Is the eight diagrams viewed from the inside out or from the outside out?

Eight diagrams are common symbols in China's ancient philosophy and geomantic omen, usually viewed from the inside out. Eight diagrams are usually used to describe the changes of yin and yang in nature, as well as various relationships and phenomena in human society. In geomantic omen, eight diagrams are used for forecasting and geomantic layout.

in modern society, eight diagrams are widely used in various fields of culture, art and entertainment, such as movies, music, literature, art and entertainment. Eight diagrams are also used in many commercial and political activities, such as brand marketing and political propaganda.

In short, the Eight Diagrams are viewed from the inside out, which describes the changes of Yin and Yang in nature and various relationships and phenomena in human society. In modern society, eight diagrams are widely used in various fields of culture, art and entertainment, as well as in business and political activities.