白芍为足厥阴、足太阴经药 ,其性味苦酸微寒 ,苦能坚阴、酸则敛阴。各版中药学讲义都将白芍归于养阴或补血药中。不过 ,白芍的运用 ,并不局限于此。如能掌握药物的协同、拮抗和化合作用 ,了解脏腑的生克原理 ,遵循“治病求本”的法则 ,如此则八法之中 ,除吐消二法外 ,其他之法 White peony is tinea pedis, foot yin and yin medicine, its bitter taste slightly cold, bitter can Yin, acid is yin convergence. Each edition of the pharmacy lectures attributed the white peony to nourishing yin or blood medicine. However, the use of daylight is not limited to this. If you can master the synergy, antagonism, and chemical cooperation of drugs, understand the principle of visceral biochemistry, follow the rule of “treat the disease and seek the truth,” then among the eight methods, except for the vomiting and elimination method, other methods