When you go to high school to study biology, you will learn a lesson, recessive genes and dominant genes. What is shown in you is that the recessive genes in the genetic genes are dominant. It is the gene that carries this kind of collapsed nose in your genetic genes, which is hidden in your parents. Someone in your ancestors must have collapsed nose, and then this feature is manifested in you, which becomes dominant. Dominance is what you can see, and invisibility is what you exist but don't show. Some people's children are born with deformities, and some people think it is retribution or bad life. It is also possible that they have this characteristic in their genes, and unfortunately this child shows it.