E-Cigarette” is a nonflammable electronic atomizing device, adopts the advanced microelectronic technology and super critical physical atomized technology, to atomize the high-purity nicotine diluent, which is extracted from tobacco and has the exciting function, so that smoker can take it in. The liquid in the cartridge contains nicotine, perfumery compound special for cigarette. It can refresh the smokers and satisfy their smoking addiction, making them happy and relaxed, so as to relief the suffering of quitting smoking.