The project is located in Yaohua Business District, Pudong New Area, Shanghai.The project is a frame-core hybrid structure (the frame columns are section steel columns, and the corners of the core cylinder are built-in section steel).There are 4 floors underground and 59 floors above ground, of which 15, 30 and 45 floors are refuge floors.Outer frame section steel concrete column section steel section is cross type.The cross-section size of the outer frame section steel columns becomes smaller upward layer by layer.The project won the China Steel Structure Gold Award.