Mao Yisheng (1896 ~ 1989), a native of Zhenjiang, Jiangsu Province, was a pioneer of modern bridge industry in China, a pioneer of railway science and technology, and an outstanding engineering educator. In 1930s, he presided over the design and organized the construction of Qiantang River Highway-Railway Bridge, which became a milestone in the history of railway bridges in China and made outstanding contributions to bridge construction in China, and was called "the father of Chinese bridges". He presided over china academy of railway sciences for more than 30 years and made outstanding contributions to the progress of railway science and technology. In engineering education, we advocate heuristic education methods, insist on integrating theory with practice, devote ourselves to educational reform, and cultivate a large number of scientific and technological talents for the country.

Mao Lao has served as the president of Southwest Jiaotong University for four times, and has always been concerned about the rise and fall of his alma mater, winning honors and achievements for it. He exhausted his lifelong pursuit, made immortal contributions to the country and people, and left an inculcation for the students of Southwest Jiaotong University. "Life is a journey, which lasts for one hundred years. Nine times out of ten, I have experienced it. Looking back, I can vividly see that it is more rugged than flatness, and suddenly it is Hong Tao in the depths of the valley. Thank you for this bridge. What's its name? Hey: Struggle. "