The YuFeng intelligent multi-layer shuttle can support a maximum load of 40kg, with a maximum travel speed of 4m/s. The composite throughput efficiency of a single tunnel can reach 1000-1200 times. The structural design is very compact, reducing the footprint by 30% to 50% compared to general and traditional solutions. In the same spatial layout system, the light-duty shuttle system has a 5-10 times higher handling capacity for inbound and outbound than traditional warehousing systems.