Taobao PPT orders mainly come from various commodities on the Taobao website. Merchants can upload their products to the Taobao platform for sale, and list the name, price, quantity and other relevant information of the commodities on the order. After consumers purchase commodities on Taobao, an order will be generated, and the merchant will generate the corresponding PPT order after confirming the order. In addition, some merchants will also customize PPT orders according to customer needs, such as customizing the size and color of commodities. In short, the source of Taobao PPT orders basically comes from commodity transactions and customized services on online shopping platforms.