七国之乱
Whether Empress Dowager Dou favoured Emperor Jing's policies of reducing principality sizes—which eventually led to the Rebellion of the Seven States in 154 BC—is unknown. During that rebellion, however, her heart was wrenched when the Principality of Liang was under heavy attack by the rebelling princes. She wanted Zhou Yafu, the commander of the imperial forces, to relieve Liang as soon as possible, but Zhou correctly concluded that the better strategy was to bypass Liang and cut off the rebels' supply lines first. Zhou's strategy would lead to victory, but would also earn him the enmity of Prince Wu and Empress Dowager Dou. She was probably pleased when Zhou, then under arrest under false charges of treason, committed suicide in 143 BC.