Internet of Everything

Song Haoran, a 23-year-old 996 programmer, is a back-end developer for a major Internet company. After working overtime for 72 hours, he was accidentally pulled into the "Heavenly Household Office Work Group". A mortal fell into the world of gods by mistake. The communication system in heaven is backward, and the gods are miserable. Song Haoran casually wrote a communication plan, but he didn't expect that Tianting would actually follow it. He was pulled to heaven by Taibaijinxing and became the technical consultant of heaven - developing "immortal machines", building communication networks, and optimizing the disaster dispatch system, and he worked very prosperously. But he didn't know that the Three Realms were coming to an end. Outside the universe, Master Tongtian contacted him with his last breath: Yuanshi and Taiqing had been refined by Hongjun's way of heaven, and the three realms would be swallowed up step by step. Only Song Haoran - this "system bug" who is not bound by the law of heaven - can return to the prehistoric era and change the ending before everything begins. The immortals of the Jie Sect self-destructed in order to open the space-time channel. The Jade Emperor left his last words "I want to be a little boy in the next life" and turned into nothingness. Song Haoran, full of magic weapons and a programmer's heart, traveled to the prehistoric era after Long Han's calamity. He has zero mana and enough brains. This time, he wants to stop the way of heaven.