(1) Strong desire for communication The unique living environment and ideological atmosphere of contemporary college students determine that their interpersonal communication is more extensive, interactive and diverse than that in middle school. College students are more eager for interpersonal communication than primary and secondary school students. They strive to broaden their horizons, enrich their knowledge and learn to be human, so as to gain emotional stability and maintain sufficient self-esteem and self-confidence through communication. College students are positive, energetic and have wide interests. They have enough time to think and communicate, full of ideal emotions, and pay attention to harmony and harmony. College students' desire for interpersonal communication decreases with their age, which is related to the heavier study burden and close contact with work in senior grades. On the other hand, college students' interests and personalities are gradually fixed, developing from diversification to centralization. (2) Sociality of interpersonal communication The sociality of interpersonal relationships among college students has been greatly enhanced. College students are young and enterprising. "Newborn calves are not afraid of tigers" is a generation full of vigor and vitality. Their participation in social interaction can not only increase knowledge, but also increase social wealth. In middle school, college students focus on the college entrance examination and have no time and energy for a lot of interpersonal communication; After entering the university, they left home, made more friends, exchanged more information, accepted more new ideas, had more frequent and close contact with the society than when they were in middle school, and their interpersonal communication showed an unprecedented trend of open communication. College students have a common goal, that is, to learn advanced courses well, improve their own quality, and strive to be all-round socialist successors. Therefore, the interpersonal communication between them must conform to this common goal, and the regulatory role of moral norms is particularly powerful. (3) Some groups or organizations have become important campus places for college students to communicate. It is no exaggeration to say that not joining a club means not going to college. There are three main reasons for the formation of these groups or organizations: similar attraction, adjacent attraction and compensatory attraction. In these groups, most of them play an active role. The friendship between students can meet the requirements of moral standards, have the same interests, care for each other, help each other and make progress together. Some groups have also played a negative role. Communication activities are often fun, entertainment, eating and drinking. They can't help each other in learning and thinking, and they can't restrain their behavior with collective moral standards and living standards. (4) communication pays attention to self-reliance and does not depend on family. College students' sense of independence is generally enhanced. They not only think rationally, judge and deal with their own problems, but also care about society, accept knowledge critically and look at other things critically. They have strong opinions and questions, which reflect their personalities. On the basis of the coordination between self-awareness and social relations, college students begin to establish their own personality, support their own opinions, handle things with independent personality and attitude, and actively and independently carry out interpersonal activities. During this period, college students' aspirations and ambitions are clear, and they often no longer rely on their families. Instead, they participate in and handle family affairs from the perspective of an adult, fully embodying their individual will and personality, which makes college students more receptive to new things and new things and more susceptible to the influence of social thoughts. (5) Social skills are gradually enhanced. Pay attention to gentler ways in communication, stop being rude and arrogant, enhance your appreciation of society, the same sex and the opposite sex, be able to adapt to all kinds of people, accept and tolerate the different opinions of friends, and don't try to change them rigidly, thus reducing quarrels. The development of communication means makes the interpersonal communication of college students more convenient, faster and farther, and the scope of communication can even be extended to the whole world. (VI) Diversity of communication contents Apart from professional knowledge, the communication contents of college students are frequent and colorful, involving literature, art, sports, politics, diplomacy, life, ideals, love and social issues. The frequency of college students' communication has increased, from occasional gatherings and mutual visits to more frequent group activities such as chatting, community activities, gatherings, sports activities, entertainment and traveling together. There are more ways and means of communication, from the original exchange visits and exchanges to the use of all modern communication equipment, communication tools, communication places and other means of communication. The application of modern means is still inseparable from interpersonal communication, but in the teaching and research center of universities, the breadth and depth of its content are far from meeting the needs of college students. Formal things can not only promote college students' interpersonal communication, but also dampen the enthusiasm of some students. (7) The scope of communication has expanded, but the development of market economy is still centered on peers, which makes interpersonal communication not limited to relatives, and the scope of interpersonal communication has also expanded accordingly. The communication objects of college students have shifted from their former relatives, neighbors and growth partners to college students and other people they know in social occasions, among which classmates are the main ones. College students live a collective life, with many communication opportunities, similar life experiences and the same study tasks, which makes college students mainly choose between roommates, classmates and fellow villagers, with learning, entertainment, exchange of ideas and emotional transmission as the main objects. They are less bound by social experience and traditional ideas, open-minded and active, trying to break through the existing communication circle, constantly expanding the scope of communication with new eyes and standards, and seeking more and better partners; Students with strong communication skills are not limited to classmates. More college students have broken through the scope of classes and grades, developed into all other schools of the same level, the same department and the same school and friends that can be known in society, and entered various campus communication environments. Not only same-sex communication, but also heterosexual communication is very frequent. (8) Some college students lack communication skills, communication opportunities and environment. The main task of college students is to study, and most of their time and energy are devoted to study. They lack a good communication environment, poor communication skills and passive communication methods. Young students are out of touch with society, and its complexity is beyond the imagination of Jingjing Campus. Faced with complicated interpersonal relationships and various practical problems, they began to find that the former mentality of thinking that they could be completely independent was ridiculous, while the interpersonal relationships of college students were even more difficult to grasp because they were young.