996 Programmer Chen Mo died suddenly after working overtime for 72 hours, but was unexpectedly reborn in the primitive jungle 1.7 Million years ago. He discovered that not only was his body immortal, but he could also go back in time infinitely. When other primitive people were still drilling wood to make fire, he relied on code thinking to decipher the rules of survival—using binary principles to improve hunting formations, using cyclic algorithms to cultivate drought-resistant crops, and even carving programming languages into the prototype of Oracle. From bronzes to warp engines, from tribal totems to interstellar federation flags, he single-handedly pressed the fast-forward button on human civilization. When the Galactic Council unveiled the statue of the "Sparker", Chen Mo curled up in the data cabin and smiled bitterly: This civilizational surge that spanned millions of years was just the ultimate KPI completed by social animals with overtime spirit.