What is rapport? How does it arise? How to achieve it in relationships between people?

What is rapport? Mutual understanding is understanding between people. In interpersonal relationships, mutual understanding is very important, because, for stable and close communication, people need to understand and accept the thoughts and views of another person. Although they say that opposites attract, one cannot say that people without mutual understanding will freely communicate and be friends with each other. There are people who think about the same thing in different ways. Because of this, sometimes conflicts occur in society, so even when you are far from understanding with your opponent, you should not show aggression, but you just need to accurately and clearly state your point of view.