1, arouse interest: attract the attention of the audience at the beginning of the explanation. Describe the uniqueness and value of archives with vivid and charming language, and stimulate the audience to know more curiosity.

2. Introduce the background and function: briefly introduce the organization, objectives and tasks of the archives. Explain why it is so important to protect, organize and display historical and cultural heritage, and emphasize that archives play a key role in preserving precious materials and providing public access services.