覆盖既有的城市：一片新屋顶整合旧街区

Design an urban intervention in the manner of Paulo Mendes da Rocha that leaves the existing historic buildings entirely intact and simply throws one enormous new roof over the whole block, converting the leftover space between them into a single sheltered public room. Compose a vast flat steel and glass canopy spanning above old masonry façades without touching them, daylight falling between the canopy and the roofs onto the street below, market stalls and people occupying the covered space, the old buildings unrestored, bright filtered daylight, wide eye-level view down the covered street, 24mm lens, architectural photography, ultra photorealistic, 8K