C162 Revenge
"Where's Yun Yi Feng?" There was no sign of Yun Yi Feng.
"He lives in the Ouyang manor. Someone will take you there later." This was also a type of insurance. If this piece of paper was left out, it would contain the Yun Family's successor and the Ouyang Family's name. This could easily become evidence of someone's intentions.
As for why Yun Yifeng lived in the Ouyang Family