Time and Space Scroll: I Was Engaged in Infrastructure Construction in Ancient Times

Okay, here is an original outline of a time-travel novel for you, trying to avoid common routines and plagiarism: - The tentative title of the novel is: Picture Scroll of Time and Space: I was engaged in infrastructure construction or the author of Destiny in ancient times. Core settings: 1. Time-travel method: The protagonist Lin Wei/Lin Feng did not die accidentally and time-travel, but accidentally obtained a mysterious "space-time paintbrush" or "seed of civilization" in the modern world. The specific form can be determined, and was actively/semi-actively selected to be transported to an ancient different world in the budding or chaotic period of civilization. This item is a key and part of the golden finger. 2. Different world background: "Cangwu Realm" - a world similar to ancient China but with a completely different history. We are currently in a turbulent era where "the princes are tearing apart the land, the barbarians are spying on us, and we are ignorant of knowledge". The world is weak This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.