Traditional Chinese medicine is the main means of treating acute eczema.Based on the Qi-blood theory and inspired by the medical case of YE Tian-shi, NIU Yang considers that the etiology is diet and climate factors and the pathogenesis is “Qi and blood stagnation“ caused by the accumulation of wind, dampness, heat and toxin.It is showed of blocking of wind-dampness-heat in San Jiao and stagnation of dampness-heat-toxin in blood.The “Primary“ is Qi-blood stagnation and Yin-Yang imbalance, the “Secondary“ is blocking of wind, dampness, heat, toxin, blood stasis and dryness on skin.Therefore, eliminating pathogenic factors is the main treatment, such as dispelling wind and eliminating dampness, clearing away heat and detoxifying, and being supplemented by the method of dispersing and moving Qi and blood, which focuses on regulating Qi and treating Qi-blood together.The purpose of regulating Qi is to activate Yang, ventilate lung and move Qi activity of San Jiao through using the pungent-warm-divergent and light-bitter-little-pungent drugs.Treating blood is aimed at clearing and removing dampness-heat-toxin in blood by using drugs such as warm-pungent, cooling blood and dispersing blood stasis, smoothening secretion.Characteristics of prescription compatibility is dryness and moistening, cold and warm, hardness and softness, so that the balance of Qi and blood will result in the harmony of Yin and Yang, and the disease will be cured without concealment of pathogenic factor.