Expert's opinion: Moderate intimacy should be encouraged, because this problem will greatly promote the harmony of the whole family of three, otherwise it will make every member of the family feel uncomfortable. Professor Hu Ping said that it is ok for parents to show intimacy in front of their children, but they should also pay attention to their own discretion. Babies are not born to know love, and "love" also needs special teaching. Mom and dad can be said to be the best teachers in this course. As adults, we certainly know what not to do in front of children; However, in front of the children, I am timid about what I should do, for fear that I will go too far and accidentally become an "instigator." Actually, you don't have to worry so much. "Love" has a wide range: love society, love human beings, love animals and love nature. Babies learn to associate with others by observing their parents. If babies can acquire this ability to love and be loved at an early age by observing their parents' behavior, it means that parents first bring their children a "view of happiness". Similarly, if a child does not acquire this ability when he is very young, then he will have a series of problems when he grows up: he is reserved and unnatural in social communication, rigid in doing things, difficult to innovate and difficult to get along with colleagues and friends. Therefore, parents should not underestimate the affection in front of their babies. It is your kind and natural affection in front of the baby that makes the child feel that extensive love is a sign of physical and mental health, and the love between mom and dad reflects the harmony and health of the family. This "education" itself is one of the main contents of children's early "sex education"! In a warm family, the baby not only feels the love of parents, but also feels the mutual love between parents. Such a baby can gradually understand the emotional connection between people and learn how to love others in the process of growing up. Some parents have concerns about intimate behavior in front of their babies, fearing that it will have a negative impact on their babies. Indeed, China people's education in expressing their feelings has always been conservative and reserved. We will unconsciously take this set to educate the baby. In fact, the intimacy of parents is the spiritual nourishment for feeding the baby, which not only makes the child feel safe, but also makes the baby feel that hugging and kissing are normal emotional expressions between people.