Jin Xi woke up after a nap to find herself time-traveling into a novel world, and even became the stepmother of three-and-a-half-year-old Zan Zan. What is even more troublesome is that, according to the original story plot, this soft-looking little fellow would turn out to be a big villain when he grows up. To change the ending, Jin Xi decided to bring out her professional standards, protecting the child with zero ambiguity, and raising the child well first before anything else. Only she could never have imagined that Zan Zan returned to his childhood with his past-life memories, with one taking the script of raising a child to change destiny, and the other acting cute on the surface while secretly observing in his heart. The two thus began a chaotic yet laugh-filled daily life of getting along.