[He watches him change without comment. Probably a wise idea. The less they stand out, the better.]

That's good point. A decree is a law isn't it? So maybe there's legal documents that'll illuminate more...

[it's a good starting point]

Mm, well, it is just a theory at this point. But it would solve the problem of what the people of Teyvat will do for protection without the gods, if it is true.