Introduction to the Outcome: Reconfigurable Mobility Sharing is a system that can meet the travel needs of different urban populations. It uses a reconfigurable pure electric vehicle as a carrier, which is shared through a rental model. By using the reconfigurable vehicle, it meets the travel needs of various groups, and after meeting these needs, it expands sharing. The various parts of the system will promote each other, ensuring the stability and sustainability of the system. At the same time, the original modular variable platform proposes a new possibility and direction for the development of automotive research and development platforms. Key Technologies: A concept for a shared pure electric vehicle that can change its own volume and performance according to demand has been designed; an original wheel-side drive integrated module based on hub motors and wire-controlled steering has been created, and on this basis, a new type of automotive research and development platform - the modular variable platform - has been proposed.