Fuzi（ Radix Aconiti Lateralis Praeparata） is a very effective herb but also very difficult to apply properly. With proper compatibility,its toxicity can be reduced and the multiple effects can be reflected in larger treatment range. There are two compatibility characteristics concluded by doctors of all dynasties： compatibility of two drugs with similar effects like simultaneous application of pungent and heat drugs or generation between mother and child could enhance the efficacy of original drugs; by combining Fuzi（ Radix Aconiti Laterali...
