In my opinion, it could be. The story has some interesting plot twists and well-developed characters. However, the pacing might be a bit slow for some readers.
The ending of To Our Decaying Youth was a tragedy.
The novel, To Our Decaying Youth, mainly tells the story of a group of young people in high school, including the protagonists Zheng Wei, Li Ran, Chen Xiaozheng, and others. In the story, they experienced many setbacks and difficulties but eventually found their own way out of the predicament. However, the ending of the story was presented in the form of tragedy. Zheng Wei and Li Ran still couldn't find each other after graduation and finally lost contact. The whole story was full of sadness and regret, leaving a deep impression on people.
It's not based on a true story. The plot and characters were invented by the writers for entertainment purposes. There are no real-life equivalents or incidents that inspired it.
Definitely not. The vanishing of the sun is a concept usually found in science fiction or fantasy, not in reality. There are natural processes that govern the sun's existence and behavior, and vanishing is not one of them.