Method: I. Face gaze exercise: baby supine, head midline position, mother in the baby flat 15-20 cm distance to make a sound, to attract the baby’s attention, let it see after gently move the face (left and right horizontal direction 180 degrees to move) the best continuous chase two 180 degrees. Baby prone position, raise the head 45 degrees – 90 degrees when the midline position, let it see after gently move (left and right horizontal direction 180 degrees move), in the practice of the mother’s expression should be rich, with a smile, so as to attract the attention of the child. By gazing at the mother’s face, in addition to strengthening the baby’s gaze, it also promotes parent-child relationships, strengthens the baby’s ability to communicate with people, and enhances the baby’s imitation power. Second, the object gaze exercise: black and white card or red ball, baby supine position, head in the middle line position, the red ball in the baby flat about 20 cm distance, red ball (in situ rolling) black and white card (tapping), attract the baby’s attention, let it see after gently move the red ball, black and white card (left and right horizontal direction 180 degrees move) best to chase two 180 degrees in a row. The effect of good baby can increase the difficulty, slightly up and down 45 degrees. Baby in prone position, head up 45 degrees – 90 degrees when the center line position, let it see after gently move the card (left and right horizontal direction 180 degrees to move) 1, 0 ~ 2 months You can use red wool embroidery to let the baby chase vision. Show the baby more black and white patterns. The pattern can be ring, bar, curve, as long as it is black and white, the baby will gaze for a longer time. 2.2～4 months The baby can gaze at objects at a distance, gradually, can follow moving objects from left to right, from top to bottom with their eyes. At this time, you should match your baby’s eyes and move the toy with sound up and down and left and right. 3, 4 to 8 months should make full use of the space at home to stimulate the baby’s vision. For example, put brightly colored pictures on the walls and show your baby brightly colored books. You will find that he especially likes brightly colored paper, clothes and toys. 4.8～12 months At this time you should take your baby outside more often, he will like this colorful world more and more. Although at this time the baby can not identify red, yellow, blue, but you can consciously say to the baby: “This is the red flower, that is the green grass.” Distinguish between light and dark, black and white and outline Less than 1 month old baby, although what to see is still blurred, but can already feel the presence of light in space, and the action of turning the head to see the light source. On average, at 1.5 to 2.5 months of age, babies will have a clear response to patterns or objects with strong black and white contrast and high brightness, and will be able to feel the dark areas of light and backlight in their environment, but will not yet be able to clearly distinguish their boundaries, and the objects they see will only be rough outlines. Recognize internal details and colors Before 6 months old, babies feel more and more strongly about the shapes and colors of objects, and mothers and fathers can detect the progress of their visual functions from the fact that babies show a preference for certain colors and brightness. Babies at this time do not know what is red, black, but can know more clearly that these colors are different, so if the child responds well to color, parents may wish to play color games with him more often. Red, yellow, blue and green, and black and white contrasting toys, can best attract the baby’s attention. Pink, pink and blue, natural colors and other color stimulation is not enough and not easy to distinguish, not suitable for the early stages of visual enlightenment. At 6 or 7 months old, babies can see other people’s features more and more clearly, unlike before when they could only feel the blurred outline, so parents should increase the opportunities to interact with their children and provide visual stimulation. Depth perception is gradually improving Depth perception is the so-called three-dimensional perception. In the early stages of visual development, children’s eyes are presented with flat images, and then slowly develop three-dimensional images of distance, left and right, height and so on. When stereoscopic perception emerges is different for each child, but on average it takes shape after the age of one. The reason why people can see is that the sensory receivers in the eyes absorb light, focus on the visual center, and then present the image. On the contrary, if depth perception does not develop smoothly, it may affect the child’s movement, sense of three dimensions, sense of direction, etc. The importance of this should not be underestimated. 5.6～7 months Baby prefers to look at meaningful objects, and can pay attention to objects for a longer period of time, and can distinguish different objects. They are amazed at strangers and can recognize food when they see it, so they can be taught to recognize their parents in photos. 6.7～8 Months With the initial memory of seeing, with the ability to think intuitively, and recognize the objective existence of matter. Begin to be interested in selective look, and the formation of the initial look memory. 7.8～9 months The baby can look purposefully and can fully reflect the memory ability of what he/she sees. The ability to recognize colors has also increased, and although they can’t express it, they have a preliminary understanding of gender through their parents, and children whose mothers hold them a lot like to be held by women who are about the same age as their mothers. 8, 10 to 11 months baby to the time to look at picture books, mothers and fathers in the selection of books, to choose the pictures on the image of real, bright colors, each picture strive for a single, clear. Do not buy more backgrounds and look very messy picture books. 9.11～12 months Babies pay more attention when they look at them and can pay attention to one thing consciously. Differentiate the similarities and differences between two similar objects At around one and a half years old, children have the ability to distinguish the similarities and differences between common and similar objects in their lives, and with more practice and improved abilities, they can distinguish more and more subtle parts. At first, parents can use simple pictures or two dolls with slightly different designs as props and ask their children to find out the differences between them to train their visual discrimination skills. Visual discrimination has a profound impact on a child’s development. For example, to learn properly, or to deal with the big and small things in life, they need the ability of visual discrimination to help them. Thankfully, visual acuity is not only related to innate structure, but also to the ability to see faster and more accurately, which is absolutely crucial to practice later in life, and it all depends on parents taking their children along.