At this time, Liu Zhengyang finally arrived at the foot of the mountain.

Although the plants here are dense and animals are equally dense, there are no traces of human existence.

Logically speaking, the terrain at the foot of the mountain is flat and there is enough water source, which already has the hard conditions for a village to exist, but unfortunately, there is no place here.

The Nightingale Demon Emperor suddenly appeared at the entrance of the valley opposite Liu Zhengyang.

"It seems we've all been cheated!"

The Nightingale Demon Emperor seemed not anxious at all, and looked at Liu Zhengyang with a smile.

Liu Zhengyang looked up at it: "Do you want to fight?"

"Fighting? I've fallen into this situation. Is there any meaning in fighting?"

Liu Zhengyang raised his eyebrows: "So you know where this is?"

"Although those people are despicable, they do not lie. This is indeed the foundation of the demon world sealed. It is not easy to find the foundation in this cave."

A smile flashed in the Nightingale Demon Emperor's eyes: "Do you know why I said that? Because this little cave is called the Purgatory Cave!"

"Purgatory Cave?"

"right!"

The Nightingale Demon King nodded: "This was once a place to imprison prisoners, and time passed differently from outside. What you see now is its peaceful scene."

"But according to my calculations, this peace will not last too long. Perhaps it will change drastically in a while?"

"Oh, by the way, do you know why I know this?"

Liu Zhengyang glanced at it: "Why?"

"Because my grandfather was once imprisoned here!"

A sad smile appeared on the corner of the Nightingale Demon Emperor's mouth: "And this was once the treasure of your Dead Wood Sect!"

"What?"

Liu Zhengyang's pupils suddenly shrank, and he never expected that such a thing would happen!

"What? Are you surprised?"

The Nightingale Demon Emperor shrugged: "Actually, when I walked out of the gate of the Demon Realm, I already had a premonition, but since I came, I will be at ease. Can you see the inheritors of the Killing Wood Sect with your own eyes also suffering in purgatory? Isn't this a very interesting thing?"

“I will find my way out!”

Liu Zhengyang glanced at the Nightingale Demon Emperor.

"The way out? Hahaha! Then I'm so happy! As long as you go out, you must break this little hole."

The Nightingale Demon Emperor raised his head and laughed, then stared at Liu Zhengyang with scarlet eyes: "As long as you break the small cave heaven, the sealed foundation of the demon world will also be destroyed!"

"How is it? Will you go back then?"

The nightingale burst into laughter.

If it were the beginning, Liu Zhengyang might have been confused.

But now, he shook his head.

"I want to go back. Tiannan Province has people I want to protect and people I want to love. As long as you demon clan dare to step onto the land of Tiannan Province, I will tear you completely to pieces at all costs!"

Liu Zhengyang looked solemn: "As for others, do I still have the obligation to protect me?"

"I am not a defender and will not be kidnapped by the so-called moral kidnapping. I just want to protect those who need my protection. As for the others, that is the incompetence of the Yan Kingdom, not me!"

Nightingale was stunned, then looked at Liu Zhengyang up and down.

"Tsk tsk, I'm really becoming more and more curious about you now!"

After saying that, the Nightingale suddenly ignited a black light and headed straight for Liu Zhengyang.
Chapter completed!