Abstract： This paper introduces Prof. ZHOU Yingchun's clinical experience in treating miscellaneous diseases with Shengyang Yiwei tang. Prof. ZHOU grasps the core pathogenesis which can be treated by Shengyang Yiwei tang—“spleen and stomach weakness， failure of yang qi to ascend， and central obstruction of damp- heat”， and summarizes the indications of the prescriptions into the followings： fatigue，poor appetite，dry mouth，bitter taste in the mouth，abdominal distension，thin and unformed stool or sticky stool， and pale， fat and enlarged tongue with teeth marks， and white or yellow greasy coating as well as slippery pulse. He widely uses this idea in treating various miscellaneous diseases，such as postpartum hyperhidrosis，dermatomyositis，chronic gastritis and so on，and while using clinically，he carefully observes the pathogenesis and changes the prescriptions according to different situations，which leads to a good effect.