How to tell children in mountainous areas about photography?

To put it simply, the function of photography is to record history and freeze it in an instant. Photography will make our life better. Through different lenses, we can appreciate the beauty of the micro-world and the wide-angle world, and record the scenery, current events, relatives and life. The charm of photography lies in its reality, its moment, all the scenes, landscapes and portraits we shoot. It's all true and credible, not anime fiction.