1. Activate cells: After acidification of human body fluids, the cell vitality will gradually decrease, leading to various pathological states and changes. Under the conduction of current, bioelectric massager can make sub-health and pathological cells active, charge normally and restore health. It is normal to be charged: every cell in the human body is charged. When sub-health state or disease occurs, electrification will change. The bioelectricity massager mobilizes the bioelectricity of the human body under the action of current, and then acts on the patient, so that the cells are normally charged through the biofilm. 3. Eliminating acid and correcting acid: The dialysis oil with acid-base balance contains a large number of basic elements, all of which are positively charged, while the acidic metabolites in cells are negatively charged. Under the conduction of bioelectric massager, according to the principle of mutual attraction of opposite charges, the positive charge outside the cell increases, attracting too many acidic negative ions, which are excreted through blood circulation, thus discharging acidic garbage and correcting acidic constitution. 4. Channel dredging: Acid-base level is an alkaline element supplement to acupoints. The difference between acupoints and non-acupoints is that the alkaline elements on acupoints are very rich. Acid-base dialysis oil is just to add alkaline elements to acupoints. After stimulating acupoints, alkaline elements will wander along the meridians, neutralize acidic garbage, and play a role in dredging meridians.