Abstract: Left-wing drama is divided into two stages:the feature of the first stage is mobile performance and the commercial performance is the author camouflage on the stage.This contributed to the implementation of left-wing literary ideology function of drama.During the second stage the main force of the left-wing drama enters into the commercial theaters,while showing the various angles of the time,in order to cater to audience tastes,the legendary or gimmicks is adopted,which deconstructs the left-wing drama ideological function in the end.