Zheng Yuan frowned when he found that there was a natural forbidden system at the entrance of the forbidden area.

Because if it's a natural prohibition, let alone a person in the forbidden world, even the array power of the cultivation world can't be solved so easily.

But why can the strong in the forbidden world open it so freely?

It seems that there must be something fishy in it that he doesn't know.

Soon, he guessed that this natural prohibition must be defective.

People in the forbidden world must have made use of this defect to enter and leave the forbidden world at will.

When he thought about it, his face brightened.

As long as the defect is found, he can forcibly open the entrance to the forbidden area.

Otherwise, with his current strength, it is impossible to crack the complete natural prohibition.

Zheng Yuan no longer hesitated about anything, summoned the hand of hell, and then put it on the prohibition system, and had a good experience to find it.

About half an hour later, he finally found the flaw.

Zheng Yuan grinned: "sure."

Wuji asked curiously, "if so, what?"

Zheng Yuan said with a smile: "there is a defect at the entrance of the forbidden area, so some strong people in the forbidden area can use this defect to enter and leave the forbidden area at will."

Wuji real person suddenly said: "so it is."

Now he looks at Zheng Yuan with more admiration, just like disciples look at master and fans look at idols.

He thought Zheng Yuan was just a demon, but now he knows that he is much more intelligent and knowledgeable than himself.

For example, here is the entrance of the forbidden world. He has studied it for some time, but he has no clue.

But I didn't expect that as soon as Zheng Yuangang arrived, he knew there was a defect, and he also found it.

Zheng Yuan said: "master Wuji, I'm going to crack the entrance defect now. Please help me to protect the law."

His cultivation is low now. When he breaks the prohibition, he will devote himself wholeheartedly, and then he will be exposed. If someone comes to sneak attack, he will not be able to resist, so he wants Wuji immortal to guard him.

"No problem." Wuji nodded and agreed. Then he came to a tree about thirty steps away and sat down with his knees crossed. He raised his vigilance to the highest level and began to protect Zheng Yuan's Dharma.

Zheng Yuan took out a bottle of mineral water from the ring and began to lift the ban.

Although the natural prohibition was flawed, it was still unusual. It took Zheng Yuan nearly a day to find a way.

But as soon as there is a gateway, the back becomes simple.

This is to find the end of the thread, then it will be easy to draw.

At noon the next day, Zheng Yuan finally forcibly opened the entrance to the forbidden area.

There was a white circle on the wall of the mountain.

However, the aperture is extremely unstable.

One moment appears, one moment disappears, just like this again and again.

Wuji real person was a little excited.

He jumped up, walked over quickly and exclaimed, "little brother, you really opened the entrance to the forbidden world."

He didn't have much confidence in Zheng Yuan's forcible opening of the entrance to the forbidden world.

After all, Zheng Yuan was not in the forbidden world.

But I didn't expect that he did it in the end.

He had a new understanding of Zheng Yuan's evil again.

He felt vaguely that there was nothing in the world that Zheng Yuan could not do.

Zheng Yuan sighed: "the entrance is forced to open, but it is extremely unstable, so if you enter rashly, there will be danger at any time."

Wuji real man frowned: "the strong in the forbidden world can get in and out safely every time. Is the entrance they forced open stable?"

Zheng Yuan said: "if I'm not wrong, the entrance they open is the same as me, but they should carry amulets or something, so they will be safe. That's why only some people from famous schools can get in and out at will. "

Wuji immortal suddenly said: "I see. I have been taught."

He found that the longer he stayed with Zheng Yuan, the more he could learn.

Zheng Yuan let him know a lot of things he didn't know before.

He even had an impulse to learn from him.Zheng Yuan said, "master Wuji, I'm ready to go in now. You'd better wait until August 15."

Although I know that if I enter the entrance now, my life will be in danger at any time.

But in order to save Aotong as soon as possible, he didn't care so much.

Wuji immortal said with a smile: "little brother, I don't want to wait so long. Now that the entrance is open, I'll go with you. At least I've seen life and death for a long time."

It's not that he has no patience, but he doesn't want to retreat in the face of difficulties. Otherwise, his mind will be easily affected.

Zheng Yuantou said: "well, Wuji immortal, you go first, I'll try to keep the entrance stable outside."

"Thank you, little brother," Wuji said gratefully

He is a wise man. He knows that Zheng Yuan is considerate when he does this.

Because if two people go in at the same time and are injured together, it is dangerous to enter the forbidden area.

And a safe pass, then you can have a care.

Zheng Yuan suddenly gave a big drink. He put his hands into claws and lifted his whole body's power. He pulled out the light curtain at the entrance.

The light curtain immediately increased, and began to stabilize, and no longer disappeared.

Wuji didn't dare to delay anything, so he jumped into the light curtain.

The entrance light curtain belongs to the power of nature, so it is not generally powerful.

Zheng Yuan soon became a little overwhelmed.

At the moment, he was pale and sweating.

He felt the light curtain shrinking in.

He felt exhausted and wanted to let go immediately.

However, he knew that Wuji immortal had not entered the forbidden world. If he let go now, his life would be in danger.

So he had to bite his teeth and stick to it.

About ten minutes later, he guessed that immortal Wuji should have entered the forbidden world, and then he let go.

As soon as he let go, the light curtain disappeared.

Zheng Yuan collapsed on the ground.

He couldn't help sighing: "it's really hard to fight against the forces of nature."

About three minutes later, the entrance light curtain reappeared.

However, just appeared not three seconds, immediately disappeared.

About a minute later, it reappeared.

So it goes on and on.

Zheng Yuan's brow was more wrinkled because he knew that the entrance had become more unstable than before.

In other words, the risk of going in now is at least ten times higher than before.

However, Zheng Yuan is still not afraid.

When his skill was fully recovered, he jumped in without thinking about it.