The problem of using binary code for understanding the logical construction of Chinese hieroglyphic graphemes is investigated. Considerable insight has been gained with regard to study Ba Gua? s model that defines the main graphemes of the Chinese writing within three-bit system and two-dimensional space of the Cartesian plane. The evidence from this study towards the idea that using graphemes of the Chinese writing is determined by the logical construction of a standard model which can complicate from one-bit to three-bit system. According to the mathematical laws, the calligraphic lines can be represented as vectors that interact with each other. The Chinese writing as a cultural heritage whicn represents a multidimensional entity is described by graphemes as proto-complex numbers, the main task of which to transfer the dimensions of transcendental concepts into logical categories.