1. The interest rate of hellokitty pink diamond Credit Card of China Merchants Bank is 0.05% or five ten thousandths, and interest is charged on a daily basis. However, if the generated interest is not returned in time in the current month, it will be included in the next bill every month to calculate compound interest, that is, rolling interest.

2. China Merchants Bank hellokitty pink diamond Credit Card repays in full, and no interest will be generated before the final repayment date. If it is not fully repaid, the minimum repayment amount can be paid first, which is generally 10% of the total repayment amount, and the interest on the remaining unpaid amount is calculated at the daily interest rate of 0.05%, which is about 18% for the whole year.