Group 1 - The article discusses various promotional coupons available for consumers, including discounts based on purchase amounts [2][3][4] - Coupons are limited to one per person per day for each denomination and are valid for one day only, starting at 8 AM until supplies last [3][4] - Specific regional recommendations for products and corresponding coupon offers are highlighted, such as discounts for items in Hanbin, Hanyin, and Ziyang regions [4][6][10] Group 2 - The article lists various products eligible for discounts, including special mushrooms, non-GMO cooking oil, and tea, with specific coupon requirements for each [5][6][10] - The promotional period for the coupons is from August 5, 2025, to October 31, 2025, encouraging consumers to take advantage of the offers within this timeframe [2] - The article emphasizes the importance of using the coupons within the specified regions and for designated merchants, enhancing local consumer engagement [3][4][10]