On the medial side of the lower leg, 5 cun above Taixi(KI3), on the line between Taixi(KI3) and Yingu(KI10), below the belly of the gastrocnemius.
- ①Epilepsy and mania;
- ④pain in the medial aspect of the leg.
Puncture perpendicularly 0.5-0.7 inch. Moxibustion is applicable.