The term "Yao in the vessel" refers to a common decorative method of adding a bright metallic coating to the surface of porcelain, silver, glass, etc. This process is also known as "gilding" or "_golding," and Yao in the vessel is a yellow-tinted metal coating on its surface. This process is also known as "gilding" or "_gold", and Yao in the vessel is a yellow-tinted metal coating on its surface.
The decorative method of Yao in vessels has its origins in ancient times, as early as the Eastern Han Dynasty, people began to plating the metal on the surface of the vessels to increase the aesthetic and protective properties. In modern times, technological advances and process improvements have not only led to a more diverse and delicate representation of Yao in vessels, but also to a more environmentally friendly and durable metal coating technology.
Yao in vessels is not only a way of decoration, but also a cultural heritage. In China, the color gold has always been associated with power, honor and wealth, so the use of yao in vessels was very common among social classes such as the court, nobles and merchants. In modern times, the use of Yao in vessels has become more and more widespread, not only in tableware and jewelry, but even in automobiles, construction, medical equipment and other industries.