Looking at Du You signing his name on the official document, the noble member bringing the documents finally showed a satisfied smile.
"You keep a copy of this noble document, and I'll take the rest as a backup. If the document or emblem gets lost, you need to go to the big city to the aristocratic management organization to reissue it promptly. Many times, these things are quite important. You may not realize it now, but you'll understand once you truly immerse yourself in the circle of the empire's nobility."
Du You, being a new noble member, has become one of them, so naturally, he and his associates should be polite.
Moreover, having spent such a long time in White Stone City, he would have already absorbed the military atmosphere prevalent here, which distinguishes him from usual nobles. Even if the domestic nobility look down upon those who were promoted from pursuing the emperor's favors, he still likes it.