This comprehensive test simulates official operations to examine areas like rail transport organization, train dispatching, operating density, and equipment status, providing a scientific basis for the formal launch. The trial operation utilizes regular high-speed train models, with stations simulating passenger services along the route.

Wei revealed that after breaking ground in June 2020, the entire line was connected in track-laying by June 2024, followed by static acceptance in August and integrated commissioning and testing in September.

Since then, various test trains have been deployed at different speed levels, completing a total of over 770 test runs and 52,000 kilometers of testing mileage, with integrated test trains reaching a maximum speed of 385 km/h while safely and efficiently fulfilling all commissioning and testing tasks, said Wei.