What are the main types of interpersonal relationships in China, and what communication principles do they follow?

Ever-changing, the interpersonal relationship between society and ancient China is as follows:

Father and son are related.

There is righteousness between the monarch and the minister.

Couples are different.

Respect seniority

Friends have letters.

The current theme is that friends have faith. If you have no confidence in your professional life, that's all right. Without trust, there is no status. The principle of communication is honesty. A deeper layer is "neutralization"

The highest principle is that in the Doctrine of the Mean, "emotions are not expressed, but expressed in festivals to make them harmonious". The legitimate interest is the university, but at present many people don't understand our traditional culture.

In other countries, especially in the West, of the five relationships, only one "friends have faith" exists, and the other four are gone, unlike China, which is relatively well preserved.