You are standing in a room, facing towards the glass window, turn to your extreme left, walk straight. In-front of you you can see a table tennis board, walk to the board, turn left, walk straight, in-front of you there is a long table with chairs around it, turn right, walk straight, slightly turn left, in-front of you you can see a table with two chairs in-front of it, walk to the table, slightly turn left, in-front of you you can see a narrow path, walk straight in the narrow path, slightly turn right, in-front of you you can see a black cupboard, walk to the cupboard and stand in-front of it, that is your end point.