Transported back in time, a skilled thief inhabits the body of the Prime Minister's first wife's useless daughter. Driven by a desire for revenge for events that led to her past life's demise, she refuses to be dismissed as a result of her apparent memory loss. Her intelligence and bravery pave the way for her to outwit her adversaries, with the ultimate goal of emerging victorious over the Prince of Chen and the Crown Prince, compelling them to comply with her every command. She is resolute in proving to her Second and Third Sisters that she is not inferior, as even a powerful warrior god was once shamed by a disinterested man. She promises to pursue them relentlessly, regardless of how far they might flee.