In the previous life, Su Ye was the neglected second daughter of the Su family. Her design results were stolen by her stepsister Su Rou, and she was betrayed by her fiancé Lin Zimo. She watched helplessly as the "intelligent control system" technology left behind by her grandfather was stolen. Her grandmother passed away with regret, and she eventually fell from the balcony of the villa, ending her 23-year-old life. Reborn with endless regret, she returned to before the tragedy happened. This time, Su Ye is no longer the timid and forbearing girl - she hides her tears and holds on to the old pocket watch left by her grandfather (the watch core hides the core of technology).
Heart and mother's last words), and began to work step by step: recording evidence of Su Rou stealing manuscripts in advance, collecting information on Lin Zimo's misappropriation of public funds, learning self-defense techniques to deal with potential threats of violence, and when tracing the cause of grandpa's death, it was discovered that behind the theft of technology, there was a larger conspiracy involving Chen Ming, an old part of the Lu Group, and overseas technology companies.
In the process, she reunited with Lu Chenzhou, whom she missed in her previous life. This man who once regretted in her diary after her death became her most solid support in this life: helping her sort out the chain of evidence, sacrificing his life to protect her when she was attacked in an alley, supporting her in establishing the "Wild Rose Design Studio", and even fighting against the old forces of the family for her. The two went from investigating cases side by side to growing in love. Lu Chenzhou's gentle respect made Su Ye understand that love is never about attachment, but about mutual achievement.