The colors of tea porcelain,as the most significant color combination and aesthetic object,offer endless imagina-tion and delight for tea drinkers through their richness,depth,and poetic and picturesque beauty.The contrasting beauty found in the interactions during tea ceremonies,the ever-changing beauty of diverse atmospheres,and the purest and most authentic natural beauty enrich the aesthetic material,expanding the aesthetic dimension,and enhancing the artistic conception of tea ap-preciation.The bold color innovation and practice by people of the Song Dynasty in tea ceremonies deepened the aesthetic value of color,enhanced the theory of tea evaluation,set up lofty aesthetic standards,and made indelible contributions to Chinese tea culture.