C332 Vermillion Bird Descent
Zhangsun Cheng, tens of thousands of years ago, was a famous powerhouse of the human empire, relying on military merits to become a noble of the empire. His title was the highest ranked king in the empire, and his influence spanned over a dozen star fields.
Amongst the Empire's dukes, there were third tier dukes, namely the third tier dukes, second tier dukes, and the first tier dukes