1. It replenishes fire and helps Yang, draws fire back to its source, disperses cold and relieves pain, and activates blood circulation and menstruation. It warms the spleen and stomach, removes cold accumulation and passes the blood.

2, the treatment of vital fire failure, cold limbs and pulse micro, death of yang deficiency, abdominal pain and diarrhea, cold hernia run dolphin, lumbar and knee cold pain, menstrual obstruction in the abdomen, yin gangrene, flow of injection, and the deficiency of yang floating over the upper and lower heat and cold.

3, cinnamon flavor pungent, sweet, hot; to the kidney, heart, spleen, liver meridian; spicy gas thick, descending and ascending, can go can keep.

4, the main treatment of kidney yang deficiency, cold limbs, waist and shoulder weakness.

5, the main treatment of cold back pain, cold and damp paralysis, cold hernia, dysmenorrhea and menstrual closure, post-partum stagnation and abdominal pain, yin gangrene injection, carbuncle ulcers and pus into the ulceration, or after the ulceration does not converge.