After using China Merchants Bank credit card points to redeem traffic, the corresponding mobile phone number will have corresponding traffic, which is generally effective and used in the same month.

1. Credit card points are actually a reward method given by banks to users to promote their use;

2. The most common way to use credit card points is to redeem them. Annual fee deduction and gift redemption;

3. China Merchants Bank credit card points redemption website: /. ?