Chapter 189: Chapter 158 Upgrade, Comprehensive Service Center_2

As long as the customer recommended by the system two months ago returns the loan today, he would be able to upgrade directly. That's why he didn't use his personal quota. If possible, he tried not to be overdrawn, because it's not worth it to just complete the tasks. Although he now considers this amount trifling, even the smallest mosquito is still meat.

After the customer made the repayment on the morning of the day, he would probably be able to upgrade.

A whole hundred experience points.

"Time to sleep." Tang Qing spoke and closed his eyes.

He fell into a deep sleep within just three minutes.

Three hours later, he woke up again.