This is the Imperial Kindergarten! Homeroom teacher Lin Wanwan has just started her job and taken over the hardest class in the whole kindergarten—the Sunshine Class. The children in the class are all young children embodied by past emperors, and the story also has a fantasy space-time teleportation setting where adult emperors can regress to become children. The system will conduct a comprehensive evaluation score on the Sunshine Class, and only by getting a passing score can this group of little emperors return to history. Let's watch them stage one imaginative and funny little story after another in the kindergarten.