Due to witnessing his father being attacked by a mechanical body, Xiaoke, who was rescued, has been longing to find his father whose life and death are uncertain. To her surprise, her father's consciousness awakened on the mechanical body No. 8, and after a whileThrough the test of death, the crisis was finally lifted, and Xiaoke also learned the value of family affection and the most precious thing, which has always been by his side.