Lin Xiao, an ordinary man suffering from heartbreak and struggling to pay his rent, receives a dream visitation from his late grandfather in the middle of the night. Unexpectedly, he obtains a spatial divine ring connected to a post-apocalyptic world. In the modern world, he discovers gold and jade hidden inside the ring and sells these treasures to escape poverty completely. He meets Su Miaomiao, the campus beauty, and repeatedly humiliates his unfaithful ex and other schemers in business and at work. On the other side of the ring, Chu Yaoyao, a young woman in the post-apocalyptic world, is fighting to survive. Lin Xiao supplies her with essential goods, while Chu Yaoyao searches for rare treasures and sends him special weapons from her world. With urban wealth, status, and romance on one side and a perilous post-apocalyptic world on the other, Lin Xiao wields the divine ring to travel between two worlds and embark on a remarkable rise to success.