Location

At 3 cun directly below [distal to] the center of the horizontal line of the popliteal fossa, or at 3 cun directly below [distal to] the Wěi Zhōng 委中 point, BL-40. At 1 cun directly below [distal to] the Hé Yáng 合陽 point, BL-55.

Selection

Indication categories

Indications

Shenjings

Regular channels

Groups

Zones