The human brain is divided into left and right hemispheres, which we used to call left brain and right brain. The left brain is mainly responsible for rationality, language, writing and analysis. The right brain is mainly responsible for music, image, experience and intuition. Therefore, the right brain has a stronger "feeling", and the "creative thinking" we often say is more the product of the right brain. Science and experience tell us that before the age of 6, the baby's thinking about things is mainly centered on the right brain, which is also the most active stage. Proper and good stimulation can make the right brain function play a good role. Sensory training for the baby as soon as possible to promote the development of his right brain is of great significance to the baby's all-round development, including intelligence and psychological ability. The development of the right brain has always existed in the baby's life. With scientific guidance, parents will also become good teachers. Sensory training is the main activity of developing the right brain before the baby is 2 years old. In view of the fact that the right brain mainly plays its role in the sensory field, at this time, parents mainly exercise the baby's right brain in the baby's five sensory fields. You can start by training your child's sense of touch, taste and touch.