The heavenly Palace has arrived

Ye undying immediately thought of the ancestor devil Blood Crystal.

This was because he knew that the only thing that could restrain the devil ancestor insect was the devil ancestor Blood Crystal.

Furthermore, he was the one who had planned to use the ancestor devil Blood Crystal to lure the evil demon clan to the Dark Universe and trap them in the dark Universe forever.

However, he also knew very well that the ancestral devil Blood Crystal was protected by a barrier set up by the human King. The Fiend clan could not approach it at all. So, how did they get the ancestral devil Blood Crystal?

He naturally thought of Lu Ming and the rest. However, he knew more about the human-King barrier than the demons.

This was because the ancestor demon blood Crystal was obtained by ye undying by chance. When he got it, there was an introduction to the crystal, which mentioned the human King barrier.