Is It Reasonable for a Parking Lot to Ask for Car Keys?

[Nancy]

It is unreasonable for a parking lot to ask for car keys. Additional information is as follows: Parking precautions: When parking in a parking lot, it is best to have the front of the car facing the passageway, which makes it easier to exit the parking space. When parking, regardless of the length of the parking space, it is advisable to reverse into the space for smooth positioning. When parking outside of a designated parking lot, be sure to observe whether there are traffic signs prohibiting parking on the roadside, and never "defy the wind" by parking illegally. In roadside parking spaces where parking is allowed, try to park in the direction of traffic to prevent the vehicle from going against the flow due to one-way streets, which could even lead to traffic congestion.