It is obvious from the formula that the minimum repayment amount of CCB's credit card is calculated according to your card usage, not a fixed value.

For example, if your bill is full of credit card transactions and the accumulated amount is 1000 yuan, then the minimum repayment amount =10% of the consumption part in the bill =100 *10% =100 yuan, so it is calculated according to 200 yuan.

Also remind that the minimum repayment amount will not affect your personal credit card, but the consumption part in the card will no longer enjoy interest-free treatment. Every transaction in the card (including credit card and cash withdrawal) starts from the day of the transaction, and the interest of five ten thousandths is calculated every day.