Happiness is the fragments of the glass ball in the sky. Everyone tries their best to pick them up, but it will never be perfect. Love is this kind of sweet happiness with a little regret. Cheng Zhongsen (played by Andy Lau), a billionaire, has never found a beloved person to join hands with Bai Lao. He has given up on love and made suggestions for his friend's love, but he himself doesn't care about love. But just when he was unintentional, he met the "White Bone Spirit" of his fate, the dancer Milan. Milan (played by Shu Qi), has lived with her gambling aunt and uncle since she was a child. She is kind and independent and loves dancing. She regards dancing as her career and her life. When she was working part-time as a casino lady, Milan met the "bad gambler" Cheng Zhongsen by chance. The spark of love was ignited, but various frictions followed. At the same time, Cheng Zhongsen's friends were also picking up the happy fragments of love and fighting for their own happiness.