The eleven-dimensional Tai Chi universe model is also applicable to the microscopic particles of superstring theory. At the Planck scale, quarks, electrons, photons and other basic particles show an oscillating ultra-micro closed-string spatiotemporal state. This kind of subminiature closed string is a string segment that is shaken off by metamaterials (a large annular cosmic string) when they create biomass. Its physical dimension is still West Izit, that is, the virtual space is three-dimensional and real-time dimension, showing a linear closed string. The oscillation of the ultramicro-closed string in the cosmic space-time makes it show the supersymmetry of the antimatter and the positive matter. XYZ Ti z ′ y ′ x ′ in the instant space, that is, the positive matter representation (three-dimensional positive space) is related to its antimatter representation (three-dimensional anti-space) through the virtual time dimension Ti. At the same time, it also shows that it is impossible to get independent positive matter and its associated antimatter in the same cosmic time and space, because positive matter and its associated antimatter are two sides of the same thing, and they belong to two different cosmic time and space. In superstring theory, I think I think it is a ten-dimensional superstring, which may be caused by my lack of self, that is, I forgot my linear string (real-time dimension T). The mathematical model of Taiji universe model is the mathematical and geometric expression of eleven-dimensional superstring space-time structure.

According to superstring theory, photon is essentially an ultra-microscopic closed string, and its high-frequency oscillation makes it swing between positive and negative universe time and space. When the closed photon string is in the positive universe space-time, photons show particle properties; When the photon oscillates into the negative universe space-time, in the positive universe (or positive matter universe) space-time, the photon presents a three-dimensional curled state in its own space, showing the characteristics of uncertainty. Every time a photon closes a string, its closed string structure will change periodically, and the photon presents a photonic band in the positive universe space-time. The high-frequency oscillation of a single ultra-micro closed chord of a photon forms periodic changes of its own structure, which makes the photon show wave-particle duality in the positive universe space-time, and can also be understood as quantum fluctuation of the photon. Therefore, in the four-dimensional space-time of the normal universe, all the single ultra-micro closed strings oscillate at different frequencies, which makes them exhibit photon, electron, muon and other characteristics, showing wave-particle duality. Protons and neutrons are composed of three quarks (ultramicro-closed chords), and the three quarks oscillate and interact in turn, which makes protons and neutrons present the normal cosmic space-time state of 1.5 quarks, so protons and neutrons present the three-dimensional spatial structure of normal matter. Therefore, the charged neutral atoms composed of protons, neutrons and electrons present a stable positive matter space structure. This also shows that the four-dimensional space-time of the positive universe is produced by the high-frequency oscillation of superstrings. Therefore, it is not difficult to understand the wave-particle duality and uncertainty characteristics of quantum theory. Quantum theory should be understood as the superstring jump seen in the space-time of the universe. A leg of a blind man touching an elephant is only a part of the elephant's whole body.

The eleven-dimensional universe structure of Taiji universe model can also understand the baryon asymmetry of the universe. In the Big Bang, the pair of positive matter and antimatter created by the subminiature closed string belonged to different cosmic time and space due to high-frequency oscillation. Positive matter and antimatter show the characteristics of physical state in their respective simultaneous spacetime universes, while they show the characteristics of image energy state in their respective anti-spacetime universes. The antimatter produced in the high-energy particle accelerator flashed like a ghost and disappeared without a trace. Therefore, in the visible universe (positive universe), matter presents the baryon form of positive matter, but there is no antimatter baryon, which forms the baryon asymmetry of the universe. At the same time, due to the positive matter attribute of the observer human beings, the horizon of the visible universe or the horizon of the cosmic black hole is formed, because we humans cannot observe the positive matter universe and the antimatter universe from the perspective of the big universe at the same time.

The mathematical model of Taiji universe model not only shows that the space-time of the universe is curved, but also shows that the space-time is accelerated with the change of virtual time ti, so Taiji universe model is also applicable to general relativity. Through the understanding of microphysics in the eleven-dimensional Taiji universe model, we not only know the applicability of quantum theory and superstring theory in Taiji universe model, but also make the general relativity and quantum theory and superstring theory reasonably unified.