Enter the school gate and go straight along the road. When you see the lake, go right along Fatong Road, go straight up, see the stone in the Sakura Garden, and go on, which is Sakura Avenue. When you see the first staircase in the Sakura Garden, you can go up to the roof. On the left of the old library, in the building near the canteen, there is a sign at the door. Now there is a vertical sign, which is newly installed. Obviously, it is not a literary building for foreigners. Something seems to be wrong.