Lu Zimo never thought that the madness she did when she was young and ignorant would be her lifelong nightmare. When she was young, she was devastated by the abandonment of her relatives. And the man who had her first time because of a "one-night stand" actually made her move forward in the lonely and indifferent city. From sinking and falling to struggling in the business world, from being weak to being strong and capable. When everything in life was gradually getting on track and she could do everything on her own, the man who took away her "first time" when she was young and then had no contact with her again appeared in her life......