The cavitation ultrasonic probe will emit strong sound wave of 40000hz. It is used to vibrate the fat cells at high speed and produce numerous vacuum air pockets inside and outside the fat cells. The fat will be broken into glycerol and free fatty acids. Then RF waves at frequency of 1MHZ is used for exhausting the integrated glycerol and free fatty acids through hepatoenteral circulation. Finally, vacuum RF and lipo laser are used for positioning and tightening fat.