One Eternal Night

I wrote a novel when I was in junior high school, and now I have turned it into my second work. I've always wanted to write a novel with a girl as the main character There was a city whose prosperity disappeared in one day. People died from poverty from that day on. The sun during the day also disappeared and became a night city. The prosperous and sunny Kajapur became a night city. It is said that one day, there is a person who will let Kajapur regain the sunshine and become prosperous again. ——But the people of Kagapur never knew that they were silent at the bottom of the sea.