Currently, you are standing on the stairs, where on your left, you can find yellow color vase in the shelf, climb the stairs and move forward, you are now facing towards the open door and the portrait on the wall beside it. Now turn right and move towards the portrait on the wall, which is in front of the stairs, now turn right and climb the stairs, till you can find the window on your left. You are now facing towards the wall, where on your left, there is a window and on your right, you can find another set of staircase. This is your end point.