Pituitary stimulation method: cover your ears with your hands, put your fingers behind your head, so that your left and right fingers are close together. Place your middle finger on the high bone behind your head, put your index finger above your middle finger, and then bounce your index finger down 36 times. It can improve intelligence, memory and hearing, and make people feel sharp.

Thyroid rubbing method: first rub it with your hands to generate heat, then rub the left gland of your throat with your right hand and rub the right gland with your left hand for 36 times. It can promote health, enhance cohesion and maintain the luster of hair, nails and skin.