PXID products adopt the dynamic design concept to industrial design. The magnesium alloy body is integrated in design, and the shape is more dynamic, showing a forward and upward trend. It not only takes into account the placement of the battery, but also takes into account the "slim" and "lightness" of the body. Sense "to avoid bloating. Considering the transportation and storage of the car, a foldable design is made, which is simple to operate and easy to complete.