Abstract Bereavement during childhood is the stressful life event that children may experience in their growing up, while most bereaved children will eventually adapt, some may be severely affected, with potential risks to their healthy physical and mental development,it also has potential risks to the healthy development of children s body and mind.This article reviews the characteristics and associated factors with grief in bereavement children, and summarizes the main intervention approaches for bereavement children s grief, aiming to provide a reference for further research on bereavement children s grief in different age groups and to explore effective intervention models.