Kangxi tong bao, qing dynasty money. During the reign of emperor kangxi of the qing dynasty (1662-1722). "Kangxi tong bao" is written in regular script and read from the top to the right. Kangxi tongbao can be divided into two categories according to the text on the reverse side: one is the copy of "shunzhi four style" full text money. The money back manchu "treasure spring", "treasure source" left read, is the household, the work two make. The other category is "shun zhi v" full of Chinese money. Kang xi tong bao has xiaoping and ten big money. Qian wenzhen, straight reading. In addition to bao yuan and bao quan, the two bureaus are full of Chinese characters. They are full of Chinese characters. All the money in the provinces was xiaoping. Fold ten big money to be the treasure source bureau to cast, the face text to be separated from guo's wheel, the back full of wenbao source column wear right and left. The coin is mostly white, with copper tin alloy, known as baymax, as well as copper and brass. This kang xi tong bao is a rare collection of heavy goods.