Human history was once as elusive as a fog, with words, paintings, and songs intertwined, making it difficult to get a glimpse of the whole picture. However, the birth of the camera is like a magic wand, with a slight wave, the fog of history will dissipate without a trace, showing a clear and vivid picture. With just a flick of the shutter, we can travel back in time and experience the magnificent history firsthand, not just the legends. It's a fantastical journey through history, and we can immerse ourselves in it and appreciate the charm of history.