After enduring her husband's cold treatment throughout their marriage, Shen Qinghe finally sees the truth and decisively divorces him. She heads to a branch factory to devote herself to mastering technical skills, gradually achieving impressive results. Unwilling to accept the situation, her ex-husband repeatedly conspires with others to obstruct her and attempts to seize her technical achievements. Facing one challenge after another, Shen Qinghe stands firm in her principles, calmly confronts every obstacle, and relies on her outstanding abilities to protect her accomplishments and carve out a world of her own.