Food blogger Lin Ruyi accidentally transformed into the evil stepmother in the book, and was tasked with guiding three future villains back to the right path. Faced with the children's fear and hostility, she domineeringly protected the calf, outsmarted the villains, resolved the kidnapping crisis, and finally succeeded in untying the family's knot. In the process of taking her children to register in the school, Lin Ruyi's husband Chu Jieyi's identity as a general began to be exposed. She relied on modern wisdom to heal Chu Jieyi's injuries. Faced with the coming plague, Lin Ruyi responded with modern wisdom, but was convicted in court. At the critical moment, when her husband returned with his troops, the whole family joined forces to help the villagers eliminate the plague.
