It wasn't hard to see that the chest was very old, likely having a history of over a hundred years.
But the books inside were very well preserved.
These books, all made from high-quality brown cowhide paper and bound together with hemp ropes, also looked very ancient.
There was nothing written on the covers.
A'niu turned the first page, where the black characters were dense like patterns.
"What kind of books are these?" asked several villagers curiously as they gathered around.
Lin Sen shook his head in confusion, "I don't know either, it's written in bone script, which I can't recognize."
To his surprise, A'niu continued to flip through the pages and found that he could actually understand the meanings of the bone script!
This was clearly a medical book.
Although he had just skimmed through it briefly, A'niu felt that the contents recorded here were not less than the classics in his mind, but were even more detailed and specific.