Right now you are in the library, now turn left, you will find big white table, from that go straight and take right, you will find a pot on the ground, from there turn left, on the left side you can see four chairs, go straight there you can find a dustbin and a table with four chairs, go near the table, now turn left and go straight you will find a single chair with single desk, now from that go straight near the white sofa, from that you can see bicycles, enter into the room which is opposite to the bicycles, now you can find a big corridor, now keep moving forward and stand in front of the number three which is on the wall, there will be your final destination.