"Change of the Glaze" is a brand new long novel written by young writer Li Qingyuan with the Jun kiln as the place where the story happened. Being presented in chronological order and taking the obsession with the kiln of six generations of the Zhai family in Junzhou as the main line, the book demonstrates the historical inheritance and modern changes of Jun porcelain, and tries to tell more about the changes in China's modern history and the fate of the characters.