Although Zhang Xiaozu has only scratched the surface of this formation, he can already do some things.
For example, let some big monsters come out.
However, he is not yet able to control the formation and selectively release which monsters are released.
Instead, when the big demon collides with the barrier, we will take the opportunity to tear a hole at the location where it hits and help it break out.
Of course, he didn't tear it apart randomly with brute force, but followed the intertwined texture of the spells in the barrier to unravel it regularly.
To give a simple analogy, it is like untying a piece of clothing. The difference is whether it is torn open with force or unbuttoned one by one.
The former is difficult to restore after being torn, while the latter can be rebuttoned after being unbuttoned.
However, there is an upper limit to the size of the "hole" that Zhang Xiaozu can open.
Like those big demons whose bodies are nearly a thousand feet tall and look like demon emperors at first sight, he can't let them go even if he wants to.
In fact, the barrier in front of you is much stronger than it looks.
In fact, when Li Haotian saw the barrier collapse that day, even if he stood by and watched, not all the big demons inside would escape.
The only ones who can escape are the big monsters like the rat monster, pig monster, tiger monster, the Tyrannosaurus that Zhou Jian came to see, and the big monsters of higher realms. They can't escape at all.
Because this barrier has several layers.
What Li Haotian saw was about to collapse was just one of several layers.
Like a fishing net.
Some meshes are small, and some meshes are large.
Stack several nets of different sizes together. If the net with small mesh breaks, some small fish can escape through the large mesh. However, the net with large mesh is still very strong and big fish still cannot escape.
Of course, the limitations of this barrier are not determined by the size of the monster, but by the level of the monster.
"Thankfully, I was always on guard during that time, for fear that the powerful monster would escape and slap me to death with one claw. It turns out they couldn't get out at all." After listening to Zhang Xiaozu's explanation, Li Haotian couldn't help but shake his head and smile bitterly.
During that time, facing the roar of the big demon every day, he was so frightened that his legs trembled and he almost urinated.
"Does that mean you really have a way to get some of these big monsters out?" Zhou Jianlai's eyes lit up.
Zhang Xiaozu talked a lot, but he only understood this point.
"Let me give it a try." Zhang Xiaozu turned to look inside the barrier, his eyes fell on a sheep demon, and said: "I haven't eaten meat for a long time, let's roast a sheep."
The goat demon seemed to have heard Zhang Xiaopou's words, and suddenly bumped into Zhang Xiaopou with its horns raised.
Zhang Xiaozu left the barrier with his right hand, quickly made a seal, and struck a curse seal on the barrier.
The entire barrier suddenly lit up with golden light, and countless talismans were densely packed and revealed on the barrier.
The sheep demon hit the barrier, and a hole suddenly opened in the barrier, allowing it to rush out.
"..." The sheep demon didn't seem to expect that he could come out. He fell into the cave and stumbled forward for several steps before he stabilized his body. His eyes were a little dazed.
"Haha, there is meat to eat." Niu Dawa laughed and rushed forward. The forbidden law field expanded, and the sheep demon fell to the ground in one fell swoop.
What——
The sheep demon screamed in fear.
"The sheep are so good and docile, why don't we eat them instead with a big demon?" Yuan Taiping couldn't help but feel unbearable when he saw that the sheep demon looked a bit like the holy beast Kurosawa.
"Ah? Already killed." Niu Dawa's movements were one step faster than Yuan Taiping's words.
"Hey -" Yuan Taiping sighed and asked: "Do you have spicy food there? I have it here. Sprinkle a little when roasting to make it taste more fragrant."
"..." Everyone couldn't help but be speechless.
Half an hour later, Niu Dawa and Yuan Taiping returned to the cave carrying a fragrant roasted whole lamb.
This goat demon is more than two feet long and has a huge body. If Niu Dawa hadn't been proficient in the field of fire, it would have been impossible to roast the whole animal.
Li Haotian ran away with a leg of lamb.
Niu Dawa's barbecue skills were very good, and Yuan Taiping contributed a jar of Jianmei wine. Everyone drank heavily and ate large pieces of meat, which was a great pleasure.
The meat is extremely delicious.
On the one hand, it's because Niu Dawa is well roasted, and on the other hand, it's because the meat contains very rich spiritual power, and eating it tastes like taking a magic pill.
"The world inside this barrier must be extremely rich in spiritual energy, otherwise it would not be able to raise such fat sheep." Niu Dawa had eaten and drank enough, wiped the oil stains from the corners of his mouth, looked at the green mountains and green waters inside the barrier, and said longingly:
"If you can go inside to practice, your cultivation will definitely improve by leaps and bounds."
"The spiritual energy is isolated by the barrier and I can't feel it. Otherwise, it can be drawn out to help everyone practice." Zhang Xiaozhu said regretfully, "As for going inside to practice, don't even think about it. If you go inside, you probably won't have time to take a breath.
He was torn apart and eaten by the big demon."
"Eat and drink enough, let's get down to business." Zhou Jianlai couldn't wait.
Everyone put away the uneaten mutton.
Zhang Xiaozu looked at the Tyrannosaurus that was far away and said helplessly: "It won't hit the barrier. I can't get it out."
"Have you overlooked an important issue? That guy is so big, and there is only so much space in the cave. If you try to get him out, he won't be able to get out, unless you open the cave." Zhang Xiaobing said.
"That's not a problem." Ye Mingyue said, "I can open a space pocket, put it in the moment it comes out, and then immediately use space jump to send it outside the cave."
Saying that, Ye Mingyue used the power of space, and everyone felt their eyes flicker, and then they entered a wide and dislocated space.
"Awesome!" Niu Dawa observed this dislocated space and couldn't help but give Ye Mingyue a thumbs up.
He was also proficient in the field of space, and Ye Mingyue's misplaced space made him realize that there was a big gap between his attainments in space power and Ye Mingyue's.
"This should be the prototype of a small world, right?" Zhou Jianlai asked, feeling the power fluctuations in this dislocated space.
Ye Mingyue nodded and said: "It can be considered, but it is still far from the small world."
"It's already very impressive!" Everyone praised.
"Then, the next question is how to get that big guy to come over and hit the barrier?" Zhang Xiaozu asked.
"No!" Ye Mingyue shook his head and said, "There is another important question. If we release it, can we defeat it?"
After listening to the question raised by Ye Mingyue, everyone nodded in unison. Facing the huge body of Tyrannosaurus, which was a hundred feet high, they felt uncertain, so they all turned their attention to Zhou Jianlai.
"Don't worry, no problem, I have a trick." Zhou Jianlai gave everyone a confident answer, then looked at Zhang Xiaozu and said, "Can it hear my voice?"
"Okay." Zhang Xiaozu nodded.
Roar--!
Zhang Xiaozu withdrew some of his power, the barrier suddenly became loose, and the roar of the beast immediately came out.
"Bah!"
Zhou Jianlai's eyes widened with anger, he pointed at the Tyrannosaurus in the distance, and shouted angrily: "Big-headed monster, do you dare to come out and fight?!"
Roar--!
In an instant, all the big-headed monsters looked over.
Only the Tyrannosaurus did not look over because it was enjoying a prey it had just caught.
"..." Zhou Jianlai looked at the dozen monster beasts that were charging towards him, and scratched his head in embarrassment.
"Come out!" Zhang Xiaozu shouted, and a white deer broke through the barrier and rushed out.
It was the monster that Zhang Xiaobing had seen.
Even though its body is as white as snow, it looks docile on the outside, but in fact it is very violent.
As soon as it came out of the barrier, its first reaction was not to run, but to let out an angry growl from its throat and head towards Jin Zhihui, who was nearest to it.
"Let me do it!" Zhang Xiaobing shouted excitedly and flew on the back of the white deer. "Sister Mingyue, please send me outside. I want to surrender it."
"Okay." Ye Mingyue nodded in agreement, used space jump, and led Zhang Xiaobing and Bai Lu out of the cave.
Roar--!
The loosening of the barrier, coupled with the white deer escaping from it, stimulated many big demons and began to attack the barrier crazily.
"I don't know how long these big monsters have been isolated from the world. It seems that their IQs are generally very low." Niu Dawa said looking at the big monster that had lost its mind.
"Perhaps I have been trapped in there for too long. Even if I know it is dangerous to come out, I am still willing to take the risk." Jin Zhihui said.
"Yes." Niu Dawa nodded, "If I were sealed in one place for hundreds of years, or even one or two thousand years, I would have gone crazy."
Zhang Xiaozu said: "These big demons seem to have been restrained by others. Otherwise, based on their level of cultivation, they would have been able to speak human words."
Hearing what Zhang Xiaopou said, everyone immediately thought of the talking rat demon, and then realized that that guy must not be simple.
"Damn it, I was deceived by that rat demon's honest appearance." Niu Dawa cursed bitterly, "That guy is so sinister, he must not be simple."
"Rat has always been cunning and clever." Yuan Taiping said.
Zhou Jianlai looked at the group of monsters in the barrier and couldn't help but exclaimed: "Forbidden Emperor Realm monsters can also impose restrictions on them. How strong do you think this person must be?"
"It is estimated that it must be at least on the same level as the ancient corpse in the black forest." Niu Dawa guessed.
Zhang Xiaozu nodded and said: "That ancient corpse is really terrifying. Guan Longfeng is so powerful, but when he saw the ancient corpse, he was immediately frightened like a grandson and ran away."
Mentioning the ancient corpse, he couldn't help but feel a little frightened. If the ancient corpse had not slapped him mercilessly, he would definitely have been slapped into a pulp.
"Yes." Zhou Jianlai's eyes lit up, as if he thought of something, he pointed at Tyrannosaurus and shouted: "Grandson, do you dare to come out and fight?!"
Roar--!
Zhou Jianlai's words were obviously very provocative, and all the monsters in the barrier went berserk in an instant.
Even the great demon of the Emperor Realm looked over, his eyes blazing with anger.
Boom boom boom——!
The group of demons collided with the barrier, making a sound like the earth was shattering.
The barrier creaked, rattled and trembled, and it was about to become unsustainable.
Even though they knew that Zhang Xiaozu's silence meant that the barrier could not be broken, facing the anger of the demons with only an invisible barrier of light separating them, everyone still couldn't help but feel anxious.
Zhou Jianlai touched his nose with a dry smile, feeling that he almost got into trouble.
But when he saw the Tyrannosaurus flying over from a distance with its big head shaking, he immediately threw away a little bit of self-blame in his heart, pointed at the Tyrannosaurus and shouted excitedly: "Here it comes, it's coming!"