Sima Zhao's regicide of Cao Mao: The figurehead Wei emperor Cao Mao personally leads an attempt to oust his regent, Sima Zhao; the attempted coup is c...

Sima Zhao's regicide of Cao Mao: The figurehead Wei emperor Cao Mao personally leads an attempt to oust his regent, Sima Zhao; the attempted coup is crushed and the emperor killed.