Wu of Northern Zhou. Emperor Wu of Northern Zhou, personal name Yuwen Yong, Xianbei name Miluotu, was an emperor of the Xianbei dynasty Northern Zhou.
As was the case of the reigns of his brothers Emperor Xiaomin and Emperor Ming, the early part of his reign was dominated by his cousin Yuwen Hu, but in 572 he ambushed Yuwen Hu and seized power personally. He thereafter ruled ably and built up the power of his military, destroying rival Northern Qi in 577 and annexing its territory.
His death the next year, however, ended his ambitions of uniting China, and under the reign of his erratic son Emperor Xuan, Northern Zhou itself soon deteriorated and was usurped by Yang Jian in 581. Yuwen Yong was born in 543, as the fourth son of the Western Wei paramount general Yuwen Tai.
His mother was Yuwen Tai's concubine Lady Chinu. He was born at Yuwen Tai's then-headquarters at Tong Province.
He was considered filially pious, respectful, and intelligent in his youth. In 554, Emperor Fei of Western Wei created him the Duke of Fucheng. Yuwen Tai died in 556, and in spring 557, Yuwen Yong's cousin Yuwen Hu, entrusted with the governing authority by Yuwen Tai, forced Emperor Gong of Western Wei to yield the throne to Yuwen Yong's older brother Yuwen Jue, ending Western Wei and establishing Northern Zhou. Yuwen Jue took the throne as Emperor Xiaomin, but used the alternative title of Heavenly Prince. Yuwen Hu serve