Female detective Fu Zhidui died in a large-scale drug smuggling case. Due to various misunderstandings, Xie Yu, who helped her break up their relationship in high school, traveled to three days before her death. He had to save her, even if it went against nature, but things were far from being as simple as he thought. Because of multiple time travels, everything in their world had to start again...
Motto: You can't save anyone's life or death