For a person to have good interpersonal relationships in society, he or she must first create a harmonious family environment. Healthy family emotions and family atmosphere are very beneficial to one’s mental and physical health. However, some people often belittle their relationship with their families. Ms. Li is an introvert with low self-esteem, and he feels very lonely in the unit. Usually he is always silent and has no special interests, which makes him have almost no interaction with his colleagues in the unit. Li Hong is very eager to socialize with people and get rid of the lonely environment, but he never dares to take the initiative to walk to other offices and talk with other colleagues. Because he does not know how to greet others, do not know what to do and say. Li Hong also rarely communicates with her family at home. People who are as lonely and autistic as Ms. Li and who have poor interpersonal relationships often despise those who have close relationships in their own lives (mainly family members) and try to have a good relationship with those they consider to be more important. However, due to a lack of interpersonal experience and skills and other reasons, the fear of being denied and cold, so that they have never dared to take the first step, or just take a step back to be scared. In fact, do not think that their own family members, and their own blood relations, no matter what they do does not matter, and their own problem lies entirely in not knowing how to deal with people with blood relations. Unbeknownst to you, all the problems you have in dealing with people outside the family can be found in the way you behave with members inside the family, such as indifference and passivity, bigotry and childishness, respect and understanding of people, lack of interest in life, and nuisance to the interests of others. Family emotion is the sum of family members’ emotions, which comes from the emotions of each family member and the relationship between members. Unhealthy family emotions can have a negative impact on people. If family members love each other, help each other, respect each other, understand each other, and try to provide good support for their loved ones, then it is conducive to the elimination of bad family emotions and the establishment of a harmonious and pleasant family environment. Therefore, in order to have good interpersonal relationships, do not necessarily be in a hurry to expand the social surface, and do not think that only in the midst of this can get the exercise of social interaction skills. In fact, if we really want to improve our interpersonal relationships, we should first pay attention to improving our relationship with our family members and those who often deal directly with us. From their attitudes and behaviors, we can find out the problems and improve them gradually. If we can always make progress in this area, we will certainly be able to interact freely with more outsiders, and will gradually become harmonious and friendly.