Takeaway cabinet. Chengdu University of Technology Yibin Campus can order takeout. After delivery, the consignee will be called to pick up the goods. If it is not convenient to collect it, it will be put in the take-away cabinet downstairs in the dormitory. The consignee picks up the goods from the take-out cabinet, which is placed at the take-out office of Yibin Campus of Chengdu University of Technology. As a huge branch market of domestic catering industry, campus takeaway is the main business field of many entrepreneurs and small and medium-sized catering practitioners. Its entry threshold is low, the customer demand is huge and stable, and the model can be replicated, which has also become a fertile ground for the growth of large enterprises in the future.