Hello, the key to the success of drainage lies in the planning and implementation of drainage activities, so the management must attach importance to and participate in this link, and at the same time do a good job in implementation and effect control, and follow up the planning of drainage activities. Store management and operation personnel must be consistent, and the division of labor and landing should be in place. In this process, we can combine the drainage tools of shop activities to improve the production and release efficiency of activities and increase the fission efficiency of activities.