[Youth Suspense + Time Travel + Ultimate Redemption] At the moment when her life was ended by Qiu Ye, Tan Zimo accidentally traveled back to the age of fourteen because of a "Cinema Paradiso" theme song played randomly on her computer. At first, she did not notice anything unusual. It was not until she returned to China as a 25-year-old graduate student and watched Qiu Ye break down and hurt someone again at the dinner table where old friends reunited that she realized that she had experienced time travel. Since then, this piece of music has become the key to time and space, causing Tan Zimo to continue to fall into reincarnation. She repeatedly returned to different points in her life, trying her best to change Qiu Ye's fate and save this childhood sweetheart who was dragged into the abyss step by step by reality. However, every time she tried to save, new changes would occur, making the situation worse. Faced with such a cycle, how does Tan Zimo make a choice, and what will be the outcome of this extremely tumultuous "redemptive sadomasochism"?
