Group 1 - The article discusses a promotional campaign by China Construction Bank (CCB) offering WeChat discount coupons starting from 0.99 yuan, valid from August 1, 2025, to December 31, 2025 [2] - Users can access the WeChat discount coupons through the CCB app by navigating to the "惠省钱" (Save Money) section and selecting participating merchants [12] - The article outlines the refund policy for the WeChat discount coupons, stating that full refunds will return the discount amount if the coupon is still valid, while partial refunds will return the discount proportionally [14][18] Group 2 - The article emphasizes the importance of updating the CCB app to the latest version to utilize the WeChat discount coupons effectively [7] - It lists various merchants where the WeChat discount coupons can be used, including Meituan, Tmall Supermarket, and Luckin Coffee [7][8] - The customer service hotline for inquiries regarding the discount coupons is provided, available daily from 9:00 AM to 11:00 PM [18]

Core Viewpoint - The article promotes a discount campaign by China Construction Bank (CCB) through its "CCB Life" app, offering users the opportunity to purchase discount vouchers starting from 0.99 yuan and receive a payment reduction of up to 36 yuan during the promotional period from August 1, 2025, to December 31, 2025 [2]. Group 1: Discount Campaign Details - The discount vouchers can be purchased starting at 0.99 yuan, with a maximum reduction of 36 yuan available [2]. - The campaign is set to run from August 1, 2025, to December 31, 2025, allowing users to take advantage of the offers during this period [2]. - Users can access the discount vouchers through the "CCB Life" app by navigating to the "Discount" activity page [13]. Group 2: Participation Instructions - To participate in the discount campaign, users must enter the "CCB Life" app, find the "Discount" activity page, and select available merchants to use the vouchers [13]. - Payment must be made using WeChat Pay at the participating merchants to redeem the discount vouchers [13]. - The app provides a list of merchants where the discount vouchers can be utilized, and users are encouraged to check for updates on participating merchants [11].

Group 1 - The article discusses a promotional event by a bank, offering discounts and cash rebates for users of its app during August 2025 [1][8]. - The promotion includes various thresholds for cash rebates, such as a 10 yuan rebate for purchases over 10.01 yuan and a 5 yuan rebate for purchases over 5.01 yuan [8]. - The participating merchants include popular brands like Luckin Coffee and Tmall Supermarket, indicating a broad range of options for consumers [9].