Group 1 - The event allows users located in Jinan to participate in coupon distribution, requiring users to have a registered phone number and completed real-name verification [1] - The coupons are applicable in various retail and dining scenarios, including supermarkets, convenience stores, and restaurants [2] - The retail coupons are structured as follows: 20 yuan off for a minimum spend of 100 yuan, 40 yuan off for 200 yuan, and 60 yuan off for 300 yuan; dining coupons offer 25 yuan off for 100 yuan, 50 yuan off for 200 yuan, and 75 yuan off for 300 yuan [2] Group 2 - The coupon distribution will occur in five rounds, totaling 14 batches, with specific timeframes for each batch [3] - The first round starts on July 19 and ends on November 15, with multiple batches released during this period [3] Group 3 - Coupons can be claimed through the Douyin app on a first-come, first-served basis, with restrictions on the number of coupons a single user can claim [4][5] - Users must use the coupons within 24 hours of claiming them, and they cannot be exchanged for cash or split [7] Group 4 - The event is subject to monitoring by the Jinan Municipal Bureau of Commerce, which reserves the right to adjust rules in case of unforeseen circumstances [8] - Users participating in the event must comply with regulations, and any fraudulent activities may lead to disqualification [8][9] Group 5 - The invoicing for participants will reflect the actual payment amount, excluding any subsidy amounts [10] - The Jinan Municipal Bureau of Commerce holds the authority to interpret the event rules [11]