Set in a near-future technological society, the story explores how gene editing and chip implantation have infiltrated the inheritance struggles of the wealthy. Lin Yue, heir to the Lin Group, falls to her death after her stepsister, Lin Xue, forges a share-transfer agreement. But she unexpectedly becomes bound to a "Plot Revision System" and must change the original story's bad ending to save herself. The story weaves together family feuds among the elite, quantum encryption technology, and the machinations of a mysterious organization, portraying a fierce clash between technological ethics and human freedom.