Du Yu

Du Yu (onyomi: To Yo) is an officer who served Wei and is credited with conquering Wu, resulting in the end of the Three Kingdoms period.

Historical Info
Du Yu was the brother-in-law of Sima Zhao and a pupil of Yang Hu. After succeeding Yang Hu, Du Yu would go on to conquer Wu and bring all of China under Jin control.

Aside from being a renowned military general, Du Yu was also a prolific author who was a self-proclaimed addict of Zuo Zhuan.