C669 Comprehending the Sword Tablet

669. Comprehension of the Sword Tablet.

Impossible! Could there be nine sovereigns in the Desolate Divine Palace?

At least according to what Qin Xiao knew, there should only be four sovereigns in the Desolate Divine Palace. Even if there was still a secret... That would be great, wouldn't it be better if there were one or two more?

If there were nine of them, there would be too many of them