In her previous life, Qiu Qing was a poor-born young woman, naive and trusting. Betrayed by those close to her, her lover, and powerful family interests, she ultimately died with her name in disgrace. Reborn into a chaotic age of endless warfare and contending schools of thought, she finds that everyone looks down on commerce. Drawing on the memories of her previous life, Qiu Qing knows that commerce can change one's fate. However, her former betrayers, driven by greed and afraid of her rise, obstruct her commercial ambitions at every turn and sabotage her relationships with her allies. If she cannot exact revenge and break the old system, she will suffer the same fate as before.
Amid a tangled political landscape, Qiu Qing is initially too weak to stand on her own, and the tension between her hatred of her former betrayers and her trust in new allies clouds her judgment. Prejudice against merchants and the fact that resources are controlled by powerful factions also limit her progress. Each night, a mysterious woman keeps her company, but the woman's identity remains a secret. Qiu Qing is torn between using her help to build a commercial empire and trusting her own judgment. Meanwhile, her former betrayers use lies to mislead others, leaving her caught up in one misunderstanding after another.
As tensions between the states rise and war looms, Qiu Qing must strengthen her commercial power within a limited time. Her former betrayers secretly join forces, constantly sabotaging her plans, and their relationship deteriorates. But with intelligence and resolve, Qiu Qing overcomes every obstacle in the world of commerce. At last, she places the merchant's seal of Tao Zhu Gong on the table, shaking the Central Plains and overturning tradition. She changes the course of a chaotic age through commerce and finally uncovers the mysterious woman's identity.
