Analysis of the differences in casting between Liao and Jin dynasties
In response to the significant difference in the distribution of copper deposits recorded in the"History of Liao Dynasty"and"History of Jin Dynasty",on the one hand,from a geological perspective,the specific situation of gold and copper deposits in Liao and Jin should be studied and explained;On the other hand,from a historical perspective,it is difficult to examine the specific situation of casting in the Liao and Jin dynasties.From multiple perspectives such as the commodity economy and currency circulation at that time,it is necessary to analyze the differences in casting between the two.The research conclusion provides a reference for the study of the differences in casting between Liao and Jin dynasties.