Since the little child left the mother's body, the little life has experienced great changes in the environment, and the fear of the outside world can only be expressed through that cry. Think about our adults' nervousness in a strange environment and compare their bravery. The initial strength of a small life is enough for us to admire. Small life came into this world, facing all strange things, trying to receive everything from the outside world with its senses and "spirit". Because of "passivity", the environment provided by us adults is extremely important. A good environment not only does not hinder their development, respects their needs, but also helps them to use absorption to construct their own personality more quickly. The first condition of education is to provide an environment for children to ensure that their natural abilities can be fully developed. This is not only to please him or let him do what he likes, but also means that we must adjust our ideas, live in harmony with nature or follow the laws of nature. We must carefully check the environment around the newborn. We shouldn't isolate him from his surroundings. We should not let them have a tendency to decline, but let them feel that the surrounding environment is full of fun.

From Montessori:

"The first year after a baby is born can be divided into several stages, and each stage should pay special attention. The first stage is very short, when the baby is born. In short, there are several principles to follow at this stage. The baby should communicate with his mother as much as possible (the first few days), and the temperature, light and noise should not change greatly. The environment of the baby in the mother's womb is very quiet and dark, and the temperature is constant. Now, hospitals often put mothers and babies in a glass house, and the temperature inside is strictly controlled and gradually changes to the same temperature as the outside. The glass is blue, so the light is soft.

Touching and moving babies should also follow strict rules. You shouldn't suddenly put the baby in the water to take a bath like before, it would be too exciting. We should not dress our children too quickly as before, regardless of their feelings, just like treating an unconscious thing. Scientifically speaking, you should touch your baby as little as possible, and there is no need to dress your baby. We should put them in a clean and warm room. The way of holding the baby has also changed. We should hold the baby with duck down like hammocks, and the movements should be very light. We shouldn't suddenly pick them up and put them down, lest they get hurt. This is not just for health reasons. Nurses should wear masks to prevent microorganisms from entering the air. We should regard mother and baby as a whole that can communicate with each other. We should help children adapt to the world according to the laws of nature, because there is a special bond between mother and child. "