The back of the mirror is mainly decorated with dragon patterns,in which the head of the dragon is perking up.and the body of the dragon stretches freely.This is the largest ancient copper mirror ever seen.The bronze ...The back of the mirror is mainly decorated with dragon patterns,in which the head of the dragon is perking up.and the body of the dragon stretches freely.This is the largest ancient copper mirror ever seen.The bronze mirror is used to reflect the human image.SO the surface must be bright and fiat.For sucha casting with a large flat surface,it is extremely difficult to control the mirror surface without warpingdeformation.展开更多
文摘The back of the mirror is mainly decorated with dragon patterns,in which the head of the dragon is perking up.and the body of the dragon stretches freely.This is the largest ancient copper mirror ever seen.The bronze mirror is used to reflect the human image.SO the surface must be bright and fiat.For sucha casting with a large flat surface,it is extremely difficult to control the mirror surface without warpingdeformation.