You are in the middle of the staircase, turn your right side and go down the staircase, now turn your left side there also stairs in front of you, go down the staircase completely, once you reach the floor turn your left side, go straight, now in front of you there is a kitchen and dining room, go straight and cross the kitchen, move forward, in front of you there is another staircase, stop in front of the staircase and this is your final destination.