The city is like a high-tech macro chip, and the chip is like a micro city. I tried to show the roof structure of the office building in the core financial district of Shanghai by using the drone to look down from a 90-degree aerial view. The structural pattern is separated from the context of the urban landscape and placed on a simple background, which enables the viewer to focus on the details of pure architecture and show its similarity to the high-tech chip image taken at macro, so as to explore the close connection between urbanization and integration.