Han Junfeng woke up from his hospital bed and found that he had lost three years of memory. He forgot why he suffered a head injury, forgot about the brilliance and decline in his career, and even forgot that he had a four-year-old daughter. Facing the little girl who timidly called him "Daddy" in front of him, this lion man who was once known for his iron fist was at a loss for the first time. For the sake of his daughter, he clumsily learned to prepare milk powder, tie braids, and hold parent-teacher meetings, while piecing together the truth from fragmented memory fragments. A man named Chen Zekai frequently appeared in his nightmares-that was his former right-hand man, a competitor who was betrayed out of jealousy. As his memory gradually recovered, Han Junfeng discovered that he had a special ability: at critical moments, he could "recall" any details in past scenes. This golden finger allowed him to see clearly the conspiracy of the year, and also allowed him to return to the top with his daughter and loyal old subordinates. This is the story of a father starting from scratch and being reborn for love.