Tang dynasty
Zhu Wen, originally a salt smuggler who had served under the rebel Huang Chao, surrendered to Tang forces. By helping to defeat Huang, he was granted a series of rapid military promotions. In 907 the Tang dynasty was ended when Zhu Wen, now a military governor, deposed the last emperor of Tang, Emperor Ai of Tang, and took the throne for himself (known posthumously as Emperor Taizu of Later Liang). He established the Later Liang, which inaugurated the Five Dynasties and Ten Kingdoms period. A year later Zhu Wen had the deposed Emperor Ai poisoned to death.
Nguyễn Trường Tộ
Nguyễn Trường Tộ (chữ Hán: , ; 1830–1871) was a Roman Catholic scholar and reformer during the reign of Tự Đức of the Nguyễn Dynasty, the last sovereign Emperor of Vietnam under which the French colonial forces colonized the country. Nguyễn Trường Tộ was best known for his advocacy of his modernisation of Vietnam, criticising the rigid Confucianism of the Huế court.