Generally speaking, imagery thinking is a peculiar mode of thinking in literary and artistic creation, while abstract thought is a basic way of thinking in scientific research.
The theories of yin and yang and the Eight Diagrams in Zhott Yi belong to a peculiar mode of thinking for understanding nature in oriental civilisation, and China's traditional scientific thought is more often than not related with them.
In Beijing the Forbidden City wall's four place, each has a peculiar modelling, charm gracefuls battlements.
