In recent years, copper carving crafts play an important role in people’s life, it has become a kind of guiding people how to understand the art of copper carving crafts. Modern urban sculpture, like the eyes of the city, can best reflect the city’s style and charm.As an environmental art, how urban sculpture should be echoed and blended with the whole city, the development of American urban sculpture may give us some useful enlightenment.

Antique bronze products have rust, can be soaked in vinegar water (the ratio of vinegar and water is determined according to the degree of rust, the heavier the rust or the larger the part, the amount of vinegar should be increased), and then removed and cleaned, it will be as clean as new .