Ma Siyu

Ex-cop Zhang Haifeng discovers new clues about his daughter's death while investigating a serial murder case. After a fatal encounter, he wakes up in the past, just before his own death. Using this second chance, he races to unravel a decades-old conspiracy and alter his daughter's fate.

Ruan Yu and Teng Yi meet at a turning point in their lives, forming a brief but deep connection that is abruptly cut short. Years later, as they reunite and face their own struggles, they must confront their past and decide if their love can withstand the test of time.