... tao ren. To invigorate circulation, it is often used with dang gui, chuan xiong, shao yao. to rid of blood stasis ... with blood stasis, color not lively red: use hong hua, dang gui , zi cao, da qing ye 3). angina of coronary ... , chuan xiong, chi shao. 4). thromboangitis obliterans: use hong hua, dang gui , tao ren , chi shao, ru xiang 5). for treatment ...