Guangdong cities host concurrent marathon events

Local high-tech enterprises specializing in robotics, drones, and optoelectronic displays set up interactive displays along the route.

"During the event, runners can witness dramatic landscape changes along the race track, where farmlands become scenic landscapes, waterways turn into beautiful sights, and villages resemble parks," said Qin Dexing, full-time deputy director of the command office for the project targeting high-quality rural development in Huangpu.