"You mean that when I get here, I will definitely trigger the formation?"
Chen Xuan and Qi Ling Gu had a spiritual connection and they understood immediately.
"Okay, then I'll trust you once."
The Qiling Gu looks very pitiful and he can't bear to scold it anymore.
The Qiling Gu, which Chen Xuan understood, stretched out his big eyes and continued to lead the way for Chen Xuan.
As he went deeper, Chen Xuan triggered the formation twice.
After cracking several big-headed snake elephants, Chen Xuan looked in front of him and there were endless stone pillar formations. This was not a solution. His supreme immortal energy would be exhausted sooner or later.
"Qingling Gu, how far is it to the end?"
Qi Linggu did not give a clear answer to Chen Xuan’s question.
It just turned around in the air and started to lead the way again.
Chen Xuan had no choice but to follow Qi Ling Gu to continue walking.
After triggering the fourth formation and killing four big-headed snakes, Chen Xuan finally saw a different scene.
This place is already very far from the edge of the giant pit. If calculated based on the area of the entire forest, Chen Xuan finally began to enter the core area of the forest.
Chen Xuan felt the subtle changes in the magnetic field very clearly.
The dangerous aura emits in the core area of the forest is stronger than outside.
Although human technology is already very developed, there are still many places on the earth that cannot be fully explored.
This giant pit forest is one of the forbidden zones for human beings.
The masters of each team died more than a thousand before entering the forest!
Chen Xuan, who entered the core area, felt a stronger sense of danger. He walked forward alone, and was not sure in his heart.
If it weren't for the Qiling Gu who was related to ancient existence, he would even consider giving up and continuing to walk inside.
After coming to the core area of the forest, Chen Xuan walked for another three minutes and suddenly realized that some kind of tall building could be vaguely seen in the hidden areas of the trees in front of him.
So Chen Xuan speeded up and finally saw the whole picture of the building before coming to the building.
It is actually a high altar made of huge stones.
The traces of artificial construction of this stone altar are very obvious, but they also contain an ancient atmosphere. Therefore, Chen Xuan speculated that it was probably built by Siberian ancestors.
Just as I was about to get closer and take a look, a crisp sound suddenly came from Chen Xuan's feet.
Looking down, it turned out to be a pile of black bones.
These broken bones on the ground are not entirely human, but also some unknown beast.
The evil and strange aura came from the bones, forcing Chen Xuan to avoid his steps.
Looking at the stone table on the stone altar, there are also pieces of broken bones. I don’t know how old it has been.
The stone altar was full of black marks, as if burned, and like dried blood, emitting an evil aura.
This made Chen Xuan more and more alert, and the premonition of something bad in his heart became stronger and stronger!
Although he had never seen such a stone altar before, he could guess that this stone altar might be the altar of the Siberian ancestors.
The ancients often advocated some mysterious creature, and the big-headed snake elephant totem on the stone pillar is probably the god worshipped by the ancestors.
These ancestors built altars to worship the strange creatures, bigheaded snake elephant that appeared in ancient times in the Siberian ice field, so the stone altar was left here.
But thousands of years have passed, the evil aura of the stone altar still exists, and the stone pillar formation can still be stimulated, which is very abnormal.
But I don’t know how many such altars are in the forest?
I don’t know where the extreme danger brought by the altar comes from?
Many questions emerged in Chen Xuan's mind.
Just when Chen Xuan wanted to carefully check the altar, the aurora in the sky above the forest suddenly changed color and became dark and red.
Immediately afterwards, the black blood marks on the stone pillar seemed to echo the aurora in the sky, and gradually lit up a shimmer, and it seemed that it was about to get rid of the dry state!
Seeing this scene, Chen Xuan's pupils tightened into the most dangerous needle-shaped shape.
Although he didn't know what had happened to the altar, he could sense that something extremely evil and powerful would appear from the altar by his perception alone!
The Qiling Gu screamed in shock, like a frightened bird flying away from the altar at a rapid speed!
Now Chen Xuan didn't know what was about to happen. He didn't think about it and left the altar with Qiling Gu.
When Chen Xuan ran a hundred meters, he heard a low voice coming from the direction of the altar behind him, and he didn't know whether it was a human voice or a monster.
But Chen Xuan was not going to look back and see, he didn't want to confront the unknown powerful monster head-on.
After running hundreds of meters in one breath, Chen Xuan stopped.
"Little guy, what's going on?" Looking at the terrified Qiling Gu in the air, Chen Xuan wanted to know why Qiling Gu was so scared.
Qiling Gu said a lot of birds again.
After hearing this, Chen Xuan's eyes gradually sink, with a serious face.
If you want to find the cultivation resources he wants in the core area of the forest, you must pass the altar, because there must be more than one altar.
However, the danger of the altar was unpredictable by Chen Xuan.
So it's time for him to make a decision, whether to stay or leave, he must decide as soon as possible.
After some thoughts in his heart, Chen Xuan's eyes became firmer again.
He decided to continue exploring the forest.
But the way must be changed.
For the time being, we will not deal with the unknown monsters on the altar for the time being, but will crack the secrets of this forest through the changes in the magnetic field of the forest and the rules of the stone pillar formation.
This is also because Chen Xuan has studied magnetic fields and has some understanding of the formation to make such a decision.
"Let's start with the rules of the outer formations first." After Chen Xuan had this idea, he walked in the opposite direction and stopped walking inside.
After walking towards the outside of the forest for a few minutes, Chen Xuan sensed a large amount of human breath ahead.
Don’t even think about it, you must be a master of all major teams and have entered the forest.
Of course, with the invisible barriers around the forest, there are very few masters who can come in.
The official and unofficial teams combined have about 300.
The official team has one or two hundred people in each team, and the combined number of more than a dozen teams is about two thousand.
The unofficial team has a number of six or seven to more than a dozen people, and the total number is about three thousand.
In other words, there were 5,000 people who entered the Siberian ice field before they arrived at the giant pit.
But before entering the forest, many masters were killed by cold or air barriers.
So there were only fifty or sixty people who finally entered the forest.
After Chen Xuan estimated the approximate number of people, several top experts soon appeared in front of him.
It was Xuanyuan Zhan, Mu Qianchou, Qin Chaoyuan and Hou Longjun.
When Xuanyuan Zhan saw Chen Xuan, he was very surprised because Chen Xuan was so much ahead of them and actually returned.
Mu Qianchou also felt very strange: "Chen Xuan, why are you here?"
"It's very dangerous deep in the forest. Senior Mu, you'd better not go in." Chen Xuan still reminded Mu Qianchou.
After all, Mu Qianchou is a meritorious veteran of China, so he doesn't care about the other three people.
Before Mu Qianchou could respond, Xuanyuan Zhan sneered disdainfully: "Chen Xuan, do you think I can't see it. Do you want to escape from the forest if you are scared?"