or Wen-ti orig. Yang Jian
born 541, China
died 604, China
Founder of the Chinese Sui dynasty , which reunified China after centuries of instability.
He was born into a powerful family in northern China, an area controlled by the non-Chinese Northern Zhou dynasty (55781). When the Zhou emperor died unexpectedly, Wendi seized the throne, overcame his rivals, and in 581 proclaimed the Sui dynasty. Intending to build a strong, centralized state, he designed a huge new capital at Chang'an and attacked entrenched local interests. Families with hereditary local power were replaced with officials selected by examination, who were forbidden to serve in the areas from which they came and were rotated frequently. Wendi conquered the dynasties of southern China and broke the power of the Turkish empires in Turkistan and Mongolia. He put the equal-field system into practice and produced a new legal code. His government brought in tax revenues and maintained price-regulating granaries. In old age he became deeply involved with Buddhism , building shrines and dedicating relics. See also Yang Di .