In general, rice-based foods can usually be added from 7 to 9 months of age. Babies can generally add soft rice to complementary foods at 7~9 months, and the exact starting time can be assessed according to the child’s chewing ability and digestive ability. The principle of adding complementary foods generally follows from less to more, from thin to thick, and from one to many. In the beginning, as the digestive ability of the baby’s digestive system is not yet well developed, it is generally recommended to add rice flour, vegetable and fruit puree as complementary food, which is not only easy to absorb and digest, but also ensures that the baby will be provided with the required nutrients. Subsequently, according to the baby’s digestive condition, you can add very well-cooked rice porridge, but always pay attention to observe the baby’s stool condition, to prevent the baby because of the inability to digest and cause diarrhea or malnutrition. This period to add complementary foods, should also ensure that the daily supply of 600 to 800 ml of milk. Complementary foods need to pay attention to nutritional balance, easy for babies to digest.