The project is located on the first floor of a century-old preserved building at No. 133 Middle Sichuan Road, Shanghai, and builds a contemporary retail space based on the spirit of the architectural heritage. Relying on the advantage of 6-meter height, the second floor structure is partially constructed, preserving the original wooden window coverings, black cast iron window frames and plaster carving lines on the top surface and other historical components. The floor is remodeled with aged wooden flooring, whose mottled texture creates a time-space dialog with the architectural texture.