Folding house adopts modular design technology, which can be designed and made according to customer's preference, the size can be manufactured at will, and it can be folded and transported to save space and transportation cost. All the folding places of the folding house are connected by special hinges, which can be folded thousands of times with almost no loss, better solving the problem of wind and rain leakage at the connection place, and sealed by plastic pads. The fireproof grade A, anti-seismic, anti-wind, anti-rain leakage, can be repeatedly folded, recycling, in line with the emergency living standards.