Wu Gong is also known as centipede. The acrid, warm and toxic herb has been used in TCM to treat epilepsy, spasm, scrofula, sores, arthritis, hemorrhoid with pain, snake poison, scalding, leukemia, etc., as it Calms Wind,  convulsions and  pain,  expels toxins, disperses nodules, promotes circulation in the collaterals, etc by enhancing the function of …