Introduction to cloisonne: Cloisonne, whose scientific name is "copper-embedded filigree enamel", also has old names such as "enamel" and "Folang", is one of the main varieties of enamelware. Its craftsmanship was introduced to my country from Arab countries around the end of the Yuan Dynasty and the beginning of the Ming Dynasty. Based on the integration of traditional Chinese craftsmanship and national styles, it developed into an art that combines the essence of history and culture into one tool and a variety of craftsmanship techniques. Strange, elegant and powerful in shape, rich and solemn in color. As a royal utensil used by the imperial palace during the Ming and Qing dynasties, cloisonné was not only a symbol of power and status, but also reflected the good wishes of peace for the country and peace for the country and the people.