"Huizhou ancient tower has no shadow, Huiguang ancient tower has no top". The tower originally had a tower roof cast with pig iron. When the tower was built, because the tower roof was too heavy to be lifted, it had to be put on the side of the tower, everyone can find it in the park. Climb up all the way, the floor is getting higher and higher, the floor is getting shorter and shorter, the stairs are getting narrower and narrower, overlooking, some fear of height and some legs are soft.