The Acupuncture Point SP 8 (Diji)

Meaning:
Di, earth; ji, pivot. Di refers to the lower limbs where the point is located. The local muscle is thick, as an important area of the leg movement.

Location:
Three cun below the medial condyle of the tibia, or the acupuncture point Yinlingquan (SP 9).

Action:
Eliminates the obstructions from the channel, harmonizes the Qi and blood, [...]

The Acupuncture Point SP 7 (Lougu)

Meaning:
Lou, leaking; gu, valley.

Location:
Three cun above another acupuncture point Sanyinjiao (SP 6), on the line joining the tip of the medial malleolus and Yinlingquan (SP 9).

Action:
Strengthens the Spleen, calm the stomach, regulates the circulation of the Qi and blood.

Uses:
Abdominal distension, borborygmus, difficult urination, seminal emission; numbness and paralysis of the lower limbs.

Manipulation Method:
Puncture perpendicularly [...]

The Acupuncture Point SP 6 (Sanyinjiao)

Meaning:
Sanyin, three Yin meridians; jiao, crossing, meeting. The three Foot-Yin meridians meet here.

Location:
Three cun directly above the tip of the medial malleolus, on the posterior border of the medial aspect of the tibia.

Action:
Strengthens the Spleen and Kidneys, eliminates dampness, improves the function of the Liver and flow of Liver-Qi, enriches the blood and yin, [...]