To needle Small Intestine 5 use a perpendicular insertion to a maximum depth of 1/2 cun

To needle Baxie points use a perpendicular insertion to a maximum depth of 1/2 cun Usually a depth of a 1/4 cun is adequate

To needle Small Intestine 13 use an oblique 45-degree insertion to a maximum depth of 1/2 cun

To needle Small Intestine 6 use an oblique or perpendicular insertion to a maximum depth of 1/2 cun

To needle San Jiao 17 use a perpendicular insertion towards the opposite air to a maximum depth of 1/2 cun.

To needle Yao Tong Xue use an oblique 45-degree or perpendicular insertion to a maximum depth of 1/2 cun

To needle Liver 3 use an oblique 45-degree or perpendicular 90-degree insertion to a maximum depth of 1/2 cun.

To needle Large Intestine 15 use an oblique 45-degree or perpendicular 90-degree insertion to maximum depth of 1 cun.