Ruan Qinghuan, the flower shop owner who grows as tough as a weed, bears the heavy debt of her father who collects scraps and delivers food to raise her. She tried to cover up the bitterness of life with the fragrance of flowers, but on a rainy night, due to an order for a special bouquet of black roses, she broke through the deepest secret of Jiangcheng's underground kingdom and returned to the past she had deliberately forgotten - Huo Hanting.
Huo Hanting, on the surface, is a turbulent business giant, but in fact he is the "godfather" who controls the order of the dark night. Coldness and violence are his masks, and the pure white moonlight in his heart is the only softness. When he discovered that the "White Moonlight" he had left without saying goodbye had reappeared in such an embarrassing way, love and hate intertwined into a strong desire for possession. "Ruan Qinghuan, now that you are back in my palm, you will never escape again in this life."
At the same time, Gu Chenran, a former school scumbag and now an upstart, returns with secret love and ambition, pursues Ruan Qinghuan, and even confronts Huo Hanting in business. Su Wanqing, the marriage partner of the Huo family and a wealthy socialite, regarded Ruan Qinghuan as a thorn in his side. She tried every means to frame and alienate her, and even extended her poisonous hands to the flower shop and father on which Ruan Qinghuan relied for survival.
From forced imprisonment to the gradual revelation of the truth, from physical and mental abuse to the ultimate sweet pet. When the mystery of Ruan Qinghuan's life experience is revealed, when the clues of the old case traced by Huo Hanting point to her innocent father, when trust is broken and rebuilt under numerous misunderstandings... They will finally understand that love is robbery, but also redemption; it is the flame of heart-burning and the flame of nirvana.