New quality productivity creates a 100-billion-level rail transit industry cluster in the Chengdu-Chongqing region of China. Focus on building four trillion-level industrial clusters including equipment manufacturing, new energy vehicles, electronic information, and advanced materials.

In 2023, the total output value of the entire industry chain will exceed 400 billion. Chengdu has also become the only city in the rail transit field to enter the national future industrial park pilot. Follow the reporter to the Chengda-Chonqing Middle Line High-speed Railway under construction to find the answer.