The black clouds shrouded the top of the mountain behind the dragon's back, pitch black as ink, thunder roared in the black clouds, and the slightest lightning bolt occasionally leaked out, like the slightest crack on the black egg. The birds were frightened and fled, and all kinds of animals of all sizes ran down the hill. Bai Ruozi hurriedly beckoned all the students to stand on a boulder the size of a basketball court, and there were many poisonous insects and poisonous snakes in these fleeing teams.

Lin Hai urged his perspective eyes, but his eyes never entered the black clouds.

"Shi Lao, what's going on, I always feel as if there is a pair of eyes on our heads watching us" Lin Hai observed the changes in the black clouds, and seeing that the black clouds had a tendency to be more and more pressing, Lin Hai hurriedly asked Shi Lao.

"It's not like, this is fundamentally, this is the powerful projection of the formation when opening the domain gate, but this will be the power of which planet, a pair of eyes can actually pass through the universe and space, there is no such person in the Heiwu Continent, even the master can't do it before his death" Shi Lao was also surprised.

Lin Hai urged the perspective with all his strength and looked high into the sky, but was defeated by the lightning overflow in the black clouds.

"How can this be, this black cloud seems to have spirituality, trying its best to block my peeping" Lin Hai felt more and more wrong in his heart, at this time, with his sensitive hearing, Lin Hai felt that something seemed to be shaking in the depths of the mountain.

"Dragon's back, dragon's back, dragon's dead soul is proud", Shi Lao didn't know what to muttered at this time, Lin Hai hurriedly persuaded the students to hurry down the mountain, Bai Ruozi also felt that this natural scene was too strange and shocking, and arranged for the cadres in the class to organize the students to line up in an orderly manner to rush down the mountain, and the too heavy burden was left on the mountain, waiting for Lin Hai to see the situation behind them and then bring them back, and they all traveled lightly. Perhaps it was too scary, but it was the first time for these students to face the horrors of nature, and they all bred up their spirits and went down the mountain at full speed.

"It's not good, there is a powerful dragon soul on the back of this dragon that has been suppressed here, and now someone wants to suck the dragon soul away through the domain gate, one is not good, the domain gate is broken, the dragon soul is born, if it is an evil dragon, I am afraid that the entire earth will be sacrificed as soon as it comes out, boy, you have to stop it" Shi Lao suddenly shouted, scared Lin Hai staggered.

"Shi Lao, what are you kidding, are you looking at me unpleasantly again, what the hell, people can see through endless time and space with a pair of eyes, I am not even a scum in the eyes of others, even if I am a fart and let me go, people are too much of that trembling, you asked me to stop such an existence from doing, you still quickly use the aura to explode me" Lin Hai's advice to Shi Lao was shocked and shocked.

"Boy, listen to me, I have a formation here, it may not be hopeless after it is arranged, if you don't try it, the consequences are really unpredictable" Shi Lao persuaded again.

"This is like a scene like the destruction of the world, you can do it with one formation, are you thinking too highly of yourself" Lin Hai didn't believe that Shi Lao's formation could stop it at all.

The movement in the depths of the mountain was getting louder and louder, and Lin Hai and they had even heard a high-pitched howl. I don't know what animal made it, but with every scream, the black clouds above my head seemed to tremble. The color has also faded a point.

"There's no time, boy, this is the dragon's groan, he can't hold on for long, once the dragon soul destroys the domain gate in anger, the consequences are not something your earth can bear" Shi Lao shouted again. Lin Hai was about to speak, when a soul aura rushed into Lin Hai's mind.

"Xiaoyou, don't panic, I'm resisting Long Aotian who was being drained, to make a long story short, I don't want to be drained by others, Xiaoyou is also a cultivator, please do me a favor" The voice in Lin Hai's mind said, his tone was very anxious, it can be seen that his situation is about to get out of control now.

"You're a dragon?" Lin Hai was surprised, this dragon is the totem of Shenzhou, only listening to legends, but not seeing the true face, I didn't expect that I was talking to a dragon soul today.

"Yes, Xiaoyou, let's not talk about anything else, help me now" Dragon Soul said hurriedly.

"Okay, you say, how can I help you?" Out of a good impression of the dragon, Lin Hai agreed, so that Shi Lao, who had persuaded him several times, was quite depressed about Lin Hai's attitude before and after.

"This dragon's back is the natural array of the Tiangang Twelve Demons, and the underground spiritual spring is the heart of the array, you only need to arrange a small Twelve Demons to use the entire Dragon Mountain to defeat this Black Cloud Soul Detention Array, and if you defeat it, you will be safe" Dragon Soul Dao.

"However, I don't know the formation, and I don't have the formation of the Tiangang Twelve Evils," Lin Hai said.

"The guy in your mind has, he wants to keep the domain gate, and he will tell you how to arrange it, hurry up, I have to concentrate on resisting, I hope you won't let me down" The dragon soul was silent after speaking, it should be to withdraw the soul breath and resist the soul detention array he said with all his might.

"Shi Lao"

"Boy, hurry up, there's no time, this is the method of setting up the formation, there are just twelve people in your group plus you, hurry up and arrange it" Before Lin Hai finished speaking, Shi Lao stuffed a stream of information into Lin Hai's brain, urging him to quickly set up the formation. Lin Hai knew that there was no delay, so he hurriedly pulled Bai Ruozi over.

"Teacher, I want to save the world" Lin Hai's brainless words stunned Bai Ruozi for a moment, if it weren't for so many people, she really wanted to put her hand on his forehead to see if he had a fever, if he was sick, and save the world, you think you are Ultraman.

"You don't believe me?" Lin Hai was stunned when he saw Bai Ruozi, his eyes moved, and he had to use the soul-boosting spell.

"I believe you, you say how to do it" However, before Lin Hai could use the exercises, Bai Ruozi looked at Lin Haidao seriously.

"You just need to arrange for the others to sit in a certain position as I said, and tell them not to move no matter what they encounter," Lin Hai didn't have time to understand why Bai Ruozi believed him so much.

"Yes, but when it's over, you have to go to a place with me," Bai Ruozi said.

"Okay, I'll go with you after that" Although Lin Hai didn't know where Bai Ruozi wanted him to go, he just felt that Bai Ruozi was becoming more and more mysterious, but he knew that she would not harm herself, so he agreed first.

Monk Jiming and they also readily agreed, and they didn't ask anything, but Monk Jiming also asked Lin Hai to go to a place with him after the matter, Lin Hai felt very surprised, Bai Ruozi and Monk Jiming had to take him to a place, could this be the same place? What kind of place is this? Lin Hai didn't have time to dwell on it, he confessed to the fat man and the monkey, and then hypnotized Hexue and them, everyone else said, Hexue and them were in contact for the first time, and it was impossible to trust and support them defenselessly, if they ran away in fear when they saw what happened, the entire formation would collapse and not work, it would be really a fatal event.

Seeing Lin Hai performing a soul-boosting technique, Bai Ruozi and Monk Jiming saw that their eyes were all little stars.

Quickly arranged the people to a certain position, Lin Hai buried the stone taken out by Shi Lao to the place where they were sitting, and then buried more than a dozen of these stones in the middle position, listening to Shi Lao say that this is called a spirit stone, Lin Hai felt that holding the stone in his hand could indeed feel the abundant aura. This old guy has a lot of good things, and when he succeeds in building his foundation, he must take it all over.

Lin Hai said that he would go to the other side to prepare, find a place they couldn't see, and went underground.

The further down he went, the more abundant the aura became, when Lin Hai came to the mist-filled spirit pool, but seeing that the water was white and yingying, he held it with his hand, and there was a sticky feeling, Lin Hai's cells all over his body were activated, looking at this pool of water that seemed to taste very good, Lin Hai wanted to drink it.

"If you're not afraid of being strangled to death, just drink," Shi Lao said, and Lin Hai had no choice but to pour the water into the pool.

"I haven't seen the earthly buns in the world, this hasn't fully evolved into spiritual liquid, look at your gluttony, it's not promising" Shi Lao sneered, but Lin Hai rolled his eyes, what's the matter, you are a full man, I don't know if a hungry man is hungry, you think everyone is like you, guarding a mountain of gold and silver, but you always do something about Grande.

Lin Hai ignored Shi Lao, and hurriedly sat down in the spirit pool, a refreshing feeling strongly stimulated Lin Hai's body and mind, but Lin Hai did not dare to absorb it, because the energy of this pool of spirit pool is the axis that supports the operation of the entire formation, and Lin Hai did not dare to do this thing of killing chickens and taking eggs.

As Lin Hai merged into the center of the formation, the eleven people above suddenly felt that there was a wave of energy gathered in their bodies, and a yellow light visible to the naked eye shot out from the body, rushing directly to the middle position, and the convergence of the eleven pillars of light made a brighter and larger light cluster rise in the middle.

Lin Hai in the heart of the array, at this time, was sweating profusely, his face was pale, although there was the supplement of the best spiritual energy in the spirit pool, but at the same time, he was attracted by the formation of eleven people, and the spiritual energy on his body was deprived too quickly, Lin Hai had a feeling that he could not make ends meet, so he had to urge the exercises even more desperately to speed up the gathering of spiritual energy.

On the ground, the aura energy light cluster is getting bigger and bigger, and everyone feels that the earth veins are shaking, but they don't dare to move, according to the sealing method taught by Lin Hai, they keep sealing and punching the aura into the light cluster.

The shaking of the ground became bigger and bigger, and the students who had already gone down to the bottom of the mountain looked back at the top of the mountain, only to see a large and strong ball of light shaking on the top of the mountain, just like the sound of the ground moving when the rocket was launched.

"What is this?Centric Spitfire?Ultraman flying to Earth?" The students all looked at the scene on the top of the mountain dumbly, and some of them saw eleven small pillars of light linked together with large clusters of light.

"Is this an alien flying saucer?" The students took out their phones and took pictures. And in the distance, many people from the villages are rushing here.

Suddenly, a huge ball of light contracted, and with a bang, a bucket-thick pillar of yellow light shot into the pitch-black cloud at the top of the mountain.

The world was silent, and even the thunder and lightning in the dark clouds suddenly stopped.

Only a pillar of light was rapidly widening in everyone's pupils.