We cann t underestimate the significance of the regularities of form of calligraphy for package design and must study these regularities to improve our package design.

The "free construction" based upon the "law of beauty" should be considered the yardstick of justice for the ecological relationship between man and nature.

Marx and Engels theory about law of tupos and law of beauty illuminated the path of CAI Yi s aesthetic study.

"The law of beauty", an understanding of human social life, was put forward by Marx from the perspective of anthropology.

Since the founding of the PRC, Chinese aesthetics scholars' long and heated discussion of "aesthetic rules" have focused on the textual context of Economic and Philosophical Manuscripts of 1844 and attached priority to conceptions, which made the discussion rather misleading.