中国建设银行·2026-03-12 06:37Group 1 - The article discusses various promotional activities by China Construction Bank (CCB) aimed at encouraging customers to use their banking services through WeChat payments and other platforms [1][3][10]. - Customers can participate in a lottery to win WeChat discount coupons by meeting monthly spending thresholds using their CCB cards [4][18]. - There are specific promotional periods for different offers, such as discounts on transportation tickets and cash rewards for using CCB services [6][10][14]. Group 2 - The article highlights a special offer where customers can receive up to 5 yuan in WeChat discount money for paying utility bills through the CCB app, with a minimum payment of 30 yuan [18]. - CCB is also promoting a first-time binding reward program, offering various benefits such as discount coupons for popular platforms like Meituan and JD [13][14]. - The promotional activities are time-sensitive, running from January to March 2026, with limited quantities available for each offer [3][6][10].