精选优质文档-倾情为你奉上When Zhu Yuanzhang, the first Emperor of the Ming Dynasty (1368-1644), captured Huizhou, a hermit named Zhu Sheng admonished him that he should built high walls, store abundant food supplies and take time to be an Emperor, so that he could fortify the city and unify the other states. After the establishment of the Ming dynasty, Zhu Yuanzhang followed his advice and began to enlarge the wall built initially during the old Tang dynasty (618 -907), creating the modern Xian City