แนะนำตัว: The film with 7 episodes x 50 minutes of volume, in terms of content, From the aspects of history, architecture, cultural relics, art, humanities and folk customs, natural environmental protection, modern life and so on, the exhibition shows that generations of people have created this treasure of human civilization with labor, wisdom and aesthetics, highlighting its humanistic value, national cultural value and the spirit of "ingenuity inheritance."