Unified field theory: the complete unification of gravity, electromagnetism, the strong nuclear force, and the weak nuclear force, and the ultimate origin of parity non-conservation

This is a summary and applied paper on the "Unified Theory," which attempts to better explain the core ideas of this theory from a global perspective, while extending its application to more fields. Based on this, it attempts to provide a unified explanation for the following important physical problems: the principle of the strong force as a short-range force, i.e., the mechanism of force change; the essence of the weak force, i.e., the theoretical explanation of parity non-conservation; further refinement of the de Broglie matter wave function; theoretical proof of the charge conservation law in electromagnetism; and a preliminary exploration of the construction of the fundamental theory of quantum mechanics.