Quantitative Cultivation of Immortality, I Am at the Boundary of Cultivation, Technology Tree

Lin Yi, 27 years old, was formerly the world's top aerospace engineer and hard-core physics UP master. Rationality and logic come first, with strong hands-on ability and scientific research spirit. I accidentally traveled to a typical world of cultivating immortals, but instead of traveling through my soul, I brought my entire body and portable laptop (solar charging) with me. The "system" is a program of unknown origin in his computer called "Universal Underlying Rules Parser". The protagonist becomes stronger not by meditating and gaining insights, but by doing experiments, building models, and optimizing algorithms.