Right now you're facing towards a corner of a room. Now turn behind, there is a huge entrance in front of you, move towards the entrance and slightly turn left. There is an open door to your left, move towards the door. There is a staircase in front of you, climb up two steps on the staircase and turn left, get down the steps and move forward towards the wall which is in front of you and slightly turn left. There is an open entrance to your right, move towards the entrance and turn right, pass through the entrance and move towards the open door which is to your left and turn left. Now enter in to the room and it will be your end point.