"Parents are far away, there are no parents around, no one is in charge of reading, my heart is very annoying, my safety is not guaranteed, and my life is hopeless." This jingle points out the direct cause of left-behind children's injuries and also reflects the living conditions of many left-behind children. Family, education, safety, these vital links are missing, and the healthy growth of left-behind children is worrying.

In such a "mobile era" full of transformation and pain, how can the floating people chasing their dreams bid farewell to the "semi-urbanization" state of migratory birds? How to prevent rural left-behind children from "social weaning" prematurely? How to avoid the development paradox that parents go out to work to earn money for their children, but the next generation is barren at home?