Copper COINS, ancient copper COINS, refer to all kinds of square hole round money after the qin and han dynasties. Most of the ancient COINS of Chinese dynasties were cast in the form of copper alloy. Square hole money (copper money) was the most common type of ancient COINS. Ancient COINS are also called spring, cloth, silk, kongfang brother. Ancient Chinese COINS have a long history, a long history, a variety of varieties, colorful, and are a treasure in the traditional culture of the Chinese nation.
Sovereigns and money have big five emperors and small sovereigns and money, big five emperors money refers to the half of weight of han dynasty, qin, tang kaiyuan TongBao TongBao, song dynasty, the song and the Ming dynasty yongle TongBao, said the existence of money now generally refers to the small five emperors, money is TongBao shunzhi and kangxi TongBao, TongBao yong zheng, qianlong and jiaqing TongBao TongBao. Said the existence of money now generally refers to the "five emperors in the qing dynasty money", is the five emperors in qing dynasty (shunzhi, kangxi, yongzheng and qianlong and jiaqing) casting during the reign of ancient COINS. There is a light TongBao, also can do sovereigns and money collection. Sovereigns and has the function of ancient COINS all money, avoid disaster, bless, prayer, etc.