Right now you are facing towards a marble wall, turn right and move forward towards the open entrance and exit the room and turn left and walk straight towards the stairs in front of you and climb the stairs and enter into an open door in front of you and slightly turn left and move forward towards small wooden cupboard and turn around and exit the door and enter into an open door in front of you and walk straight towards the wall and this is your final point where you have stairs on your left and poster on your right.