There are three meridians in the palm. Remember the heart meridian and lung meridian, and don't forget the pericardium meridian. Clap your hands and your heart and lungs frequently (repeat 8 times).

There are three meridians on the back of the hand, the large intestine and the small intestine, and they are trigeminal. Just hit the back of your hand and stomach, and age spots can be reduced (repeat 8 times).

There are ten acupoints at the fingertips called Xuan points, which can beat the fingertips, improve microcirculation and treat numbness, pain, trembling and swelling of fingers.

Laogong point is located in the heart of the left hand. Tapping Laogong point can improve heart function. Hegu point is located at the arc mouth, with more than two fingers, which has therapeutic effects on eye diseases, such as expelling Hegu point, inducing resuscitation, clearing away heat and dampness, tonifying middle energizer and benefiting qi, and knocking Hegu point.