Lacarra credit card rate: the unified .5% rate for savings cards and credit cards is uncapped;
credit card limit: RMB 5, per credit card-RMB 2, per day-RMB 1, per month. Debit card is 2, yuan-2, yuan per day-1, yuan per month. After using it for one month, the amount can be increased: 1, yuan for a single credit card-5, yuan for a single day-2, yuan for a single month. Debit card is RMB 2,-RMB 5, per day-RMB 2, per month.