On the basis of the theory on the embodiment of the quality sense on the perspective view of objects reported previously, a theory of colour polishing for the drawing is put forward, which provides a feasible method to realize the statement "the surface of the part may be polished in the drawing.

Taking the example of Changfeng Yangzi pick-up truck, this paper introduces the optimum design of the vehicle inner decoration color and the control methods of the chromatism, which provides the reference for the similar designers of the vehicle inner decoration.

From its aspects and building procedures, the article discussed its visual shape and decoration color etc, elaborated the Ayiwang residence architecture s building procedures and the artistic feature in detail.

While doing the plan of the color decoration,an architect should apply investigating or analyzing method to make organization color system in surrounding.

Decorative color is an important element of Visual Arts, is all the visual elements of the most active and most elements of impact in the field of decorative arts in a more special and important position.

The object of study in decorative colour is discussed, and the law in the aspect such as contrasting the colour of architecture with cpvironment and the reasonable useto light and colour in interior design is studied.

It has potential effect and influence on Xinjiang s oil paintings in the cultivation of the subjective spirit and the use of decorative colours.