The curved sky bridge implanted in the void area spreads over the center line of the first floor ceiling, forming an elegant curve through the angle of visual extension. The main body of the sky bridge is made of metal punching material properties that can superimpose light. When light naturally shines through the gaps, or even creates shadows during movement, it can enrich the changes in light and shadow; The collection display openings on the bridge do not all face outwards, and retain the flexibility to adjust the blank space. When the owner changes the collection display, he uses his body to guide the line of sight, forming an interesting and dynamic way of viewing. The space can be experienced from different angles, providing rest and display, making the space like an art gallery, with scenery in every corner.