China’s Beidou Satellite Navigation System is revolutionizing a multitude of industries with unprecedented depth and reach. From bustling urban centers to remote mountainous areas, smartphones now offer reliable lane-level navigation. In uninhabited regions, wristwatches can send messages via satellite, while across expansive farmlands, unmanned agricultural machinery performs operations with "centimeter-level" precision. By 2025, the total output value of China’s satellite navigation industry soared to 629 billion yuan, representing a year-on-year increase of 9.24%. The Beidou system is seamlessly integrating with cutting-edge technologies such as mobile communications, indoor positioning, and artificial intelligence to create a "space-ground integrated, seamlessly covered, and intelligent and efficient" converged technology framework. This integration provides vital support for sectors like autonomous driving, smart agriculture, and energy inspection.