How to rest in the car at noon in hot weather?

1, the most comfortable thing, of course, is to park at idle speed and turn on the air conditioner. It takes about 2-3 liters of oil an hour, which is about 20 yuan. Note that you can't use this method in a small and closed parking lot.

2. Park the car in a cool place with the side glass facing the natural wind. You can open the door in a safe place. If you feel unsafe, you can lock the central locking. The glass is only 3-5 cm, so people can't reach it.