CPS-based sales referred to the sales method of selling products or services through the B-B and B-C platforms. On the B-B platform, enterprises can provide products or services directly to multiple end customers, while on the B-C platform, enterprises can provide products or services to a single end customer. This method could help companies expand sales channels and increase sales. At the same time, CPS-based sales could also increase customer loyalty and satisfaction by providing customized customer experiences and services, thereby increasing sales and customer Retention rate.