The idea of "blood" connection as being superior to a connection of the heart is an important theme throughout the story. The story reinforces the idea that a connection by heart can be just as meaningful and powerful as a blood connection. While blood connection is often seen as the most important, the story shows that a connection formed through love, care, and sacrifice can be even more profound and impactful. This theme is seen through the mother who cares for the little boy as if he were her own child, despite not being biologically related to him.The story centers around a caring and loving mother who takes on the role of a mother figure to a little boy. She dedicates herself to his care and well-being, making countless sacrifices along the way to ensure that he grows up healthy and strong. She is not his biological mother, but her love and devotion are just as strong as if she was.