The luo point is GB-37.

• The transverse branch reaches LR-3.
• The longitudinal branch exits from GB-37 and branches to the last three toes. It has another branch toward LR-5.

Symptoms

• Fullness: frozen feet (without having symptoms of Kidney or Spleen) can be tested with GB-37.
• Empty: paralyzed legs, cannot get up when sitting, the leg has no strength (as in Dai Mai Channel which is connected to the Gall Bladder channel).

Varus ankle is a topic of Shao Yang