But as his experiments continued, the Demon Emperor discovered another strange phenomenon.
Without their Divine Light souls, these living beings became utterly dull and unresponsive. Yet as time passed, their Divine Light souls actually began to recover. At a moment when the Demon Emperor and the others were not paying attention, the unresponsive king suddenly revived, becoming savage and bloodthirsty once more, with an intense loathing for living beings.
After researching this for some time, the Demon Emperor reached a conclusion.
"So these things really can't be destroyed completely. Only by extinguishing the Divine Light can we truly set them free."
Old Devil Kong looked at the Demon Emperor, speechless. "If you're done researching, let's get moving. We can't keep wasting time like this, can we? You promised to find me a disciple."
The Demon Emperor nodded solemnly. "All right, let's go. I know of a subordinate race of the Angel Empire called the Void Soul Race. They specialize in souls. Perhaps they can help."
Old Devil Kong paused. "Really? How come I've never heard of this race?"
The Demon Emperor shook his head, speechless. "Are you questioning my expertise?"
"I know every subordinate race of the Angel Empire like the back of my hand."
The Demon Emperor's title of All-Knowing was not something he had acquired casually. He truly possessed all kinds of bizarre knowledge.
Although he knew few cultivation techniques or core technologies, the Demon Emperor had an exceptionally thorough understanding of all sorts of other knowledge, even myths and legends.
The only thing that puzzled him was that none of the books he had read contained any records of the Divine Gate, as though the Divine Gate Calamity did not exist.
Logically, such a dangerous calamity could not possibly be unknown to everyone, unless everyone who knew