The automatic warehouse logistics system of Beijing Hongxing Co., Ltd. includes automatic three-dimensional finished product warehouse, dense packaging material warehouse of child and mother vehicles, packaging material distribution, robot stacking, finished product conveying, empty pallet conveying, pallet disassembly and stacking, finished product delivery and selection. Roadway type stacker is used in the finished product warehouse, with a total of more than 20,000 cargo Spaces. The packing material warehouse USES the dense storage of the high-speed mother-child vehicle system, with a total of more than 3,000 cargo Spaces.