Main treatment: mainly relieve dizziness, numbness caused by acupuncture and tingling caused by qi-blood imbalance.

Location: palm up, between the metacarpal of the little finger and the metacarpal of the ring finger.

Principle and application demonstration:

1. Hand points can strengthen the heart and warm yang, so it can relieve dizziness.

2. The hand also has a calming and antipruritic effect on skin itching.