MyLittleBrother
I don't remember where I have read this before, but isn't there another novel,( or comic I don't know,) where the mc finds a stone tablet with sword marks and then learns the content of the tablet the same way as Yuan. Like, he also sees the sword master cutting the stone. And then he finds out that it's real sentences carved on top of each other, so that's why he couldn't read it at first. Which novel is that from🤔