• Transverse Luo: from SI-7 to HT-7, Yuan-Source Point of Heart.
• Longitudinal Luo: from SI-7 follows roughly the pathway of the main channel until it reaches LI-15, goes to the supraclavicular hollow and goes inward toward the chest, reaching the Heart.

Symptoms

• Fullness: loose joints, especially the elbow. Flaccid, paralyzed, cannot raise it.
• Empty: flat warts (try needling SI-7 with repetition every day).