Fan Li
After Yue was defeated by the state of Wu in 494 BC, Wen Zhong corrupted Bo Pi, the advisor to the leader of Wu, King Fuchai, in order to make peace. During King Goujian of Yue's captivity in Wu as a hostage, Wen Zhong governed Yue. After his release, Goujian slowly rebuilt Yue with advice from Wen and Fan Li. In the meantime, Wu began to weaken after Wu Zixu's death, as Fuchai refused to listen to good counsel. A decade after returning to Yue, Goujian started a new war with Wu, and defeated Fuchai, who committed suicide; Wu was annexed by Yue.