In winter, peers in children's clothing stores are fighting price war to clear the warehouse, which means that the clearance of clothing stores may be poor. The backlog of clothes is on sale, and there are also seasonal clearance. Some clothes will turn yellow after being left for a long time, which will affect the next year's sale. It is better to sell them before the season. There is also the possibility of deliberately saying that clothing stores are on clearance, and some businesses are not easy to do. If the store is closed, it will be necessary to sell the clothes.