The primitive meaning of naturalsubstance (质)is the "pawn", originnally it meant sacrifices pledged to ghosts and gods during the sacred ceremony, and it changed into hostage(人质) or mortgagedproperty (物质) which expressed the good faith, sincerity, honesty in political activities, so it finally became a synonym for good faith. The original meaning of Ornamentation referred to Tattoo, then changed to ornamentation, further meant the beautiful form of any objects and things. Ornamentation and Substance are duly blended, which means a gentleman should wear the same fine costumes as he has good character when he joins the social ritual. Duly blended ornamentation and substance which is used in the field of art aesthetics, means that the form and the material must be blended harmoniously, good and precious materials has to corporate with exquisite forms. On the other hand, the thick and common materials also should have suitable forms.