Mu Fan, a slovenly, gaming-addicted young man from Earth, stayed up all night and died suddenly. By chance, he transmigrated to the cultivation world, where he was on the verge of death as soon as he arrived. After luckily binding to the System, he relied on the top-grade healing pills, a fragment of the peerless cultivation manual Chaos Immortal Codex, and a magic treasure from his beginner's gift pack to slay his pursuers in a desperate situation and begin his journey to turn his fortunes around.
In the cultivation world, Mu Fan encountered one lucky opportunity after another. Every day, he faced various missions issued by the System, completing them all through diligence and ingenuity to earn generous rewards. His cultivation soared like a rocket. Starting with body refinement, he advanced step by step to higher realms, cultivating at an astonishing pace, with peerless techniques and magic treasures at his disposal. But danger lurked along his path. His chivalrous deeds made him enemies among powerful factions, and he was hunted down.
Just as Mu Fan thought he could establish himself in the cultivation world, a major antagonist appeared and beat him into a desperate predicament. At the critical moment, he discovered that the System had been given to him by his wife in his previous life. It turned out that he had once been an Immortal Emperor in the cultivation world, but after being framed, his wife sent him to Earth to be reborn through reincarnation. When his memories and cultivation from his previous life awakened, Mu Fan's two sets of cultivation erupted, allowing him to break through to an entirely new realm. In the end, he annihilated the antagonist with a single finger, ascended to the peak of the cultivation world, and wrote a legendary tale that would astound the ages.