Lin Jingjun, the young and promising head of Hongsheng Bank, is a rising star in finance, but behind his success lies a heart steeped in power and twisted desire. He falls madly in love with Xue'er, pure as snow, and uses every means at his disposal to imprison her in the cage of marriage. His love means possession and destruction. To clear his path, he stains his climb to power with the blood of Xue'er's closest family. She hates him to the bone, yet that all-consuming hatred is strangely entangled with a lingering affection she cannot sever.
Now, A-Jun, once raving mad, has been rescued by the notorious drug lord Brother Hui. With his sanity restored, he has become a feared mob boss, but his twisted, frenzied obsession with Xue'er remains unchanged to the very end. Then a bolt of fate strikes Xue'er, giving her the power to become a whole new person: she transforms into an undefeated champion in both boxing and mixed martial arts! Her former abuser becomes the one taking the blows. A-Jun is left bruised and battered, yet finds a sick satisfaction in her fierce punches. This deadly contest, waged in the name of love and with hatred as its blade, unfolds amid the ruins of a financial empire and the thunder of the fight ring. Every clash of flesh and bone is an inextricable tangle of love and hate, buried deep in their souls. He longs to embrace her, even if it means being torn to pieces; she longs to shatter him, yet sees in his dying gaze a prison she cannot escape. Perhaps their love really is fate: they love and destroy each other, unable to escape or break free.