Ikebana arranged as to express peace. All gifts of flowers must be in bud, so that the person to whom they are sent may have the pleasure of seeing them openquite a contrast to the present Western idea of everything being forced to perfection before leaving the florist. The spiritual aspect of "kadō" is considered very important to its practitioners. Some practitioners feel silence is needed while making "ikebana" while others feel this is not necessary. It is a time to appreciate things in nature that people often overlook because of their busy lives. It is believed that one becomes more
Styles of Chinese martial arts further identify the particular style. Other classification schemes include the concept of "external" () and "internal" (). This criterion concerns the training focus of a particular style. Religious affiliation of the group that found the style can also be used as a classification. The three great religions of Taoism, Buddhism and Confucianism have associated martial arts styles. There are also many other criteria used to group Chinese martial arts; for example, imitative-styles () and legendary styles; historical styles and family styles. Another more recent approach is to describe a style according to their combat focus. The traditional dividing line between