”The Method of Expelling the Plague and Ccuring Ddiseaas by Shenxiao School” (《神霄遣溫治病訣法》) was an important text for Shenxiao School of Song and Yuan Dynasties (宋元道教神霄派), accordiing to which the school practised the ritual of expelling the plague and curing diseaas. The text included the two methods of expelling the plague and sending away gods and entering the room and retreating diseases. Through religious text, this paper gave a meticulous textual research and analysis on the historical origin, cultural background and regional characteristics of these two methods and so on, generalized their ritual processes and anylized the rigious meaning of each process.