8 cun below the knee; 2 cun below Shangjuxu (ST 37)
Paralysis or aching of lower extremities, gastric and abdominal pain, peri-arthritis of shoulder. Numbness, soreness and pain of the knee and leg, weakness and motor impairment of the shoulder, abdominal pain.
Removes obstructions from the channel.
0
Perpendicularly 1.0-1.5 inches.