This paper proposes a fundamental physical framework starting from a single postulate of primitive source energy, constructing nested world-bubble dimensional evolution rules from zero-dimensional elementary bubbles. The model naturally derives dark energy, dark matter, quantum fluctuation and cosmic expansion mechanism without extra free parameters or hypothetical fields like string/M-theory. Three falsifiable experimental predictions are put forward: submicron gravitational deviation from inverse-square law, quantum decoherence anomaly in single-mode optical fiber, and room-temperature atmospheric-pressure superconductivity with fractal dimension between 2.92~2.98. Attached files include 3D printing source code and .stl solid model for superconducting material, which can be directly printed and experimentally verified to falsify or validate the theoretical forecast. The model is consistent with Planck CMB and DESI cosmic observational data on dark energy equation of state parameter w.