How big is Zhang Yizhi, Zhang Changzong?

The dates of birth of Zhang Yizhi and Zhang Changzong are unknown. But they all died in 705, so their ages can't be calculated. Zhang Yizhi (AD 705) was born in Yifeng, Dingzhou (now Anguo, Hebei). He is a five-person group, white, beautiful and good at melody and lyrics. Zhang Changzong (705) was born in Yifeng, Dingzhou (now Anguo, Hebei), ranking sixth. Beautiful, people say that Liulang is as beautiful as a lotus.