What does the money of the five emperors mean?

Five emperors' money refers to five copper coins strung together, symbolizing the power of five parties and five elements, and implying evil spirits and good luck. It can be divided into big five-emperor money and small five-emperor money, mainly referring to small five-emperor money, including Bao Tong in Shunzhi, Bao Tong in Kangxi, Bao Tong in Yongzheng, Bao Tong in Qianlong and Bao Tong in Jiaqing.

The five emperors' coins are composed of copper coins with round square holes. Ancient copper coins have strong cultural attributes. The ancient custom of using ancient copper coins to ward off evil spirits and attract wealth. They will string five copper coins together, representing the power of five parties and five elements.

The casting of ancient copper coins follows the theory of "outer circle and inner side" and "harmony between man and nature", which is the concrete embodiment of the ancient theory of Yin-Yang and Five Elements. The five emperors refer to the heavenly emperors in the east, south, west, north and China, and five "outer circle and inner side" ancient copper coins represent the divine power of the five elements and five emperors to exorcise evil spirits and attract happiness.