1, cost. Blog school is cheap because it has a large number of members, has enough price negotiation ability, and can purchase goods at a low cost, so that members can buy their favorite goods at an ultra-low price. This is the cost reason.

2. Members. Boko faction earns corresponding profits by providing high-quality services to its members, allowing them to buy high-quality and low-priced goods and have a good shopping experience, which belongs to membership reasons.