JJUU Premium consignment system is the top free online consignment system in China. With professional system planning and simple operation, it can build an enterprise-level e-commerce platform in three steps. Taobao releases product attributes simultaneously. In order to attract tens of millions of potential sellers of Taobao, improve product display and increase product sales, Youtuo system completely synchronizes the classification and attributes of Taobao, and effectively uses these classifications and attributes, which can greatly and indirectly increase product sales. At the same time of releasing the goods, the attributes are obtained directly through Taobao API. After the successful release, it is consistent with the key attributes on Taobao, attracting the potential groups of Taobao agents to a greater extent.