Recently, at the site of the "Ring of Glory" project—the urban landmark of Shanghai's Lingang Special Area and the core symbol of the Dishui Lake Financial Bay—tower cranes stand in clusters, and construction is bustling. The "Ring of Glory" is supported by four towers, with an outer diameter of 153 meters, an inner diameter of 115 meters, a ring width of approximately 16 meters, a maximum span between supports of 120 meters, a floor height of 6.6 meters, and about 11,000 tons of steel used. The picture shows the construction site.