Guo Ziyi
It was begun by An Lushan in the 14th year of Tianbao but, after the assassination of his son An Qingxu, the revolt was led by his former subordinate Shi Siming. The rebellion was suppressed during the reign of Emperor Daizong by generals Pugu Huai'en, Guo Ziyi and Li Guangbi. Although successful at suppressing the rebellion, the Tang dynasty was badly weakened by it, and in its remaining years was troubled by persistent warlordism.