This work is an attempt of a modular mobile entertainment space for future young people. The main body adopts a smart and compact design to pave the overall tone with the appearance and interior of cartoon paintings, reflecting the imagination of future on-board entertainment. Having a spiritual transmission pipeline at the rear of the vehicle can realize the connection of multiple vehicles to create online games, share data and other interesting games, and support physical expansion, expandable telescopic sun chairs, small tents, luggage racks, roof stargazing chairs and other expanded gameplay to enhance the fun.