Sheng Xuanhuai (1844 ~ 19 16) was born as You Xun, alias Yu Zhai and Shang Lao. Jiangsu Wujin people. 1870 Li Hongzhang's staff. 1873 served as the shipping conference office of China merchants, and was later promoted to supervisor. 1880 organized Ottling as the general manager in China. At the same time, he actively assisted Li Hongzhang in organizing "Westernization", taking over the iron works, handling railways, and holding and controlling Hanye Pingmei Iron Works. From 190 1 to 1902, he served as assistant minister of industry and minister of commerce and agreement. 19 10 was appointed Minister of Posts and Telecommunications. I have consulted Anglian, an Englishman who is in charge of the State Administration of Taxation, and worked out the main points of handing over the postal service, ready to take over the postal service. 1 9 1 1 was appointed Minister of Postal Department of the Royal Cabinet in. In May, the postal service left the customs and returned to the postal department. After Wuchang Uprising in June+10, 5438, he was dismissed and went to Japan.