I Know You've Been in This World

Plot Synopsis

Gu Peisi and Xu Yue were childhood sweethearts, but they broke up due to a misunderstanding. After the breakup, Xu Yue was terminally ill, but she never revealed the truth to Gu Peisi. Instead, she recorded the bits and pieces of her life and her deep affection for Gu Peisi through videos. Meanwhile, Gu Peisi achieved success in his career, but gradually realized Xu Yue's sacrifices. Only after Xu Yue's death did Gu Peisi learn the truth and was plunged into deep self-blame and longing. And the videos and last wishes left by Xu Yue became the driving force for him to move forward.