Right now you're facing towards a portrait. Now turn right and move towards the open door which is in front of you. Now you are at the entrance of the bedroom, slightly turn left and move towards the bed. Now turn left and move towards the railing which is in front of you and turn left. There is a narrow passage in front of you and a cupboard to your left, move forward and stand at the other end of the cupboard and it is your end point.