The life of Lin Qingwei, an ordinary college student, was completely overturned after her best friend Zhou Yuxin fell and died mysteriously. Refusing to accept the "accidental" conclusion, she discovers a mysterious bronze box while sorting out the relics, and unexpectedly awakens the ancient mysterious eye that can glimpse "sinful karma" in the world. As a result, she was forced to be involved in a huge conspiracy that spanned modern cities and ancient immortal sects.
From avenging friends to protecting the common people, Lin Qingwei bears the fate of Xuan Tong and grows up in betrayal and sacrifice. In the end, he must face his strongest enemy and make the most difficult choice: fight with strength, or transform with his heart? The core of this battle concerning the survival of the two worlds lies in his final understanding of the word "protection".
Intention: Sinful karma and good thoughts are not absolutely opposite. Understanding and transformation are far more powerful than simple destruction.