January 9, 1896 (the Yi Wei winter months 25), the birth of the famous bridge expert Mao Yisheng.

Mao Yisheng famous bridge expert, academician of the Chinese Academy of Sciences, one of the founders of modern Chinese Bridge Engineering, Jiangsu Zhenjiang. In the Qiantang River in the 1930s, he built the first highway and railway Bridge, designed and constructed by the Chinese themselves, the end of the Chinese rivers on the history of the steel bridge built by foreigners. His long-term commitment to bridge scientific research, education and construction, and trained a large number of bridge engineering and technical personnel for the country. 1989 Mao Yisheng died in Beijing. (Lssdjt.com)