C77 Cute Love Doesn't Have a Head

At this moment, in the study room on the second floor of the villa in the Gu household, Gu Dayuan was sitting on a sandalwood chair.

Outside the study, on both sides of the door, there was a ghost servant. The soundproofing of the door was very effective, and the people outside could not hear what was happening inside.

Gu Yiyang entered the study room, turned around and locked the door, "Dad