Users can browse the robot body and accessories published by the supplier in the application store, and assemble the robot body and accessories using the virtual application scene of the simulation platform. And the application effect of the assembled robot can be simulated and verified by the platform. After the verification, the robot body and accessories can be directly ordered on the platform. Users can complete the assembly, debugging and application independently under the guidance of the platform. The platform provides remote consulting or on-site services, which can significantly reduce procurement and application costs. Successful customers can share application cases and dedicated module components