The "Yixing County Chronicle" records that the pot of thousands of gold is a purple sand pot called "Duo Zhi". "Duo Zhi" is a unique pot shape in the shape of the purple sand pot. The shape is like the one used in Yixing before. The "Zizi", a container for seasonings and sweets, an important reason why the "Zhizhi" in the "Yixing County Chronicle" is so valuable is that it was produced by Yixing Master Shao Tycoon