C233 Using a Knife to Kill a Chicken
Thinking that the main door of the study room was on the other side of the living room, the little uncle gave up on the door in front of him and turned around to walk towards the living room.
Sure enough, the door on the living room was not locked. When Hayes opened the door and was about to stab Agatha, he raised his eyes and saw the serious face of Agatha working in front of the computer