What are the five colors in China folk art?

Multicolor is yellow, blue, white, red and black, which generally refers to various colors. These five colors respectively represent wood, gold, fire, water and earth in the theory of Yin-Yang and Five Elements. At the same time, it symbolizes east, west, south, north and China respectively, and contains five kinds of divine power. A glaze color of porcelain. Also known as "antique" and "hard color".