Time and Space Adventure Legend

I am a traveler in space and a traveler in time; I pursue the truth and find the origin; I walk through the heavens, seeking truth in all realms; I am a preacher and an adventurer. In addition, I am really fierce, super fierce (see the cover)! Statement 1: This book tries its best to follow the line of reasonable understanding of the world. It has its own opinions and settings. If you don't like it, don't disturb it! Statement 2: The content in this book is not really scientific or completely reasonable, because it has no practical basis and is purely the author's mushroom idea. The author cannot write a novel without bugs.