She died tragically in modern times and traveled through time to become the "fifth brother" of the Xingkong Island family.
She no longer believed in justice, and together with her four brothers, she feared for chaos in the world, but she met an upright stupid cat.
Stepping into the world, she lost step by step the real cause of her parents' death, the fiancé who suddenly appeared, and the figure of the stupid cat that always haunted her mind.