Objective To study the curative effect and mechanism of Kangxianling prescription of the professor GUO Zhen-qiu on schistosomiasis liver fibrosis treatment based on syn- drome differentiation. Methods Based on syndrome differentiation, schistosomiasis patients with liver fibrosis were divided into 3 groups including Kangxianling prescription I group (blood stasis with qi deficiency type), Kangxianling prescriptionII group (blood stasis with qi stagnation type) and west- ern medicine convention treatment group (two type mixing). After trea...