At the end of the world, Zhang Lan had stocked up on supplies in advance because of his rebirth. By chance, Su Yun, a female real estate salesperson, was also trapped in the villa. Zhang Lan saw the sinister nature of people's hearts. Su Yun showed kindness to Zhang Lan when his neighbors asked for help. When the story unfolded later and exposed human nature, Su Yun believed that Zhang Lan was right. From then on, he and Zhang Lan lived a difficult life in this end of the world.
