DamaiERP is an innovative application designed to streamline the operations of Chinese e-commerce sellers by deeply integrating e-commerce platforms, logistics, and warehousing systems. Leveraging e-commerce big data and cloud technology, DamaiERP offers a comprehensive suite of services, including high-quality supply management, seamless logistics docking, and efficient warehouse administration. With intelligent tools for online store operation, users can experience a one-stop solution for managing and optimizing their e-commerce business. The app provides features such as efficient product publishing, rapid order processing, and advanced order rules to select the best logistics methods. DamaiERP aims to enhance e-commerce operations by offering a multi-dimensional approach that connects merchants with the essential components needed for successful online retailing.