“Fu” means floating or upward. “Xi” is a crevice or a cleft. The point is located in the depression above Weiyang (BL39), hence the name Fuxi (Floating Cleft).
On the medial side of the tendon of musculus biceps femoris, 1 cun above Weiyang (BL39).
Numbness of the gluteal and femoral regions.
Spasm of the tendons in the popliteal fossa.