The process of this mirror manufacturing technology is very excellent, "see the light of the world, Daming" character inscription, can produce light effect, only at home and abroad, several leading light in the Western Han dynasty.
The Shanghai Museum has tens of thousands of pieces of bronze mirrors, found with light phenomenon only four pieces of precious, visible light. Four in only one "see the light" light microscope. The Shanghai Museum, which is rare in the shape, ornamentation and inscription of this mirror, is a rare and rare mirror. It is a fine quality of Chinese cultural relics.