品质：需要人为筛选产品进行品质把控，工程量巨大。（2）售后：售后服务也

Quality: It is necessary to manually select products for quality control, and the amount of engineering is huge. <br><br>(2) After-sales service: After-sales service is no more convenient and faster than direct sales platform. <br><br>(3) Profit: The unit price of the product is low, and the profit margin is limited. The homepage of Yuzi Street is dominated by spikes, which is not conducive to later adjustment of platform positioning. <br><br>(4) Repurchase rate: mainly low-priced daily necessities, limited repurchase rate. It is no less than snacks and other products, although the unit price is lower but the customer unit price is higher. <br><br>(5) Relevance: The e-commerce category has poor relevance, wasting big user data owned by tool products.

Quality: the need for artificial screening of products for quality control, a huge amount of engineering.<br><br>(2) after-sales service is no more convenient and fast than the direct platform.<br><br>(3) Profit: low unit price, limited profit margin. Grapefruit Street home to the second kill-based, not conducive to the later adjustment platform positioning.<br><br>(4) Repurchase rate: low-cost daily necessities mainly, the re-purchase rate is limited. And not more than snacks and other products, although the unit price is low but the price of customers is high.<br><br>(5) Relevance: poor correlation degree of e-commerce category, waste of tool products owned by the user big data.

Quality: it needs human to select products for quality control, with a huge amount of work.<br>(2) After sale: after sale service is no more convenient and fast than direct sale platform.<br>(3) Profit: low unit price and limited profit margin. Grapefruit Street home page is dominated by seckill, which is not conducive to the later adjustment of platform positioning.<br>(4) Repurchase rate: mainly low-priced daily necessities, with limited repurchase rate. And no more than snacks, although the price is low, but the customer price is high.<br>(5) Relevancy: poor relevancy of e-commerce category wastes big data of users owned by tool products.