Outside Clear Moon City, under Jiang Lin's sword, Gu Diao's soul had already been utterly destroyed. All that remained was Gu Diao's Storage Bag and the ancient immortal weapon—the Mountain and River Cauldron.
The great demons outside the city stared at the scene before them in disbelief.
They had never imagined that it would take only one sword strike!
An Immortal Realm cultivator—and one at the level of a Demon King, no less! Yet under this sword, his soul had been utterly destroyed!
And this person was only at the Jade Uncut Realm!
In truth, most Nascent Soul Realm cultivators had not understood it. They did not know how Jiang Lin, relying on the Jade Uncut Realm, had managed to kill an Immortal Realm cultivator in an instant with a single sword.
But in the eyes of some Jade Uncut Realm cultivators, especially the other Demon Kings, the reason could not have been clearer.
A Demon King had to be at least in the Immortal Realm. That was the basic requirement for becoming a Demon King, because the Immortal Realm represented the most basic level of supreme combat power. Of course, if one could challenge an Immortal while in the Jade Uncut Realm, that would work too—but how many such geniuses were there?
And a genius with such talent ought to have become a Demon King in the first place.
Although Lu Tu was a Demon King, he had only barely crossed the passing line. In truth, he was the weakest of all the Demon Kings, and his strength was even inferior to that of the previous Demon King.
The main reason Lu Tu had been able to kill the previous Demon King and seize the throne was the Mountain and River Cauldron. But even with the Mountain and River