1. The importance of baby’s intellectual development In the baby’s growth process, intellectual development is a very important part. A healthy, smart, and lively baby needs good intellectual development as the foundation. Therefore, parents should pay attention to their baby\’s intellectual development and cultivate their children\’s intellectual potential from an early age. 2. The impact of early education on intellectual development Early education has a decisive impact on the intellectual development of babies. During the critical period of 0-3 years old, parents can help their children carry out cognitive and sensory training through various methods, such as auditory training, visual training, tactile training, etc. These exercises can help children improve