Lan Haitang was stunned at first, and then led the others without hesitation and followed Xu Yuan.
She believed that Xu Yuan had no reason to harm herself.
Shi Lei and the others had no choice but to follow.
When they left, they were hundreds of miles away.
A burst of extremely terrifying fluctuations erupted in that sea area, like a volcanic eruption and the end of the world.
But because the distance is too far, except for Xu Yuan, who can see some things clearly with his ground-level eyes, it is impossible for others to see clearly.
Xu Yuan looked ugly and had lingering fears.
"Here he is, he is indeed here..."
Little Ma Dan asked hurriedly, "Boy, are you sure you read it correctly?"
"It can't be wrong!"
Xu Yuan took a deep breath and said, "I just saw the white-haired old man from the Shark tribe appear on the altar, so I left!"
Little Ma Dan also fell silent.
As for the Haitang Gang, Shi Lei and the others all felt happy.
Because of the fluctuations just now, if they were in it, there would be no way to survive.
Soon, a full three days passed.
During this period, more and more people rushed towards the sea area of Beihai Altar to investigate.
There is also a lot of news coming over there.
As of now, that sea area is still shrouded in a layer of gray fog.
But the only thing that is certain is that no one who entered in the early stage came out alive.
Even those who did not enter and did not have time to evacuate were not spared.
Lan Haitang looked at Xu Yuan gratefully, "You saved my life again, why don't you come back to the mountain with me to get married now!"
Xu Yuan drove the boat away without saying a word.
Lan Haitang did not chase, but took Shi Lei and other brothers back first.
After all, she did not come alone and needs to be responsible for her brothers.
Xu Yuan did not stay away.
He has been observing the sea area of Beihai Altar.
In the end, he was sure.
The shrouded gray fog is exactly the same as the fog in the Abyss Ghost Sea. It can block spiritual thoughts and even block divine eyes. Once you enter it, you will not be able to identify the direction.
Moreover, because so many people died in the past few days, the sea surface was dyed red, attracting countless giant sea beasts.
Now that sea area has almost become the second abyss and ghost sea.
Even if there are latecomers who are thinking about the undersea passage, no one dares to step forward easily.
In this way, about another week passed.
The outside world's enthusiasm for the Beihai Altar has gradually dropped.
Even that area has been classified as a restricted area.
On this day, Xu Yuan dragged the black coffin and threw it into the sea, then jumped into the coffin and slowly sailed towards the Beihai Altar Sea.
He decided to go investigate.
Even if I really saw that white-haired old man in a sudden glance that day, it has been so long now that he would have probably left long ago.
Xu Yuan would not believe that the old man would die...
Moreover, he had a premonition.
The old man would probably not take action easily.
Otherwise, if we really wanted to kill Xu Yuan and the others, Xu Yuan would have already become a skeleton on the bottom of the sea in the Abyss of Ghost Sea.
"Wow!"
Fang Tian painted a halberd as an oar to clear the water.
The black coffin moved forward slowly like a canoe.
The gray mist automatically moves away from the black coffin.
Even the ferocious undersea beasts that move in this sea area will consciously avoid the black coffin and do not dare to take the initiative to attack.
Xu Yuan arrived at the central sea area without any danger.
There is still a gray fog hanging over the place.
But the altar and passages are clearly visible.
only.
There was a lot of blood on the altar, which looked a bit weird and scary.
"Boy, go into the passage and take a look..." Xiao Ma Dan encouraged, "I can smell something good in there!"
Xu Yuan still believed in Xiao Ma Dan's perception.
Before, he could smell the treasure hidden in the Yin family from several hills away.
This is even better for it.
Without saying a word, Xu Yuan took out the little nugget and said, "Go and explore the road first. If there is no danger, then call me in..."
With that said, Xu Yuan threw the little pockmarked egg towards the undersea passage.
"Fuck... don't!"
The little Ma Dan was so frightened that he clung to Xu Yuan's palm. No matter how Xu Yuan shook him, he couldn't fly out.
"Let's go together. I can probably sense that there shouldn't be any danger inside..." Little Madan said.
Xu Yuan knew that this guy cherished his life.
The hard shell is obviously invulnerable, which can be seen from the fact that it screams like a slaughtered pig when it is roasted by fire.
Since Xiao Ma Dan has said it all, there must be no danger.
"Can you sense danger?" Xu Yuan asked a little worriedly.
Little Madan said, "When I came here before, I could feel a hint of danger, as if there was some terrible evil hidden under the sea. But today, that kind of aura is gone, as if the evil has disappeared..."
Xu Yuan hesitated for a moment and then walked into the passage.
He hid the big black coffin at the bottom of the water. It would be extremely difficult for outsiders to spot it if they didn't look carefully.
He and Little Ma Dan stepped into the passage together.
The smell of blood hit me head on, almost nauseating.
The material of this passage is a bit weird, it looks like transparent glass from the outside.
But looking from the inside, it is made of extremely hard stone...
"At this time, a kind of formation foundation stone is extremely rare. Using this kind of stone to pile up the Qimen Dunjia formation is simply a magical material. It's just a pity that this kind of stone is extremely difficult to find. It's almost as if it's hard to find even ten thousand gold. There is no such thing.
Thinking that the Sharks are so domineering, they are actually used to build passages... No wonder they can be hidden in the water!" Little Ma Dan said.
When Xu Yuan heard this, he wanted to break up the passage and take it away.
"Don't waste your efforts. This kind of foundation stone material will lose its divinity after being used once and become just like ordinary stones!" Little Madan said mercilessly as if he had seen through Xu Yuan's thoughts.
Xu Yuan was about to speak.
Suddenly, there was movement from below the passage ahead.
The sound was like sharp claws scratching on the stone slab, which was very harsh.
"There are living things..."
Xu Yuan looked alarmed and quickly activated his divine eyes to take a look.
It's a pity that the foundation stone of the formation also has the ability to block the divine eye, and Xu Yuan cannot see through it.
But as the harsh sound approached, the smell of blood became stronger.
"What is this..."
Xu Yuan and Xiao Ma Dan were standing not far from the entrance of the cave and did not go deep.
Finally, they saw clearly.
It was a bloody human hand, lying on the stone steps, with sharp nails scraping and making a harsh sound...
"This is the survivor who entered the undersea passage ten days ago?"
Xu Yuan was overjoyed.
If you really meet a survivor, you can still ask some questions without going in deep.
"you……"
Xu Yuan just took a step forward.
The man covered in blood suddenly jumped up and rushed towards Xu Yuan like a wild beast.
Only at this moment did Xu Yuan see clearly.
There was a bloody hole the size of a fist in this man's chest, and the thing inside was empty.
His internal organs seemed to have been eaten by something.
But how can such a person come out alive?
"call out!"
The little idiot suddenly struck out and hit the man's head hard.
Suddenly the latter's Heavenly Spirit Cap was lifted, and a strange black caterpillar fell down.
"It's this kind of thing that controls corpses... It's called corpse bugs. There are quite a few of them in Miao territory... I didn't expect there are them here too!" said Little Madan.
Xu Yuan frowned. It might be easier if he called Deng Qingyu and Master Heimu.
After dealing with the corpse bugs, they decided to walk a little further inside.
They went down the channel and soon reached the bottom of the sea.
But the passage still extends downward, seemingly without an end.
Xu Yuan and Xiao Ma Dan continued to walk down and saw many more corpses.
The death state was the same as the one controlled by the corpse insect before.
There was a big hole in his chest, and the internal organs inside were hollowed out.
But these corpses are not controlled by the zombies and cannot move.
Finally, Xu Yuan and Xiao Ma Dan came to a rather large stone room.
There are more corpses inside, so densely packed that no one is spared.
This should be the place where the first batch of people who rushed in died the most.
Xu Yuan took a quick look and found that there was no one alive.
However, he did find some good things from these people.
For example, elixirs and some rare medicinal materials.
There are also several magic weapons among them.
However, they were all damaged during the battle and could not be repaired.
Xu Yuan and the others are mainly looking for elixirs and exercises.
Of course, I also found a few volumes of exercises, but these exercises were all from some famous sects in the ancient martial arts world.
Xu Yuan did not dare to rashly let people from Lihuo Palace practice promotion, otherwise it would cause public outrage.
He and Little Ma Dan walked around the stone room and found nothing, so they continued deeper.
But just after walking out, Xu Yuan felt cold all over.
Little Ma Dan was so frightened that he shivered...
It said in a strange voice, "Now I know why I could feel that there was a great evil hidden under the sea before. It turns out that it is this... Doesn't this shark tribe fear of being punished by God for doing this?"