Start from the table, turn around and move forward to enter into another room, after entering into another room, turn right to enter into another room, after entering into another room, turn left to enter into another room, after entering into the room, go near to the table, and from the table, go near to the downstairs, after going near to the downstairs, go near to the entrance of a room, from the entrance go near to the window, and end at the window by seeing outside.