《论语·八佾》中有“绘事后素”的说法,唐代张彦远说“运墨而五色具”。在黑与白、虚与实、疏与密、具象与抽象之间,我们得见古人对客观世界与艺术描绘之间关系的认识与把握。线性审美形式贯穿中国造型艺术的始终,朴素的线描勾勒了物质世界的形质,也蕴涵了王客相融的神韵。与东方传统的线描不同,起源于文艺复兴时期的西方传统素描在方式方法上更注重对客观世界的写实性塑造。 “The Analects of Confucius” there is “painting after prime ” argument, the Tang Dynasty Zhang Yan said “ink and the color with ”. Between black and white, virtual reality, sparse and dense, between the concrete and abstract, we can see the ancients understanding and grasping of the relationship between the objective world and artistic portrayal. Linear aesthetic form throughout the Chinese plastic arts has always been simple lines outline the physical form of the world, but also contains the charm of the king-customer integration. Different from the Oriental traditional line drawings, Western traditional sketches originated in the Renaissance pay more attention to the realistic molding of the objective world.