When Su Nian received a strange text message and returned to the cafe "Yu Nian Time" she opened with her ex-husband Cheng Yu, she had no idea that this would unveil a tragedy that had been buried for 25 years. The mysterious businessman Lu Yan who acquired the cafe, the pregnant ex-husband and current wife Lin Wei, four families bound by fate, the secrets of love and hate intertwined among three generations - all clues point to the long-lost "Old Time Cafe" and the four young people's unfulfilled vows.
This is not a simple love story, but a long reconciliation about betrayal and forgiveness, lies and truth, forgetting and remembering. As the secrets of their parents are gradually revealed, the children discover that some wounds take three generations to heal, and true reconciliation begins with facing the bloody truth.
