柳亚子进行戏剧理论研究及参加戏剧活动最初是为了宣传反清革命 ,后来是为了反对袁世凯 ,保卫辛亥革命的果实 ,再后来是为了抗日救国 ,争取民主。其理论的核心和活动的目的就是为民主革命和新民主主义革命服务 Liu Yazi’s theory of drama and his participation in theater activities were originally aimed at propaganda of the anti-Qing revolution. Later, it was to oppose Yuan Shikai and defend the fruits of the 1911 Revolution, and later to fight Japan for national salvation and democracy. The core of the theory and the purpose of the activity are to serve for the democratic revolution and the new-democratic revolution