Decocting misunderstanding: Don't use blister before decocting, decocting misunderstanding: don't use blister before decocting in order to improve the efficacy of decoction, the decocting method of traditional Chinese medicine has always been very particular, such as Li Shizhen of the Ming Dynasty said: "Although the substance of the decoction is specialized, the cure is such as the method, and the decocting person is reckless, the water and fire are bad, and the temperature is out of order, then the medicine is useless." Xu Lingtu, a medical scientist in the Qing Dynasty, also said: "The method of decocting medicine should be discussed deeply, and the effectiveness and ineffectiveness of medicine all lie in this." ...