My baby 9 months old, she is only depend on milk .she has no take baby foo. so what shoud i do?

Talk to your baby's pediatrician. If you are feeding and you eat healthy, then she is probably getting all the nutrition she needs, but 9 months is a good age to start slowly introducing baby food. Start with baby cereal or rice (the kind that you get from the infant section that is flakes that you mix with water. NOT any kind that an older child or an adult would eat.) And be sure to introduce foods slowly so that you are aware if she has any allergic reactions. Again, it is very important for you to get advice from her pediatrician.