Xuande Emperor
At the time his nephew became Xuande Emperor, Gaoxu started his rebellion. The new emperor himself led 20,000 troops in his attack against Gaoxu. General Wu Sien betrayed him and turned to attack Gaoxu. Soon afterward, Gaoxu lost the battle and then surrendered. He was reduced to a commoner, six hundred rebelling officials were executed, and 2,200 were banished.