According to Ancient Chinese cosmology, Yin and Yang are the signs for two forces that represent the dualism of the world and the harmony between two extremes. In the Western interpretation, the sign is mainly connected to the interaction between a woman and a man and the idea of complimenting one another with opposite traits. However, the artist is discovering another possible interpretation of the sign: the beauty and the peculiar harmony in a universal struggle, the everlasting coupling between male and female, good and evil, light and darkness, knowledge and ignorance.