Dream of Falling from Heaven

Where did the universe come from? Are there universes beyond the universe? Where did the matter that gave birth to the universe come from? Why do these substances appear? These are questions we cannot understand. But we can expand our thinking beyond the earth, and then expand into the solar system and the Milky Way... One day, our human footprints will be all over the universe, and these problems will be solved one by one. But now, we can answer these questions through imagination. Although I have written a lot of irrelevant things before, this book is actually about two dimensions. If you like it, come and have a look! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.