The project is located in Foshan City, Guangdong Province. We use "boundless verandah" as the design concept. The concept of "city window" is used to shape the facade of the commercial podium, and a spiral ascending walkway is designed to fold the strolling and shopping behavior that was originally limited to the flat floor into a seamless walking experience linking various floors. Through the design concept of "unbounded verandah", the space value is reshaped and an urban cultural life and social space of "unbounded + diverse + experience" is created.