In the last life, Shen Xi was taken away from everything by the destiny system bound to his junior sister Su Zhaoxue. She had practiced hard for a hundred years, and Su Zhaoxue had doubled her cultivation; the merits, connections, and discipleship that she desperately protected were also transferred to Su Zhaoxue bit by bit. Until the sect was destroyed, Su Zhaoxue stabbed the sword into her chest with her own hands. After resurrecting his life, the first thing Shen Xi did was to destroy his Dantian. But she didn't expect that Su Zhaoxue also retained the memory of her previous life and had been reborn eight times to save her.
In this life, they were wary of each other while working together to deceive Heaven. It's just that Su Zhaoxue's love has already become morbid and dangerous - she wants to save Shen Xi and lock her with her forever.
When every heartbeat comes at the cost of losing memory, they can only work together to tear apart the rules and become each other's only irreplaceable destiny.