Seize the critical period of children\’s visual development and open the window of the baby\’s soul
Romain Rolland\’s \”Johan Christophe\” said: \”The light that comes in from the high windows on the dark walls brings the first surprise and joy to the baby.\” The eyes are called the \”windows of the soul\” , Among the development of all human senses, vision is the basis of other senses. With vision, senses such as touch, smell and so on will be more clear and specific. From birth, children enter…