1, the principle of life. To maintain and enhance the vitality of an intangible cultural heritage, we must first explore its genetic pedigree and the root of life, and find its soul and pulse, so as to accurately understand and protect it from the source and fundamentally. Only by preserving the life foundation of protection can other protections be active and effective.
2. The principle of integrity. If a specific object is protected, it must be protected together with the ecological environment closely related to its life.
3. The principle of human nature. People are the real masters of intangible cultural heritage, and only in this way can they have reliable protection, because they know the hunger, thirst, cold and development needs of the protected objects best.
4. The principle of innovation. We should pay attention to innovation, get rid of the old and absorb the new, adapt to assimilation and adjust ourselves, so that the protected objects can keep pace with the times, bring forth the old and bring forth the new, and live endlessly.
5. People-oriented principle. The biggest feature of intangible cultural heritage is "invisibility". Usually only as a kind of knowledge, skill or skill, it exists in the minds of intangible cultural heritage holders. Only when these craftsmen, artists or ordinary people retell, perform or make in different ways will people feel it.