The two of them did not notice Zhuang Wuming's arrival.
The clones of the two of them are constantly searching for various treasures in the city.
But they felt very regretful that almost all the treasures were turned into waste in time.
Long Tiantian's voice was cold and said, "Since there is nothing to harvest, just leave. This place is meaningless."
"Let's go find the gate to the underworld guarded by the First Empire."
The Lord of Ghosts did not object, "Let's go, there really is nothing good left here."
The power of time is really terrifying.
Their clones below quickly rose into the air and disappeared from their main bodies.
The Dark Dragon Battle in Long Tiantian's hand flickered, and a faint black light enveloped them. The next moment, they turned into streams of light and rushed towards the yellow mist in the distance.
At this time, Zhuang Wuming also recorded and completed the city model of Ximen City and flew towards the southern city of the First Empire.
Continuously moving forward in the yellow mist, Zhuang Wuming went to the South Gate City and the North Gate City in one breath.
Soon he had completely mastered the structural diagrams of the four cities.
In the quantum computer, the mysterious poem is constantly being compared with the original structural diagrams of the four cities.
Zhuang Wuming continued to approach the center of the First Empire, the central city.
But after he flew towards the central city in the yellow fog for more than an hour.
He saw a strange world.
The yellow smoke ahead is gradually fading.
At the end of the smoke, you can see countless strange figures shrouded in black smoke flying in the sky.
Those figures are all kinds of monsters, and each one exudes a terrifying aura.
Zhuang Wuming made a little comparison and found that even the weakest of these monsters would never have a lower life level than him.
It is at least a third-level terrifying creature.
But it wasn't these ordinary black mist creatures that really frightened him.
But at the end of the sky, there is the largest dark crack.
A pair of terrifying black eyes stared down.
A huge arm exploded with infinite power, constantly attacking a city below.
That is the power that is blessed by some kind of truth.
Every blow caused the city's shrouded light to tremble.
Hidden in the yellow mist, Zhuang Wuming did not rush out rashly.
"It's so terrifying. The power of the life form in the dark crack has completely exceeded the upper limit of my understanding."
"The life level may have surpassed the real existence of level 10."
"How can such a life form exist in this world?"
"This is definitely not a life form in extra-dimensional space and time."
At this moment, there was a hint of panic in Shikodi's voice, "How is it possible? That thing is a monster from the underworld."
"How did it appear from Hades over the First Empire?"
"It is absolutely impossible for a real monster from the underworld to leave the underworld."
At this time, Shikodi's face was pale, and in the mysterious room card, her face was pale.
No one among the psychic tribe who can channel spirits into the underworld understands the horror and horror of the underworld better than them.
That is truly the oldest and oldest place.
The destination of all souls, where countless dead life forms will eventually go.
There are gathered the oldest, most powerful, and most terrifying existences in countless time and space throughout the ages.
Thinking of this, Shikodi felt cold all over, "Mr. Zhuang Wuming, maybe even if we find the weapon, it will be useless."
"Why, aren't your weapons very powerful? They are said to be comparable to black cards?"
"After all, it is only claimed to be comparable to the black card, but it has no advantage against this kind of underworld monster."
"Legend has it that the weapons we hold are constructed from the bones of a very powerful being in the underworld."
"But in the underworld, existences of that level are not the most powerful."
Upon hearing this, Zhuang Wuming was stunned for a moment, and then fell into silence completely.
The information revealed by Shikoti simply shocked him.
The competitive weapons held by the First Empire were said to be comparable to black cards.
It was actually made using the bones of a powerful being in the underworld.
And this kind of existence is not the strongest in the underworld.
Looking at the huge crack emerging in the sky, Zhuang Wuming felt a strong sense of uneasiness in his heart.
"Shikoti, tell me if there is something wrong with the underworld."
"Why do I feel like these creatures from the underworld seem to want to rush into extra-dimensional time and space?"
"I don't know either," Shikodi said with a look of fear on her face.
A little girl faced unknown horrors with no idea at all.
Zhuang Wuming looked towards the city below.
That should be the central city of the First Empire. It emits countless black lights and blocks attacks from the sky.
"We have to find a way to get in."
"No matter whether the forbidden weapon of your First Empire is useful or not, as long as it is in our hands, we have a better chance of winning."
"Let's find it first."
As he spoke, Zhuang Wuming looked outside the yellow mist and observed carefully the various black smoke monsters.
He found that these monsters all had a common feature, that is, they all had many faces.
These faces wandered on the surface of their bodies, constantly appearing and disappearing.
Some have backs and wings, and their bodies look like evil spirits.
Some are huge, up to 10 meters long, as huge as reptiles.
There are also people wearing heavy bone armor, holding huge bone weapons, and exuding terrifying power fluctuations.
Soon he determined one thing through observation.
The physical qualities of these monsters are all off the charts, and they are all super powerful life forms.
Their strength, speed, and physique completely surpassed most of the strong men Zhuang Wuming had seen.
The path of pure power is very scary.
Zhuang Wuming had also thought about taking this path.
But after he entered the extra-dimensional time and space, he saw the terrifying power of the truth cards.
He has put the growth of basic attributes second to a certain extent.
The growth of basic attributes to a level that can compete with the truth cannot be achieved in a short period of time.
Even if it is to compete with the lowest level gray card principle, Zhuang Wuming has calculated that at least all the basic attributes must be raised to above 200 points.
Zhuang Wuming didn't think he could complete 200 points of basic attributes in a short time.
That's why he shifted his focus to card collection and promotion.
But when he saw the creatures outside the yellow mist that seemed to come from the underworld, an idea came to his mind.
"All the creatures in the underworld are so terrifying, and their basic qualities are very powerful."
"Could it be said that there is something in the underworld that can greatly improve the basic quality?"