A badge is a symbol worn on the body to express identity, occupation and honor. The origin of badges can be traced back to the totem symbols of clans and tribes in primitive society. The badge, which has real written records, originated in China.
Badge is the representative or symbol of a thing in an era. Its back must contain rich historical connotation. Badge itself is a handicraft, so it is loved by more and more people. Now it has become a public collection, and the badge is one of the essential items in the antique and secondhand market.