Jin Dynasty jewelry initiated China's neo-classical design concept, that is, it perfectly integrated oriental classic elements with Italian advanced technology, and its style emphasized extreme retro and luxury. It is the pioneer and leader of the retro trend of Chinese jewelry. The so-called oriental classic elements refer to every product of jewelry in the Jin Dynasty, which is designed with the essence of China's 5,000-year-old classics; The so-called Italian advanced technology refers to the full use of international popular materials and Italian mosaic technology when expressing these classic design elements, so that the oriental classics present a modern fashion beauty.