Enter the personal bank, click "Credit Card-Line Adjustment", and choose the temporary or permanent line by yourself.

The temporary term of the credit card is at most 2 months (2 will be automatically added to the month, and if it is applied in 65438+February, it will be at most February 28th or 29th according to the leap year rules); By default, the system will automatically fill it in for up to 2 months, which can be modified manually.