You are standing on the red carpet, facing towards the wall slightly turn left and move towards the door which is on your right side and exit from that door, after exiting from that door, walk a few steps ahead till you reach the open entrance, now you have reached an open entrance pass through it, after passing through it. You have to walk a few steps ahead till you an open entrance, now you have reached the entrance exit from that door, stand near the entrance straightly to the red chair on the red carpet. That is, you are end point.