Dragon culture is rich in connotation, and common sayings include pluralism, openness, pursuit of perfection, great unity, centripetal force, cohesion, self-improvement and so on.

The connotation of dragon culture, the unity of heaven and man, unity and harmony;

The idea of harmony between man and nature is a philosophical thought put forward by the ancient ancestors of China when dealing with the relationship between heaven and earth. Dragon is a deified animal formed by man's fusion of natural objects and animals, which embodies the harmonious relationship between things. Many images of dragons represent the ancient world, and dragons are also the worship of human beings, which is closely related to human beings and in turn reflects the harmonious relationship between people.

The image of the dragon and the formation of the Chinese nation reflect mutual compatibility and the profound connotation of harmony and tolerance of the Chinese nation. Many folk activities about dragon culture in China, such as dragon boat race and dragon dance, require people to unite and cooperate, and integrate the limited individual strength into infinite collective strength, which embodies the collectivist values of unity and harmony of the Chinese nation and the harmonious relationship between people.

Dragon is a kind of image of god beast which combines unity, harmony and balance of yin and yang. As the most revered god beast in China, the dragon is the messenger of communication between heaven and earth, and it has become a perfect image representing the harmonious relationship between things and people, and between people.