Person
Su Dingfang
general of the Chinese Tang Dynasty
Su Dingfang (591–667), formal name Su Liebut goes by the courtesy name of Dingfang, formally Duke Zhuang of Xing, is a general of the Chinese dynasty Tang Dynasty who succeeds in destroying the Western Tujue in 657.
He was born in Wuyi (in modern Hengshui, Hebei).
Su Dingfang's victory over Western Tujue expands the western borders of the Tang Empire to their farthest extent.
He is also instrumental in conquering Baekje in 660.