1.Respiratory system diseases: bronchitis, pneumonia, cough, asthma, tuberculosis, bronchiectasis; 2.Movement system diseases: chest pain, shoulder and back pain, soft tissue injuries around the shoulder joint such as periarthritis of the shoulder.
On the anterior chest wall, 1 cun below Yunmen, level with the first intercostal space, 6 cun lateral to the anterior midline. (This acupoint is bilateral, one on each side.)
Step 1: Stand upright or sit straight, with hands on the waist; Step 2: The point where the outer lower edge of the clavicle forms a triangular depression is the Cloud Gate (LU-2) acupoint; Step 3: Directly below the center of this depression, measure 1 horizontal finger width (the width of the thumb's interphalangeal joint is considered 1 cun) to find this acupoint.