What are the color techniques of Chinese painting?

Our ancestors used red, yellow, blue, white and black as five primary colors, which is different from the three primary colors in western painting. "Band Coloring" in Sheikh's Six Laws. Different colors have different feelings, and painters often use colors to express their feelings. The commonly used colors in Chinese painting are ink, gamboge, stone yellow, khaki, rouge, magenta, cinnabar, cinnabar, ochre, cyan, azurite (three green, two green, three green), stone green (three green, two green, three green) and white powder. But basically, magenta, ochre, cyanine and gamboge are commonly used. Color hobbies vary from person to person: old and young, each different; Men and women are different; This area is different from other areas; There are also differences between this country and that country. Painters demand similarities and differences. The color matching formula of China folk artists says: "I would rather die than be black or white, clear and distinct, red or green, with flowers and yellow powder cages." In short, when using color, we should ensure that color does not interfere with ink painting, and ink painting will not leave color, which can be integrated and show the charm of ink painting, thus producing an elegant and simple effect.