Guard Your Home

This is a book about the future. It can be classified as science fiction. As a reader, I really like to read hard-core science fiction. Unfortunately, most of the science fiction today is about a dark future. It seems that mankind is bound to be destroyed and there is no future. But I don't think so. Even if there is an end in the future, there will also be rebirth and reincarnation of civilizations. Maybe it's because only when I write this way will people read it. Don't worry, even if no one reads it, I will continue to write for the rest of my life, because the world view of my book is very big and can cover all subjects, which is enough for me to write everything I want to write.