0.5–0.8 cun obliquely or transversely with or against the channel pathway.
Caution: Avoid injuring the Liver on the right side, the Heart on the left side and the pleura.
Therefore, they are indicated for symptoms such as wheezing, dyspnoea or coughing by harmonizing the Qi Excess in the upper part of the body and Qi Deficiency in the lower part. This Qi imbalance happens because the Kidney is not strong enough to receive Lung Qi.
Bulang KID-22 is not a major point of the Channel. Apart from the above feature, it also opens the chest.