Indications: elbow joint, cramp, cholera positive, heartbeat, asthma.

Acupoint selection: point selection with a flat hand, at the position of the horizontal depression of the cubital fossa.

Principle and application demonstration:

1. Quling point is the water point of the lung, which can not only cure the lung, but also the kidney, and it is also a combination point, with excellent effect of regulating qi. Excellent effect in treating chest and lung diseases and cough and asthma.

2. Quling point can treat muscle contracture, and the effect of treating motor system diseases is also very good.

3. Quling point is very effective in treating lung fire (inflammation), tonsillitis, pneumonia and pharyngitis.

4. Quling point can treat frequent urination (combined with Shenguan point), hemiplegia, cough (combined with Jinshui point) and a practical disease of lung meridian.

5. Punching and bloodletting at Quling point is very effective in treating chest tightness, chest pain, shoulder pain due to heart disease (50 shoulders) and asthma.