Project introduction: This plan is mainly an important hub connecting the main entrance of the bonded zone with other different functional zones in the zone. The tower is a strong visual axis that forms the entire area. The tower has a longer display surface in the north-south direction to maximize the daylight and the view of the Yangtze River from the north. It also uses multiple differently set up column net spaces to provide a flexible and changeable exhibition space. The unloading area located in the south of the exhibition hall provides a platform channel that directly provides loading and unloading equipment to the inside of the exhibition hall. Save a lot of space.