The heroine Xia Ruoning is an independent and strong lawyer who is usually shrewd and capable. Due to a drunken accident, she encounters the cold and powerful Huo Tinghao, a business tycoon who controls power. Huo Tinghao is cold and ruthless, and never puts feelings first. However, the intersection of fate made the two people's lives closely connected, and Xia Ruoning gradually found that she had unknowingly fallen in love with this man who was not easy to approach. But the "white moonlight" in Huo Tinghao's heart has always been a pain that he can't forget. When this "white moonlight" returns, Huo Tinghao's neglect and indifference towards Xia Ruoning pushed her into the abyss of emotion. In the end, Xia Ruoning chose to leave decisively, and Huo Tinghao discovered that his feelings for her were far deeper than he imagined after losing her. When they met again, Xia Ruoning had found a new direction in life, while Huo Tinghao was faced with a painful choice - whether to let go of the past and win back Xia Ruoning's heart, or to continue to sink in pain. The entire novel explores self-growth and choices in emotions, and how to face the pain of the past and move towards a new future.