Since the unimpeded flow of Qi is said to be the root of health, disturbance of this flow is the genesis of disease. Qi is the dynamic organizing force: it shapes the organism and governs the rhythm of body processes. When Qi becomes congested, the smooth, pulsatory movement of the viscera is inhibited, and the free and easy circulation of fluids and blood is disrupted. Retarded or obstructed Qi may quickly degenerate into stagnation of Moisture and Blood and, if prolonged, depletion of Qi, Moisture, and Blood will ensue. Disrupted movement of Qi will undermine the harmonious function of the Organs (Zang fu), Channels (Jing luo), and Three Burners (San Jiao).* Since many supplementing herbs are viscous, dense, and difficult to digest, they can cause congestion, particularly of the Spleen and Stomach. Herbs that disperse Qi are often essential adjuncts to tonifying formulas to prevent stagnation.* Disperse Qi facilitates the upward and downward, inward and outward circulation of Qi that ensures the equitable distribution of Moisture and Blood.*

Chao mai ya - Dry fried barley sprout

Mu xiang - Saussurea root

Zhi xiang fu - Prepared cyperus rhizome

Chen pi - Tangerine dried rind of mature fruit

Qing pi - Tangerine dried rind of green fruit

Chao zhi ke - Dry fried bitter orange mature fruit

Zi su zi - Perilla fruit

Hou po - Magnolia bark

Sha ren ren - Chinese amomum fruit

Jie geng - Platycodon root

Huang lian - Coptis rhizome