A woman who was abandoned since childhood and vowed to change her destiny; a big boy who was pampered since childhood. Their encounter created a lifelong love affair. She didn't believe in love, her world had always been cold, and he was like a ray of sunshine shining into his world. But between career and love, how should she choose? ... When they meet again four years later, they are destined to be entangled again. Will she let go again this time? Abandoning the only man in her life who could bring him warmth?