"Heli" sculpture introduction: "Heli" is a cultural landscape sculpture that promotes and inherits the Olympic spirit. It is located in the small square northeast of the stadium. The main body of the sculpture is 3.8 meters high, the base is 0.5 meters high and 3.4 meters wide. The sculpture shape is based on the shape of the Beihang Stadium. The A-shaped stainless steel frame structure is calm, majestic and integrated. The four upward-growing stainless steel pillars blend at the highest point, symbolizing the power of cohesion. The hand models and autographs left by the award-winning athletes of the Chinese Olympic weightlifting team at the celebration held for them by teachers and students of Beihang University were cast into bronze and inlaid with the Olympic five-ring logo on the four beams of the stainless steel frame, becoming a reference in the three-dimensional space. An eye-catching visual center. The weightlifting barbell set in the center of the base solidifies the competitiveness and participation of sports in the intersection of time and space, giving people rich associations and containing the source of concerted efforts, unity and indestructible power, creating a profound and endless enterprising spirit. Eternal spiritual space.