God-level upgrade system

In the deepest part of the ground, there is an eerie underground palace.

Inside the huge palace, there were only a few dim yellow lamps and candles burning.

There was a gust of wind, and the light flickered along with it.

Light and shadow swayed endlessly on the walls of the palace, and the entire palace seemed to sway along with it.

This is undoubtedly a very strange palace, otherwise it would not have been built so deep underground.

In the very center of the palace, a huge heart stood in the air, thumping, beating endlessly, and the very rhythmic sound echoed throughout the palace.

Suddenly, a black shadow climbed up from the ground, along the stone pillars and walls of the palace, quickly climbed up like the gecko.

Soon it came to the front of the huge heart, and turned into a terrifying and ghostly image.

Tens of feet high, with teeth and claws, especially the pupils of those black eyes, are shining with a strange green light, obviously this is not a normal human being.

"You brought them here?"

The terrifying black figure spoke slowly, its voice was hoarse but piercing, and at the same time there was a trace of vague tone, which seemed very strange and special.

At the same time as the shadow's voice sounded, a human face appeared on the surface of the huge heart at the same time, it was a rough and unruly middle-aged man.

Even if you only look at one face and those eyes, you can tell that this middle-aged man is extraordinary, and there is a heart-pounding domineering look in his piercing eyes.

Facing the question from the terrifying black shadow, he immediately sneered and replied without hesitation, "That's right, so what if I attracted it?"

The pupils of the black shadow's eyes suddenly constricted slightly, and a ferocious and terrifying face twisted and pulled in the void, obviously angry.

But in the blink of an eye, he suddenly sneered again.

"Then I should thank you and bring me some good blood food."

"This period of time has already swallowed a lot. If I swallow the primordial spirits of the four of them again, I may really be able to go one step further. In that case, I won't have to be trapped in this ghost place for many years."

"Of course, by that time, this broken heart will not be able to protect you, and your remaining primordial spirit will definitely be swallowed by me."

His bewitching eyes stared fixedly at the middle-aged man emerging from his heart, and he said with gritted teeth.

"You're afraid."

The middle-aged man didn't panic at all. After a moment of silence, he suddenly said, "You talk a lot today. It seems that you are really afraid. Is it because you feel threatened?"

"Threat? A joke! Who am I? I am a mighty Demon Lord who reaches heaven and earth. I am the only one in heaven and earth. Would I be afraid?"

The black shadow sneered, and then the laughter became louder and more insane, and the whole palace was filled with his piercing laughter like a night owl.

"You are not Tongtian, wake up, you are just the shadow of Tongtian."

But at this moment, the middle-aged man suddenly spoke.

Although the sound was not loud, it was particularly ear-piercing in this empty palace.

The black shadow's wild laughter stopped abruptly, and a pair of eyes burst out with a monstrous and fierce light, staring at the middle-aged man, as if the deepest secret in his heart had been discovered, and he wanted to smash him into pieces immediately.

The middle-aged man didn't care, and continued to speak:
"You are not as good as one-thousandth or even one-ten-thousandth of the sky. What kind of existence is he, and what are you? What qualifications do you have to compare with him?"

"Recognize yourself, you are just a mouse hiding in a dirty corner and trying to survive."

Speaking of this, the middle-aged man's eyes flashed, and the sneer on his face deepened, looking at the ferocious and manic twisted shadow, "Don't think that I don't know why you are hiding here, isn't it because you are afraid of being discovered by the remnant soul of Tongtian?" , Hmph, don't say you haven't recovered, even if you really recovered completely, do you really dare to go out?"

"It seems that you really know a lot."

The black shadow said, "I haven't spoken for so many years. I really underestimated you. Although I don't know where you got the news, but you made a mistake. I'm not afraid of him at all."

"Not only can he devour me, but I can also devour him. As long as I devour him first, then I will be the real Tongtian."

Hearing this, the middle-aged man couldn't help but change slightly.

Although it was fleeting and soon returned to normal, the black shadow was still keenly aware of it, and then the sneer on his face deepened, "It seems that you are just guessing about many things."

"To tell you the truth, I haven't spent these years in vain. Even if those guys from outside don't break in, I will take the initiative to find him soon...Of course, before that, I will devour you first."

"The mainland of Kyushu, right? Don't worry, when I finish everything, I will go to your place to take a good look at it, but I don't know if the strong people on your side are enough for me to swallow. At that time, I will become a real There are not a few primordial spirits that need to be devoured."

The strange black shadow said coldly.The pupils of both eyes were filled with ferocious expressions, and there was faint bloody light flickering.

The middle-aged man's expression was gloomy.

The two stared at each other like this, and neither would let the other.

And just at this time, a burst of chaotic footsteps suddenly came from a distance.

Although they were far apart, they were still clearly transmitted to the ears of the two of them.

The terrifying black figure turned his head to take a look, and suddenly grinned, "It seems that those fish have already been hooked, so I'll take them first, and I'll come back to deal with them after I finish them off." you!"

Having said that, he looked at the middle-aged man again.

"Don't you have expectations for them? If this is the case, then I will let you see with your own eyes how I devoured and killed them one by one."

While speaking, he waved his right hand, and a hazy light curtain emerged.

Looking at the picture on the light curtain, a group of four people walked into the cave from the outside, and it was Wei Yi and the others.

"Don't blink later, look carefully."

The black shadow smiled sullenly, and then the light and shadow flashed away, and he disappeared in a blink of an eye, just like that, disappeared without a sound.

Watching him leave in a flash, and then looking at Wei Yi and the others on the light curtain, the middle-aged man narrowed his eyes slightly, and a strange expression flashed in his piercing eyes.

"Looks like it's time to make a decision."

"Hundreds of years have passed, and this is probably my only chance. I hope...it can succeed."

The middle-aged man muttered to himself.

Although he was not very sure, a look of determination flashed in the depths of his eyes.