I Transmigrated to Save the School Hunk and Ended Up Falling in Love

At 27, Lin Nanshuang returns to her hometown. By chance, she runs into her high school deskmate, Shen Jiayi. As they chat and catch up, Lin Nanshuang learns that Cen Yan, the boy she had a crush on for years, drowned and died on the day the college entrance exam results were announced.

When she tries to uncover what happened in high school, one long-buried revelation after another comes rushing back. The past she thought had nothing to do with her is, in fact, intricately connected to her.

She is certain that Cen Yan's death was no simple accident, but a murder.

As Lin Nanshuang investigates the truth, she also discovers the feelings Cen Yan had hidden from her. It turns out that, throughout all those years when their lives seemed unrelated, he had quietly watched over her. Overcome with grief after learning the truth, Lin Nanshuang receives an invitation from the boy whose life ended in high school. Accepting the invitation of the dead, she transmigrates back to her final year of high school to embark on a redemption spanning time.