套本戏的演出形式非常特殊,中国戏曲写意性特征是套本戏形成的土壤;中国传统叙事结构及在此基础上发展而来的影戏的穿插间演的做法,为套本戏的出现,提供了依据和前提;戏曲创作中的同类做法为套本戏的出现提供了可资借鉴的元素;现实的演出环境是套本戏出现的外部动因。 The form of performance of the play is very special. The freehand feature of Chinese opera is the soil formed by the set of plays. The traditional narrative structure of China and the interludes and interludes of the movies developed on the basis of this are the emergence of the play, Provided the basis and premise; the same kind of practice in the drama creation provided a reference element for the emergence of the set of play; the realistic performance environment was the external motivation for the play.