‘Boundaries of illusion’ - the stone, which reveals the existence of time, evokes emotions that have been flowing for thousands of years. This stone triggers me to a true thought. The components of a stone are all the same and their appearance may seem similar, but the perspective with which we look at the stone is different and it never brings anything the same. Therefore, it does not show the same image in the same stone. Since we have different ways of thinking, the difference in the work may be due to the intensity being the pure difference in itself. In conclusion, a series of thoughts to recall memories and create reality make the difference in the expression of the stone. It may also be for the same reason that one stone is split into two or three to reveal the difference and that windows and cracks are created.