The poster must stop this behavior immediately. The reason why you indulge in this is nothing more than a temporary refreshing and refreshing feeling lingering in your lungs. It is not a drug abuse within the scope of the law, but it is harmful to your body, especially your lungs. The damage to the internal organs is far greater than that of taking drugs. This is a morbid hobby. The poster should seek medical treatment in time to check the lung function to prevent the accumulation of sugar from damaging the lung function. In addition, seek help from a psychologist (you can ask a psychologist on the Internet Seek help) to help you quit this behavior as soon as possible to avoid subsequent harm to your body. I hope that the poster will give up this bad habit as soon as possible and give you a healthy life and body. Please accept it if you are satisfied, thank you.