Yao Di's products have thick fetal bones, full and rich glaze color, and the glaze color is green and soft as jade, which represents the positive color of Longquan kiln. Pink green and plum green are called the highest state of celadon glaze color.
The poet said Longquan celadon "looks like a blue sunset, and the mountains are far green and late;" The water in Chambi Lake is shallow grass in early spring. "She is" better than a thousand peaks ",with natural colors and beautiful heaven and earth; She is "warm and simple" and doesn't need to be attached; When the rain breaks the sky, the plum blossoms turn sour and blue. "She became a scene independently, with profound implications and a blend of scenes.