Facts: - zi: shuzhi -lrb- -rrb- - pinyin: wang xiu - death date: -lrb- unknown -rrb- - trad: / - simp: / - birth date: -lrb- unknown -rrb- - name: wang xiu - wg: wang hsiu Based on these bullet points, write a short biography describing the life of wang xiu -lrb- han dynasty -rrb- .
wang xiu -lrb- birth and death dates unknown -rrb- , courtesy name shuzhi , was an official who lived in the late eastern han dynasty .initially a subordinate of the warlord yuan tan , he came to serve another warlord cao cao after yuan tan 's death .