In 2049, Lu Linyuan, the world's top AI architect, was killed in the explosion of the quantum computer "Tiangong", but found himself reborn in a parallel world in 2025 - an urban world where technology and immortality coexist. The "immortal cultivators" here are actually programmers who master special algorithms, and the major chaebols monopolize cultivation resources (computing power and source code). Lu Linyuan relied on the "algorithmic Taoism" awakened from his past life memories and the infinite flow system. He started as a laid-off third-rate programmer, rewritten the exercises with code, optimized the practice with architecture, and set off a computing power revolution that subverted the world at the intersection of technology and fantasy. He will use codes as his sword and algorithms as his battle array to blaze an unprecedented path to dimensionality amidst urban business wars, alien invasions, and apocalyptic crises.