Emperor Wu, also known as Sima Yan, was the founding emperor of the state of [[Jin]], which he established after overthrowing the last leader of the state of [[Cao Wei]], and then conquering the state of [[Wu]].
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Emperor Wu, also known as Sima Yan, was the founding emperor of the state of [[Western Jin Dynasty|Jin]], which he established after overthrowing the last leader of the state of [[Cao Wei]], and then conquering the state of [[Eastern Wu]].