This should be carefully investigated. For example, the supply quality of Qiubaojia's maternal and child team is relatively high. Because it is a long-term cooperation with manufacturers, both sides will win, so the relationship will be relatively stable. Most goods are directly supplied by manufacturers, and the cost will be relatively low. There are more than 9,000 suppliers' supply numbers, and of course, the team is constantly expanding, which can support retail and wholesale, and can also be distributed on behalf of one another.