The heroine, Su Jinghan, possesses extraordinary business acumen. An orphan, she was fortunate enough to be taken in and carefully trained by a reclusive master, becoming a woman of remarkable skill. Later, she gradually gets to know the hero and uncovers the mystery of her birth.
The hero, Xie Jue, is the most powerful eunuch at court, though in truth he is a eunuch in name only. Decisive and ruthless, he once lost his memory after being hunted down, only to be rescued by the heroine. Afterward, his former cold demeanor gives way to utter dependence on her, and he spoils her in every way.
