Is it reasonable to charge 5 yuan for a small car in a Shenzhen community if it lasts for more than half an hour?

Unreasonable. But luckily, 5 yuan for half an hour is very cheap.

But:

1. I'm unreasonable, what can you do to me? I drive this road, and you have to pay if you want to enter the community.

2. There are so many property management personnel and security personnel in the community. If you don’t pay to support so many people, who will?

3. Community maintenance, greening, floor maintenance, and necessary supplies. They all need money. If you go to a community and you don’t pay, who will pay?

4. If you don’t drive, then make more contributions. Be calm and generous! If that doesn't work, you might as well walk or ride a bicycle. This way you can save money, exercise, and be environmentally friendly.