Badges, in short, are worn on the body to show identity, occupation, honor. Insignia actually has written records, originated from our country. It is recorded in the First Qi Policy of the War States: "Qin faked Han and Wei to attack Qi. The king of Qi asked Zhang Zijiang to do the same... Zhangzi changed its badge to miscellaneous Qin army." This is the earliest example of our written records. But there is a fundamental difference between the badge and the badge in the present sense. It actually refers to flags. "The emblem, the famous name... Make it as easy as the Qin banner.
concept
The emblem is the flag, and the emblem is the mark on the flag.
Evolution.
Later, in the Song Dynasty, according to historical records, in the third year of Taiping Xingguo (AD 978), Li Feixiong stole post horses and pretended to be messengers. He was found out by the court and killed. In order to prevent others from impersonating emissaries, the imperial Court stipulated that each emissary was given a silver medal with a special mark to wear when entering the court or performing official duties, as a sign and a means to strengthen the management of palace affairs. In addition, in ancient China, the more famous tiger symbol, fish symbol, waist badge and so on are the rudiments of modern badges, which already have the characteristics of modern badges, especially the certificate badges. It was only in modern times that the badge really took on modern meaning.