Shen Xiaoyu, who has the constitution of a koi carp, unexpectedly found a job as a cook in a high-end kindergarten in order to save his family's restaurant. She soon discovered that the "children" here were a little special: a little chubby bird that was picky about food and breathed fire, a little mermaid that made it rain when she cried, and a proud little white lion that gave people nightmares when angry... It turned out that this was a "monster kindergarten" specially designed to house the baby animals that became spirits after the founding of the People's Republic of China! And the handsome and serious director Gu Zheng looked at her more and more deeply. When her delicacies can appease all the restless demons, and when her luck always turns right in the crisis, the demon clan bosses can't sit still: "Director, this little cook must let her stay in the kindergarten forever!" From then on, Shen Xiaoyu's daily life became: coaxing the cubs with rainbow shrimp dumplings, healing the world with starry sky pudding, and by the way... Being pampered by a certain Bai Ze principal.