Right now you're facing an entrance. Now slightly turn right, you can see an entrance in front of you and shelves in it, move towards the entrance and enter in to the room, move a bit forward and turn left, you can see two opened doors in front of you, move towards the doors and step out of the room. Now you are in the corridor, you can see an opened door to your left, move towards the door and enter in to the room and it will be your end point.