The design retains and remodels the original 17-story office building on the northeast side of the base, and arranges three other high-rise main buildings to form an enclosed layout with the original old buildings. By connecting them through high-altitude corridors to create a sense of wholeness in the park. Each group of building volume is different from the other, forming a series of common but varying combinations of relationships and spatial characteristics. It responds to the flexible combination required by a variety of office statuses.The flexibility of the public space allows the landscape, sunlight, and air to penetrate into the interior, reinforcing the transparency of the space and giving people a comfortable and bright experience.

The inward space design of the park emphasizes the route choice of people in the building and the site, considers the multiple behavioral possibilities of users in the environment, and maintains the permeability and openness of the park. The gray space of the corridor connects all the courtyards, and the podium retreats form a number of air gardens where users can stay and rest so that they can walk freely, forming a low-altitude enclosed ecological strolling circle.