it is free to brush 6 times in the first year, and it will be charged in the next year. If the quota is not high. You can apply to the customer service at the Pudong Credit Card Center for a temporary increase in the quota.

if it doesn't work, you can make it up in cash. If you can't do it again, just pay in installments with the place where you bought the computer and pay the down payment with a credit card.