I guess this is the first truly hard science fiction novel originally written by Tomato, and it is also a novel aimed at "guidance". All the ideas in this book are derived from human scientific theories and philosophy. The framework of science fiction in the author's eyes is to propose a problem or disaster that will not happen in reality, and then use the perspective of modern science to think divergently, find ways to solve the problem, and use everything he knows to depict the grand blueprint of the universe. If you read this book carefully, you may be able to construct a complete view of the universe based on it, which will help you understand what superstring theory is, what quantum mechanics is, what relativity is, and what "human wisdom" is, rather than some fairy-cultivating universe or some fantasy online universe wrapped in science fiction. Before reading this book, please note that blindly denying human beings is not wisdom, but the greatest stupidity. Chao bacteria do not know Hui Shuo, and crickets do not know Spring and Autumn. Science fiction that uses nouns for no reason and brainlessness is nothing more than "the emperor's golden hoe". Please do not tarnish hard science fiction with those "fake science fiction" that just use some nouns. Science fiction should not be trapped in the framework of "The Three-Body Problem", which will only make "The Three-Body Problem" the "Four Books and Five Classics" of the science fiction world. But in real reality, there are not so many slaps in the face, and real ingenuity never bothers to explain to anyone. If you have any doubts about what I wrote, any doubts, or any misunderstandings, feel free to comment or say whatever you want. The collision of ideas is the driving force for the development of human thinking, and it is the best way to broaden ideas and develop new perspectives.