After slacking off at work and dozing for a while, office drone Haoyu accidentally transmigrated to the primordial world and awakened the Hongmeng System. From the start, he was bound to the supreme Hongmeng Sacred Body and Heavenly Scripture, immediately attaining the Dao Fruit of a Daluo Golden Immortal. At the first lecture on the Dao in the Zixiao Palace, he claimed the supreme seat and forged ties with the Three Pure Ones, obtaining treasures such as the God-Slaying Spear. At the gourd gathering on Buzhou Mountain, he alone acquired the mutated purple-black Wu Gourd and refined it into an innate supreme treasure. He broke through to the middle stage of Quasi-Saint, recruited Zhao Gongming and the Three Xiao Sisters, and seized Yingzhou Immortal Island to establish his own sect. Amid the primordial world's game of power, where demons vied for dominance and saints made their moves, he forged his own path to transcendence and the Primordial Unity Dao.