In the world of Xianxia, Li Hua was born with sin marks and was regarded as a taboo person. Even breathing violated the laws of heaven. She lives in the cruel world of cultivation and struggles to survive in a strict sect. By chance, Li Hua rescued Ling Xuan, a chosen man whose identity and cultivation were far higher than hers. The two met like fate and started a journey of cultivating immortality with love as the core driving force.
However, the villain forces are afraid of Li Hua's growth because of Ling Xuan, and constantly hinder her from obtaining training resources, trying to suppress her improvement in cultivation. At the same time, the world is facing a crisis of destruction. If Li Hua cannot break through and save the world within a limited time, he will not only lose his beloved Ling Xuan, but also plunge the people into eternal disaster.
During this process, Li Hua was unable to protect Ling Xuan and deal with the crisis due to his weak initial strength. The confrontation between the good and evil camps forces them to have a hard time taking sides between good and evil. Others also intervened in their relationship, causing many misunderstandings. Ling Xuan once misunderstood Li Hua, putting their relationship in crisis.
Li Hua struggled in a difficult situation and faced the difficult choice of sticking to love or complying with heaven's rules. But with her perseverance and idealistic innocence, she continues to grow in the cycle of "crisis - emotional warming - joint breakthrough - improvement of cultivation". In the end, Li Hua broke through the thirty-third heavenly steps, broke through many difficulties, fought side by side with Ling Xuan, saved the world, resolved misunderstandings, and gained perfect love.
