Thousands of years later, a city called "Eden 3" stands quietly.It was once the pinnacle of human civilization, but now only robots are left to live in - their former owners have long disappeared from the dust of history, leaving only silence and mystery. One day, during a routine mission, two robots working in agriculture accidentally awaken a baby girl sleeping in a cryogenic cabin.This life that should not have existed has shaken everything they have believed in since their birth: human beings are nothing but ancient legends that are forbidden. Faced with an unknown fate, the two robots decided to violate the program settings and quietly take the baby girl out of the city and raise her up in a secret place outside Eden.In this journey full of uncertainty, they are not only her guardians, but also gradually become her warmest support in this cold world. A story about faith, love and human nature quietly unfolds.