The therapy has the effects of expelling wind and activating collaterals, promoting blood circulation and dredging collaterals, benefiting qi and nourishing blood, expelling wind and calming convulsion, strengthening body resistance and relieving spasm. It can improve the microcirculation ability of capillaries in lesions, promote blood circulation, restore vascular elasticity, make enough blood nourish nerve roots and activate neurons, and promote the repair and regeneration of damaged facial nerve. Fully activating nerve cells can restore the function of facial nerve to control muscles, which has the effect of treating both the symptoms and the root causes, and has restored the appearance of many patients who have not been cured for a long time in China, and has been well received by the majority of patients.