"I know very little."
Yin Tian answered very honestly.
Old Doctor Qu nodded, "Actually, I also come from the Imperial City."
Yin Tian wasn't too surprised by Old Doctor Qu's words.
Given that Old Doctor Qu, a single person, formed a family and had such a good relationship with Sir Du who came from the Imperial City, Yin Tian wouldn't believe if someone said that Old Doctor Qu had no connections with the Imperial City.
"You don't seem to be surprised."
Old Doctor Qu glanced at Yin Tian.
Yin Tian nodded, "I had more or less guessed it."
Old Doctor Qu smiled faintly, then continued, "Among the Six Great Families of the Imperial City, the heads are known as the Six Kings of the Imperial City."
"The Du Family is one, the Qu Family is another, and then there's the Mu Family, Hou Family, Chi Family, and Wu Family."
"The Du Family possesses wealth that rivals nations, and my Qu Family is the foremost in the medical world."
