Group 1: Jiangsu Xuyi Crawfish Industry - The area of crawfish farming in Xuyi is approximately 975,000 acres, with 775,000 acres dedicated to integrated rice-crawfish farming [7] - In 2024, the estimated crawfish catch in Xuyi is around 125,000 tons, supporting approximately 210,000 jobs [7] - The price for crawfish is currently 48 yuan per pound for 7-9 taels and about 90 yuan per pound for over one tael [3][4] - Daily output from a single farm can reach around 1,000 pounds of crawfish [3] - The total processing volume of 41 surveyed large-scale crawfish processing enterprises is approximately 105,800 tons, with a total output value of 5.06 billion yuan [13] Group 2: Tropical Fruit Market in Hubei - Tropical fruits such as coconuts, pineapples, and durians are seeing a significant increase in sales, with a reported 30% growth compared to the same period last year [19] - A fruit store in Hubei has a daily customer order volume of over 600, generating an average daily revenue of about 20,000 yuan [23] - The supply chain system in Hubei supports a large number of fruit store owners, exceeding a thousand, facilitating the distribution of fresh produce [25]