By study the basic elements and the development process of the visual identity design, We have the aims in this study to help the design study groups in the country to develop a VI design system with a high degree of efficiency. We clarified the strategic position which the individual basic elements occupy in the visual communication process, by studying the individual function and the character of the basic elements which construct the keynote of VI design system, and the mutual relations among them. Also, we presented in this study the systematic and resonable approaching means in the design development process for the VI system with a high degree of efficiency.