Every year, a great number of shopping festivals are not only a test against an enterprise's marketing capabilities, but also present significant challenges to the efficiency of its supply chains. The surge of orders in a short period has brought unlimited opportunities as well as tremendous pressure on enterprises. Enterprises in the e-commerce and retail industry are faced with many issues, such as increased demands for storage, lower turnover flexibility, complicated product specification, large outbound flow in peak hours, higher requirements on turnover flexibility and order fulfillment timeliness, large reverse logistics pressure, so that improving warehousing logistics system, sorting and picking, system efficiency and flexibility is an urgent need for enterprises.