Liang Jianying, a well-known female general in China's high-speed rail equipment industry. Because there is no unified model standard, trains developed on different platforms cannot communicate with each other. In 2013, the "Fuxing" Chinese standard EMU project was launched, opening a new journey for China's high-speed rail. At that time, Liang Jianying, as the chief engineer of CRRC Qingdao Sifang Company, took over this tough bone.

Liang Jianying, director of the National High-speed Train Technology Innovation Center and chief engineer of the Fuxing CR400AF EMU: A train consists of more than 500,000 parts, and the drawings of each train are more than 10,000, and each part affects the performance of the vehicle. The overall performance has an impact, and the pressure was still quite large at that time.

After arduous research, continuous improvement and upgrading, Liang Jianying is proud that the "Fuxing" is second to none in the world in terms of operation speed, safety, comfort, energy saving and consumption reduction.

Editor/Ma Xue