The demon kings followed Black Yama Demon King closer towards the Black Sea Grand Emperor tentacle.

There were indeed traces of immortal designs around the corpse-tentacle. However, it did not seem as strong as they had expected.

For an immortal design of this level, Black Yama Demon King alone could definitely destroy it, given some time.

This immediately raised their suspicions again. Primitive Demon King was first to press him, halting his advance and demanding: "Black Yama Demon King, this can't be the elite immortal's immortal design you spoke of, can it? This couldn't even stop you. I can't imagine why you would call us all here!"

This question was on the minds of the other demon kings as well. To them, this was no game. Perhaps they might be done in by Black Yama Demon King here. Of course, they had to tread carefully.

Seeing that the immortal design was weaker than expected, it would naturally rouse their suspicions.

However, Black Yama Demon King seemed well prepared for this. He spoke beseechingly: "Gentlemen, why would I dare to lie to you? All that I said was true. Now all you see is the peripheral immortal design. When you are truly near...