Core tip: In the first half of 2025, approximately 1.61 million restaurants nationwide have closed, with the annual total expected to exceed 3 million, setting a new historical record. High-end dining is hit hardest—restaurants in Shanghai with a per capita consumption of over 500 yuan saw a sharp reduction of nearly half within a year, with Michelin-starred restaurants consecutively exiting, and a sharp drop in business banquet demand in cities like Beijing and Shenzhen. Meanwhile, the consumer savings rate has soared, dining-out spending has significantly decreased, and more people are choosing to cook at home or opt for low-priced takeout meals. The fluctuating business of the catering industry directly determines the purchasing volume of high-end seafood, with Ecuadorian white shrimp serving as a "thermometer" in this chain.