Between 670 and 674, Peroz arrived personally at the Tang court and was given the title of Yòuwǔwèi Jīangjūn (右武衛將軍, "Martial General of the Right Guards").
Antara 670 dan 674, Peroz secara pribadi datang ke dewan Tang dan diberi gelar Yòuwǔwèi Jīangjūn (右武衛將軍,).