As far as my personal experience is concerned, the first thing is to accurately locate the target customers among many potential consumers, just as the sub-healthy people are potential consumers now. Second, explosive products are attractive. Operators want to make a profit. Only by attracting customers with explosive products can the repurchase conversion be improved. For example, our store launched the "body-nourishing beauty" health care project, 1 instrument, and 5 sets of boxes, which focus on mediating sub-health problems. We highly recommend it.