Purgation constipation,phlegm,blood or water stagnation Purgation with herbs of cold nature Purgation with herbs of warm nature Purgation with moistness Purgation with hydrogoguePurgation constipation, phlegm, blood or water stagnation ◆Purgation with herbs of cold nature ◆Purgation with herbs of warm nature ◆Purgation with moistness ◆Purgation with hydrogogue