs and discrepancies in size [2]. - Some merchants are exceeding their operational capacity, leading to issues such as substandard products and misrepresentation of crab quality [2]. Group 3: Regulatory Recommendations - To address the market chaos surrounding crab cards, it is suggested to implement stronger regulations, including binding crab cards to actual crabs and requiring issuers to deposit a guarantee [3]. - The focus should be on ensuring that crab cards serve their intended purpose as a consumption voucher rather than becoming a speculative trading instrument [3].