by78
General
It's a prototype judging by the pitot probe so maybe hand-assembled, not factory-finish.
Look at the inside of that landing gear well. That bulkhead is a flat sheet with some flimsy looking bolts sticking out of it. That doesn't look like the real thing to me. You'd expect a real fuselage bulkhead to have at least some ribs, gussets, with cables and pipes running along the surface. That and the fact that realistic looking mockups are regularly shown at Zhuhai.