Gao Wei

Gao Wei ascended the throne as emperor of Northern Qi at age eight, with his mother Empress Dowager Hu and officials serving as regents. His reign was marked by incompetence, corruption, and neglect of state affairs, leading to the dynasty's decline.

Northern Zhou forces under Emperor Wu conquered Northern Qi. Gao Wei was captured and later executed, ending the Northern Qi dynasty. His incompetence, including favoring eunuchs and neglecting defense, was a major cause of the defeat.