我们知道,中国戏曲是在物质条件低下、舞台技术落后的社会环境中形成和发展起来的。古代戏曲的雏形,既没有布景,又没有幕布,舞台条件非常地简陋,砌末的概念还没有形成,更没有提炼出以虚演实的虚拟表演方法。那么,要表现无限的社会生活就只能选择有限的艺术手段来表现。因?.. We know that Chinese opera is formed and developed in the social environment where the material conditions are low and the stage technology is backward. The prototype of ancient drama, there is no scenery, there is no curtain, the stage conditions are very primitive, the concept has not yet been formed puzzle, but did not extract the actual performance of the virtual performance method. Well, to show unlimited social life can only be limited by the choice of artistic means to show. because?..