This is a story about a modern ordinary person whose soul enters the river of time through a time-space bridgehead and embarks on an adventure. It's a story about enjoying life, becoming a great collector, and as a robot, working and fighting frantically. It's about building one's own timeline and going back to ancient times to forge a time-space bridgehead. It's a story of soul cultivation, where the protagonist is forced to wander in order to survive in the river of time. (It's not a system novel, but it's more powerful than a system novel.) Note: This is Lao Xiao's self-indulgent book. Another note: This story takes place in a parallel world, completely unrelated to the real world, it's a fictional world! Finally, the technology and machines, spirits... in the book are all fictional.