China is known as the "state of etiquette", and "etiquette" exists all the time in society, such as traveling, sitting, feasting, weddings and funerals, birthday celebrations, sacrifices and comity in battle. The "ceremony" here includes two parts: the spiritual principle of the ritual system and the etiquette behavior. Ritual righteousness is the spiritual core of the ritual system, and the ritual system is the external expression of the ritual spirit.

The two are closely related.

The spirit of our etiquette is to kiss our lover, and the principle of etiquette is to feel inferior and respect others.

When dealing with people, we should keep a low profile, be modest and respect others, so as to win their respect. If a person with high status condescends to make friends with people with lower status, it will get good social effects. "If you want to do something good, respect it first."

Respecting others is not only a polite gesture, or just a ceremonial expression, but also a heartfelt respect for others.

If there is no respect from the heart, etiquette will become a false set, which does not meet the new standards of etiquette and righteousness. The principles of etiquette and justice, such as sincere respect and humility in customs and habits, and self-cultivation in harmonious coexistence with people, are still worth advocating in contemporary society. Of course, the inheritance of our etiquette and customs is a complex issue, which needs to be carefully analyzed and followed.

The Records of Han Shu Literature and Art has a basic classification of Chinese studies, which is divided into six parts. These six parts constitute the predecessor of Chinese studies.

Part I: Six Arts. Refers to the six classics: poetry, calligraphy, ceremony, music, Yijing, Spring and Autumn. Six arts include big six arts and small six arts. Small six arts are six arts: ritual, music, shooting, imperial, number and technique. It is to cultivate people's character and various skills.

The six arts are the six classics. At any time, classics always come first. This is the spirit of our country and a very important thing in the spirit of Chinese studies.

Part II: A hundred schools of thought contend. Philosophers, like the princes accompanied by the emperor when traveling, have their own duties. Philosophers include Confucianism, Taoism, Mohism, Legalism, famous artists, yin and yang scholars, farmers, military strategists and novelists.

Part III: Poetry and Fu. Poetry and Fu are different, they are two different genres. There is a method of poetry and fu in Han history. Ancient scholars can climb mountains, but we are not as good as the ancients.

Part IV: The Art of War of Sun Tzu. The Art of War is a very important part of ancient knowledge classification, and the technologies and methods mentioned later are considered to be practical and rational.

Part V: Tricks. For example, as a divination, Zhouyi. Part VI: Ji Fang. House art and medical skill are both methods.