Taoist Religion

The bagua (Chinese: literally "eight symbols") is a fundamental philosophical concept in ancient China. The concept of bagua is applied not only to Chinese Taoist thought and the I Ching, but is also used in other domains of Chinese culture, such as fengshui, martial arts, and so on. The Yin Yang symbolizes the balance between opposites. For instance, in all good things there is some bad as in bad things there is good.