More interesting than you'd expect given its name, this museum documents the history of Shanghai and attempts to chart its future, with changing exhibits on the first two floors and a permanent exhibition on the rest. Many historic pictures from the 19th century introduce still-existing historic places. There is a heavy focus on eco-friendly satellite cities with spacious public centres and loads of greenery. Particularly worthwhile is the massive scale model of what Shanghai should look like in 2020. Plan to spend two hours or more here.