Introduction to the production process: Most of the porcelain fired in ancient Cizhou kilns were daily necessities for the people at that time. Its decoration was mainly characterized by black and white contrast, using iron embroidery, engraving, red, green and yellow colors. Decorated with brown, green, blue, kiln-turned black glaze, etc., the patterns are simple and exaggerated, lively and vivid, and feature unique national style and traditional art, winning the favor of the masses.