Spiritual Representative of Qinghai-Tibet Railway

The spirit of Qinghai-Tibet Railway is to "challenge the limit and create the first class". Its representatives include Yu Shaoyong, commander of China Railway 12th Bureau, Zhang, a researcher of Chinese Academy of Sciences who has been studying frozen soil for 30 years, chief design engineer of Qinghai-Tibet project of Tieyi Hospital who trudged100000 kilometers to explore the Qinghai-Tibet Plateau, and Shao, a female engineer of China Railway 17th Bureau, who gave up high-paying jobs in the city. Zhang Peng, a worker of China Railway No.5 Group who fought against the collapse of Kunlun Mountain Tunnel, and Ding Taihuan, head nurse of the site hospital of China Railway No.4 Group, who is known as the "God of Life Protection", are not only practitioners and cultivators of the Qinghai-Tibet Railway spirit, but also image spokespersons of the Qinghai-Tibet Railway spirit.