此畫的主題與同作於 1998 年的「三角函數」相同·惟以不同的手法表現五行與天地間的運轉。全畫用筆灑脫·下墨極為大膽·一 筆一墨·了然胸壑·墨韻所止之處·或虛實相掩·或化實為虛·兩相交互·有如五行與天地·虛虛實實·實實虛虛·是為太極。

The subject of this painting is the same as that of Trigonometry, but the brush strokes used to depict the interaction of the "Five Elements" are bolder and wilder with a sense of freedom to start and stop. What Tai Chi says in the theory, "stillness is a form of mobility," is fully interpreted in this painting. And the still emptiness in its composition has created a rhythm in accordance with the movement of the fleet brush strokes borrowing from the theory of Tai Chi.