Group 1 - The article highlights the successful harvest season for seafood in Dandong, particularly in the coastal area of Xiaodao Village, where local fishermen and aquaculture operators are actively engaged in catching and processing seafood [1] - Liu Dongyun, a seasoned aquaculture operator with over 30 years of experience, emphasizes the benefits of integrated ecological farming, which includes jellyfish, shrimp, and clams, resulting in high-quality seafood with no impurities [1] - The bustling atmosphere at the sorting area showcases the efficiency of local workers as they prepare seafood for sale, with buyers like Wang, a regular purchaser, expressing satisfaction with the quality and taste of the seafood [1] Group 2 - Tourists, such as Lu Dongkuo from Jilin, are drawn to Dandong specifically for the fresh seafood experience, highlighting the appeal of freshly caught ingredients and simple cooking methods [2] - The article illustrates the joy and excitement of visitors as they engage in the local seafood harvest, indicating a growing interest in experiential tourism related to seafood [2]

Group 1 - The seafood market in Harbin is experiencing a surge in sales and a decrease in prices, with small seafood sales increasing by over 30% during the "May Day" holiday compared to regular days [3][6] - Prices for small seafood items like clams and oysters are approximately 10-20% lower than last year, with clams priced at 6-8 yuan per pound and oysters at 8-10 yuan per pound [2][3] - The overall supply of essential goods is stable, with significant inventory levels in major wholesale markets and supermarkets, ensuring quick replenishment in case of sudden demand [6][7] Group 2 - The vegetable market is also seeing a price decrease, with the average price of 30 types of vegetables dropping by 5.7% compared to the previous week [4][6] - The local government is actively monitoring supply and prices, with a focus on maintaining stability during the holiday period [6][9] - Consumers are feeling confident in their purchasing power, as evidenced by their ability to buy multiple seafood items for a reasonable total cost [7][9]