Falsified-Sky Sutra?

"Why is the dragon scale inscribed with shura text?" Han Sen had tried his best to translate it, but it was mostly to no avail. So he turned his attention back to Dragon King and started interrogating him for information. But the spirit was tight-lipped, and no death threat Han Sen could make was enough to force him to talk.

"It's like the sky, but it is not. It is asura." As Zero returned, bringing back the meatfeast of a hunt to the shelter, she started talking to herself when seeing the dragon scale.

"Did you say something?" Han Sen asked Zero to repeat what she had said.

Zero pointed to the scale and said, "It's like the sky, but it is not. It is asura."

"You know what's written on this thing?" Han Sen's excitement perked.

His excitement did not stem from Zero being able to understand the text, though.