Here we have another secret MPV from Yema Auto, it will debut tomorrow at the Chengdu Auto Show, it is called the Yema M31D, which sounds hot. Unlike the new smaller MPV we saw earlier today this bigger car seems very much a concept. Design-wise it is a copy of the Toyota Alphard, albeit a bit sportier, mixed with some Nissan NV200, which is a popular car for China’s copy-makers, BYD is working on a clone as well.