In modern sculpture, bronze sculpture plays an increasingly important role in the decoration. Many artworks in the design proposal submitted by some soft decoration design companies are useful for bronze carving. Compared with the ancient Shang and Zhou dynasties, its decoration played a leading role.Excellent sculpture works in the city square should be in perfect harmony with the surrounding natural environment; Urban sculpture can make a city more approachable. It is a symbol of a rising city and even a concentrated expression of the city's humanistic spirit, which has no shortage of precedents in large and medium-sized cities in the world.Modern urban sculpture, like the eyes of a city, can reflect the charm and charm of a city. Although urban sculpture, as a space art, exists under the environment, cities actively enrich the environment and enhance people's subjective awareness of the environment.