Lottery tickets are based on the sales of shoes. If all the shoes are robbed, the lottery will be over. The way of notification is generally through short messages or tips sent in software. If the shoes are to be sold, the reservation will be displayed, if they are discounted, they will be snapped up immediately, and the finished products will be displayed when they are sold out. Nike has three ways of selling, first come, first served, which is faster than the hand. Dan is a 30-minute lottery, starting at 9: 00 and ending at 9: 30, and announcing the results. LEO2 minutes backstage lottery, if not selected, I will inform you that the yards are sold out.