1, emotional communication. Some people are emotional, while others are relatively indifferent. But as long as it is a person, there will be emotions. With emotions, you need to communicate.
Of course, some people like to talk about big and small issues with others, while others don't show their feelings easily. But as long as he is alone, he needs someone or some people to talk to. Even people with deep talents will not close their feelings forever. It's just different in time, way and object!
2. Information exchange. Even in ancient times, people needed information exchange to find food and other things together or separately. In modern society, the exchange of information is particularly important. In addition to the media, the exchange of information between friends also plays an irreplaceable role.
3. Help each other and use each other. A person's strength is limited. Therefore, on many occasions, in many things, people need the help of others. Especially for some complicated things, the help of family members is not enough, and friends are needed. People's talents and abilities are different, and it is normal for friends to use each other. Therefore, helping each other and using each other is also one of the important purposes of making friends.
4. People are social animals and need communication, exchange, mutual assistance and cooperation to survive and develop. They are not isolated animals, so they need friends. To put it more bluntly, friends are our emotional investment, and the purpose of making friends is based on the needs of emotions and interests.
You should know that people in any era need information exchange, and the information exchange between friends plays an irreplaceable role in the media. It is better to say that when you are in trouble, you have friends to help you; Have friends to encourage you when you encounter setbacks; Have friends to comfort you when you are in trouble. This is an important reason why we should call our friends.