Every building is characteristic of the times，such as the ancient Great Wall, the ancient Egyptian pyramids, the United States Statue of Liberty, the National Stadium Bird's Nest, etc, and membrane structural engineering is an era of architecture.Membrane structure is a new form of building structure,setting architecture, structural mechanics, fine chemicals and materials science, computer technology as a whole, with a high technical content.Its surface can be changed with the architect's design needs, combined with the overall environment to build a landmark image of the project.