Excellent Science and Technology Museum is a part of the project, Kaifeng as a geographical attribute of this project, it is difficult for anyone to bypass the Northern Song Dynasty, Bi Sheng invented movable type printing, compass, gunpowder breakthrough, is the golden age in the history of science and technology development in China.The wall and top of the entire public space adopt perforated patterns, and the elements come from gunpowder, flame and fire tree honeysuckle. Through parametric design reconstruction, the visual effect and technological sense of the space are enriched.