杜預
In 279, after Sima Yan accepted the advice of Wang Jun and Du Yu, the Jin dynasty finally launched a major attack aiming to conquer Eastern Wu. The attack was in six prongs: with the forces led by Sima Yan's uncle, Sima Zhou; Wang Hun (); Wang Rong; Hu Fen (); Du; and Wang Jun, with the largest forces under Wang Hun and Wang Jun's command. Each of the Jin forces advanced quickly and captured the border cities that they were targeting with Wang Jun's fleet heading east down the Yangtze and clearing the river of Wu fleets. The Wu imperial chancellor Zhang Ti made a last-ditch attempt to defeat Wang Hun's force, but was defeated and killed. Wang Hun, Wang Jun, and Sima Zhou each headed for Jianye. Sun Hao was forced to surrender in the spring of 280.