Porcelain is one of the most important inventions in Ancient China. In the period of the Song and Yuan Dynasty, the booming of the southern ceramic industry and Jingdezhen ceramic industry laid a solid foundation for the successful firing of underglazed color porcelain in the Yuan Dynasty and further established Jingdezhen's status in China's and the world's ceramic industries. More than 200 pieces of porcelain wares from the cellar of the Yuan Dynasty kept in Gao'an Museum is a good proof.