Location of Zhibian
Zhibian is located 3 cun from the posterior midline, at the level of the 4th sacral foramen (S4).

Therapeutic functions of Zhibian
Zhibian has the same clinical indications as Baihuanshu.
- It is a local lumbosacral point used to treat sciatica and sciatic pain ;
- It treats gynecological and urogenital problems.