Protect ancient books, but fall into the primitive world? Lin Xiaoyue's time travel started with nothing, except a library full of human knowledge in her mind.
In the Yanshi Tribe, she was a "weird" saved from the mouth of an animal, and a "mystery" explored by witches late at night. She used stone flakes to scrape out plump wheat grains, used clay to make a crisp pottery sound, and used a sand table to demarcate the boundaries of hunting. However, under the light of new knowledge, the undercurrent of the old order quietly surges.
She can avoid poisonous weeds and improve technology with her wisdom, but how can she resolve the vigilance and barriers deep in people's hearts? In this land illuminated by bonfires, how will she grow from a duckweed living as a guest to a cornerstone supporting the rise of a civilization?
