Group 1 - The article promotes various promotional activities and discounts offered by the bank, emphasizing the potential savings for customers [2][3][12] - Specific promotional events include "Douyin Payment Red Packet" and "WeChat Transfer Benefits," which provide users with opportunities to receive cash rewards and discounts [4][5][8] - The bank offers a range of incentives for first-time users linking their accounts, including cash rewards and gift packages from popular platforms like Meituan and JD [9]

Group 1 - The article discusses promotional activities related to Douyin payment and WeChat transfers, highlighting various rewards and incentives for users [1][2][3]. - Users can receive a 5 yuan cash reward for binding Douyin payment for the first time, with limited availability [2]. - For WeChat transfers, users can earn up to 10 yuan in discounts for single transactions over 3888 yuan, with a maximum monthly reward of 60 yuan [2]. Group 2 - The article outlines a series of benefits for users who bind their bank cards, including a total of up to 481 yuan in rewards [3]. - Specific rewards include 8 yuan in WeChat discounts, a 166 yuan Meituan gift package, a 168 yuan payment coupon package, and a 128 yuan JD.com gift package [3]. - The promotional campaign titled "Save Money" runs throughout 2025, offering products starting at 0.99 yuan [4].