It is true that Taobao Everbright Bank’s credit card offers 15% off for purchases over 20. According to relevant information, if a user purchases a single purchase of 100 yuan or more on Tmall Taobao and pays in full with an Everbright credit card through Alipay channels, he or she will enjoy an instant discount of 20 yuan. The discount quota for the day is 100,000 yuan, and each customer can enjoy one discount. .