Chen Mo, a mecha engineer from the post-apocalyptic world, transmigrates into the cultivation realm and becomes someone with a so-called useless spiritual root that cannot even light up a spirit-testing stone. But he discovers that the underlying principles of this world's formations and spirit abysses are exactly the same as those of mecha motherboards! "The guide rails are installed backwards? A code infinite loop? I'll fix this machine, no matter what!" Facing the schemes of the elders and the ruthless power struggles of the cultivation world, Chen Mo wields a mecha exoskeleton in his left hand and coded Dao runes in his right, beginning a hardcore dismantling of the cultivation realm. However, Elder Qingyun has laid an earth-shattering conspiracy, intending to use him as Component No. 77 to awaken the terrifying "World Mecha." When wasteland technology clashes with immortal cultivation manifestations, nine core components, and seventy-six predecessors, this time, my fate is mine to command, not Heaven's!