Answer: The eight main exhibition buildings and one service center of the Milan New International Exhibition Center are spread out along both sides of the Zhongzhou Corridor. Two of the double-storey exhibition halls are aligned with the central axis. The remaining six single-story exhibition halls are arranged in parallel and are arranged perpendicularly to the central axis. On the south side of the central axis are four single-story exhibition halls and service centers. The service center is located in the middle, with the shortest path to each exhibition hall, and serves as the main entrance for tourists to visit the exhibition.