Yin Yang is a fundamental concept in Chinese philosophy that represents the dual nature of reality. It illustrates how seemingly opposite forces are interconnected and interdependent in the natural world. The symbol consists of a circle divided into two swirling sections, one black (Yin) and one white (Yang), each containing a dot of the opposite color, signifying that each aspect contains a seed of the other. Yin is associated with qualities such as darkness, femininity, and passivity, while Yang represents light, masculinity, and activity. Together, they emphasize balance and harmony, suggesting that both forces are necessary for the universe to function effectively.