Community access cards are very expensive because of their different prices. You have to buy it at the original price after it breaks down! Can be found in.

The law doesn't have much influence. At best, it's a moral problem, but once there is theft and robbery, it's hard to say or not.

Personally, I think you might as well find some new residential areas and sell the cards directly to the property, which may not make money, or not make much money, and then sell them to the owners.