• Is this a mountain? A multistorey car park? Or both? Inside Shanghai’s audacious £225m summit

    It’s got winding trails, a gushing waterfall, some 7,000 trees – and room inside for 1,500 cars. We explore the astonishing Twin Hills project, which isn’t even the city’s first manmade mountainscapeChina is no stranger to moving mountains. It has levelled hundreds of peaks in Gansu for urban expansion, blasted away hills in Yunnan to build railway stations, and bulldozed bluffs in Hubei for economic development zones. This insatiable lust for terraforming is simply a cas

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