In the upper left corner is a Qi Dao of the Warring States, and on the right side of the Dao is a yellow money cloth of Xin Mang (Wang Mang usurped the throne during the Western Han Dynasty and the Eastern Han Dynasty), and the lower half of the cloth should be Qin Banliang. Shunzhi, Jiaqing, Daoguang and Xianfeng were in the Qing Dynasty, Kaiyuan was in the Tang Dynasty, Taihe was in the Jin Dynasty and Chunyou was in the Southern Song Dynasty. The following four non-porous machine-made coins can't see the pattern clearly. If there is a dragon, it is the late Qing Dynasty; if there is no dragon, it should be the Republic of China. There is a faint word "big" in the rightmost round hole, which looks like organ money. It should be after the Qing dynasty, but the square hole money on the far right is not clear.

Bowl ingots and archway ingots in silver ingots are from the Ming Dynasty, and the above seemingly ingot shapes are used to make up the numbers, so they should not be used.

This picture should be used to educate students, and there are many non-professional factors. It is estimated that the new Dabu Huang Xi will say that it belongs to the pre-Qin (Warring States).