Vape is a low-pressure microelectronic atomization equipment. It turns substance with tobacco flavor into vapor by heating. Vape are divided into two parts, namely atomizer and electronic equipment. In the use of the process, the oil was put in the atomizer. The quality of the cigarette oil, atomizer and battery power are the main factors affecting the taste and smoke of vape. So it is very critical that choose better cigarette atomizer, oil and gun.