Pottery Pattern Back

“回”的字形源自于水在流动时产生的旋涡形态，华夏文明传递信息所采取的方式是模仿大自然并简化形态来进行“意象”的表达。

The glyph of "back" originates from the form of vortex generated when water flows. The way Chinese civilization transmits information is to imitate nature and simplify form to express "image".