In the traditional automotive ecosystem, the ecological model among consumers, dealers and OEMs is single and lacks a strong information link. The traditional business model restructuring is currently on the way. Yuchai has also opened up the vehicle data link in the IoV to provide better products and services for users, and also better interact with consumers, establish a three-in-one intelligent service system of "driver-vehicle-power" driven by intelligent power, build a new business model based on "data" element, and thus provide engine-related value-added products and services (including engine health management, financial and locking services, fleet management, cloud calibration and inclusion of relevant regulations) for users/dealers/OEMs.