Decoction for removing blood stasis in the chest is Wang Qingren's famous formula for promoting blood circulation, the syndromes of which is composed of Sini powder syndrome, Taohong Siwu decoction syndrome, balloonflower syndrome and achyranthes root syndrome. According to many years' research on formula-syndrome and clinical practice of decoction for removing blood stasis in the chest, the syndromes of decoction for removing blood stasis in the chest is analysised from founder decoction, herb-syndrome, original record and constitutional characteristics in order to provide reference for further study.