Vũ Lạc Song Liêm's novel follows the story of Ngu Thanh Nhàn, a second-generation fairy who, due to her lack of achievements, falls and lands in a dangerous situation. She is saved by a "counter-offensive system," which sends her on missions to different worlds to earn merits and eventually allows her... to return to the fairy realm.

In the first world, Ngu Thanh Nhàn is entangled in a drama between her ex-husband and a progressive young woman. She chooses to focus on raising her child, building her career as a currency trader and pursuing a happy love life with a soldier and his hunting dog. She sees no reason to stand in the way of the young woman's progress.

In the second world, Ngu Thanh Nhàn helps to bring justice to her step-sister who was sold into marriage while she enjoyed a comfortable life. She becomes a successful tycoon and an advocate for women's and children's rights.

In the third world, Ngu Thanh Nhàn exposes a social welfare organization that has been operating a scam that has ruined countless lives. She also exposes her biological mother's deceitful actions that caused her half-sister's downfall. Through her efforts, she provides hope to rural students who have had their lives stolen from them.

Readers are invited to follow Ngu Thanh Nhàn's adventures as she navigates different worlds and strives to return home.