My book of contrast was inspired by a rural starry sky map. I saw the starry night sky in the countryside. I think that the night of the city does not have a starry sky. More is the lights of the buildings. As the cover, I used a simple black background with white dots as the starry sky in the upper part of the rural page, and placed the white dots in the lower part of the city as the lights of the building.

The scenery between the city and the countryside is very different. I chose more photos of the difference between the city and the countryside as the content, mostly during the day and night. I can see more light differences and differences in content. I also found photos from different angles to represent the beautiful scenery of the city and the countryside.