After the collapse of the Southern Song Dynasty, the official kiln was destroyed and craftsmen separated. There are less than 100 pieces of treasures handed down from ancient times, and most of them are scattered all over the world. The shape, glaze color, embryo quality and artistic level of the official kiln porcelain in the Southern Song Dynasty reached the peak of China ancient porcelain, especially the texture, manufacturing technology and aesthetic significance of the glaze layer on the surface of the porcelain. 1989 At Sotheby's Hong Kong Autumn Auction, a sunflower petal wash of the Southern Song Dynasty official kiln with a diameter of 1 1 cm was sold for HK$ 25 million, which was the highest auction amount of China porcelain at that time. The three-legged washing exhibited this time has a diameter of 16 cm and an inscription on the bottom, which is even more valuable. According to experts' estimation, its value can reach about 50 million yuan. A Southern Song Dynasty official kiln powder blue glaze bottle. This pink-green glazed ear-piercing bottle is made in imitation of bronze ware. Its belly is as thick and round as an apple, and it has symmetrical tubular ears around its neck. Call the piercing halberd out. Ear piercing bottle is one of the styles of porcelain ear. The bottle body is tubular and vertically attached to both sides of the straight neck of the bottle body. This kind of modeling is more common in the products of official kiln, Longquan kiln and Ge kiln in Song Dynasty. The whole body is painted with powder green glaze, the tire is thin and thick, and there are ice petals on the glaze, which is natural and purple. This ear-piercing bottle is rigorous and solemn in shape, simple in style, and elegant and antique in purple mouth and iron feet. Because of its large shape, it is rare in its kind and well preserved, which has high collection value and research value.

A pink and blue glazed statue of the Southern Song Dynasty official kiln. This statue is a big carving, full and natural, with full glaze, blue glaze powder, thick glaze layer, strong jade texture, first-class powder glaze color, fine and dense surface, bright color, thick carcass and close combination of fetal glaze. It is a rare official kiln porcelain with incalculable value.