The ROBOBUS product is defined as a moving space, From the perspective of the endgame form of autonomous driving development and future city design, a number of shared moving space products are created, such as autonomous driving ROBOBUS for commuting, retail serving commerce, moving office and unmanned delivery to improve logistics efficiency. They are not only autonomous driving moving spaces, but also basic modules of PIXCITY - the city of the future. In PIXCITY, the citizens' living space will be made up of such modular moving spaces. They take the initiative and plan the sizes of the space they need, and can call upon "gym", "cafe", "KTV", "kitchen" and other extensions on demand,  to connect and extend the radius of their daily life