In fact, it is easy to understand that ancient style is ancient customs and simple life style. Thinking about it in turn, ancient style painting is the painting that depicts ancient customs and simple life style (for example, ancient style still exists.... ...) In fact, what is important is the understanding of wind. This wind refers to customs and customs, which are behavioral patterns or norms that people in a specific social and cultural area have uniformly adhered to throughout the ages. Traditionally, differences in behavioral norms caused by differences in natural conditions are called "wind", and differences in behavioral rules caused by differences in social culture are called "customs". The saying "the winds vary within a hundred miles, and the customs vary across a thousand miles" properly reflects the fact that customs vary from place to place. Customs are a social tradition. Certain fashions and customs that were popular at that time, changes over time, and inappropriate parts of the original customs will also change with changes in historical conditions. This is what the so-called "changing customs" means. Customs are formed historically and have a very strong behavioral restriction effect on social members. Customs are the foundation and complementary part of social morality and law.