Regarding the matters needing attention in car rental, I will tell you a few things based on my own car rental experience:
1. When lifting the car, be sure to pay attention to whether there are scratches on the body and whether the car is damaged. You'd better take a picture of yourself. When returning the car, there will be staff to inspect the car, which is the same as when picking up the car.
2. When you pick up the car, bring the original ID card and driver's license, as well as the credit card in my name.
Pay attention to whether the mailbox is full when picking up the car, and fill it up when returning the car.
In addition to the automatic insurance when renting a car, it is strongly recommended that you buy an extra full insurance, so that you are not responsible for any small scratches when renting a car, and you will be less troublesome when returning the car.