original_query: Who was Emperor Wucheng of Northern Qi?
query: Who was Emperor Wucheng of Northern Qi?
answer: Emperor Wucheng of Northern Qi (537–569), personal name Gao Zhan, was an emperor of Northern Qi. He was known for his pleasure-seeking and neglect of state affairs, though he did make key decisions even after passing the throne to his son.  His reign also involved political maneuvering, military conflicts, and legal reforms. He died in 569.