Go inside past the long glass table and turn left through the doorway to the left of the table with the horse statue on it. Stop a couple of feet past the doorway.
Turn around and enter the house. Once inside, walk straight past the chairs on the right and the table with chairs on the left. At the end of the table turn left and enter the doorway. Stop once inside the doorway.
Walk inside and around the screen. Walk around the dining table and turn left at the table with the horse statue on it and go through a doorway. Stop just after stepping through the doorway.