The maximum overdraft period of a credit card is 60 days, and a credit card cannot be overdrafted for more than 10 years.

If the overdraft can be overdrafted for more than 10 years, compound interest is not included. Assuming that it is repaid in ten years, the daily interest is 5/10000, and the interest is ***5/10000*3650*1000000=1.8 million. If compound interest is added If so, it is estimated to cost more than 3 million yuan, which means 4 million yuan will be repaid per day, including 3 million yuan in interest.