The majestic and powerful Regent Xiao Han has been decisive and ruthless all his life, never losing once. Until he is forced to adopt the cute and adorable Nuomi. From then on, Xiao Han's "king's life" completely collapses. He wants to use elite education to cultivate Nuomi into a talent and take her to see the "real cruel world", but every time the result is "Xiao Han is responsible for losing face, and Nuomi is responsible for winning effortlessly." Strolling through a temple fair, he wants to teach the child that luck is unreliable, but the child wins back a bunch of prizes; fighting crickets, he wants to teach the child that strength is what matters, but a five-hundred-liang "God of War" is fainted by a five-wen "weak chicken" with a single fart, and he himself even starts dancing the "insect repellent dance" in public.