Why is smoking forbidden in the elevator?

First, the elevator room is a public place, and smoking is prohibited in public places. Smoking in the elevator is a violation of regulations or a lack of public morality. \x0d\ Second, the elevator is a sealed environment. People who smell cigarettes (secondhand smoke) inhale more toxins than smokers. \x0d\ Thirdly, when the elevator is rising at a high speed, the friction is great. If fireworks stick to the elevator, it is easy to cause fire and safety accidents. \x0d\ For the above reasons, smoking is prohibited in the elevator.