《黄帝内经·素问·三部九候论》
必先去除血脉中的凝滞，而后调补气血的不足，不论治疗什么病都是以达到气血阴阳的平和为目的。
必先去其血脉而后调之，无问其病，以平为期。
It is necessary to first remove the stagnation in the blood vessels, and then regulate the deficiency of qi and blood, no matter what disease is treated, the purpose is to achieve the peace of qi, blood, yin and yang.