You're now facing the be, turn right and walk towards the door and take right and come out of the door. Now walk straight by passing the stairs on the left side, walk straight. Now take first right and you will find a vault again. Enter the vault and walk straight. And walk slightly towards left where you will stand in between two wooden cabinets. From there, turn left and you will find a sofa set at the end. Walk towards the centre table near the sofa set and from the centre table, turn slightly left and walk towards the fire place and you will reach your destination.