2. The depression on the edge of the opening of the external auditory canal is the cochlea. Press 15 to 20 times each time.
3. Massage the earlobe with your thumb and forefinger at the same time. Rub the earlobe first, and then gently pull down the earlobe 15 to 20 times to make it warm.
4, pulling the earlobe can promote blood, lymphatic circulation and tissue metabolism, pay attention to every place not to massage for too long, so as not to burn the skin.