It also contains an account of the conquest of large swathes of northwestern China including the capture of Chang'an, the Chinese capital, for a short period in 763 CE, during the reign of Emperor Daizong.
Det indeholder også en redegørelse for erobringen af store dele af det nordvestlige Kina, herunder erobringen af Chang'an, den kinesiske hovedstad, i en kort periode i 763 under kejser Daizongs regeringstid.