At this time, Dugu ruthlessly came over and said, "don't go in, this hole is dangerous ~"

"How are you?" Yang Yiyun looks at Dugu and asks mercilessly.

As for Yang Yiyun's concern for his injury, Dugu was not good at expressing himself, but his heart was warm.

"I'm fine. It's all trauma."

"I said I would accompany you. There are too many things that I didn't take care of during this time, but you can't take risks alone. Remember, you must discuss with me next time. How dangerous is it?" Yang Yiyun grabs Dugu's merciless hand and complains, while the real Qi runs to check her injury. It really doesn't matter, and he is relieved.

"Eh ~" Dugu's face flashed red and responded softly.

"This is the forbidden area of your Dugu family?" Yang Yiyun asked.

"Not really. According to the family records, this place was discovered by an ancestor of the Dugu family during the Ming Dynasty. Because of the abundant aura of heaven and earth, and the existence of precious elixir in a large area of lush land in the North outside, the Dugu family took it as their own.

Since then, it has always been called the forbidden area of the family. Most of the people of past dynasties came here to practice. As for the forbidden area, it really refers to the cave where monsters enter.

I was trapped for several years when I entered the cave last time. My poisoned face became Yin and Yang. The dangerous thing is the whole cave. It's OK outside. " Looking at the cave, Dugu said with fear.

People hear that Yang Yiyun has some doubts. According to Dugu Wen's story, without the cultivation of congenital level, she can't come to the peak of the time and the forbidden area of the so-called Dugu family. But a few years ago, Dugu was merciless, but she didn't have the cultivation of congenital level. She just came to build a foundation, which is comparable to the previous.

He asked this question.

After hearing this, Dugu merciless was embarrassed and said: "in fact, there are some things I have hidden from you before. I still have some secrets about this place. Only my parents know about the whole Dugu family. Of course, I know from my parents.

Let's talk about the entrance when I came in. It's true that I can't get on because of the pressure of the mountain. But I came in from another secret road. That secret road is a waterway in a cold pool outside. It leads directly to a water source at the north end of Tiankeng. As long as I can swim, I can get in.

Another secret is that it is said that this cave can break through the congenital secret, which is also the reason why my parents entered it, but they disappeared after they went in. I went in to look for it a few years ago, but there was nothing. On the contrary, I almost didn't come out after poisoning.

It's strange to say that the monster had never seen or recorded before. This time I met it. There was a strong force in the deep part of the cave. I doubt where it should be. My parents and the monster may have something to do with it. "

Yang Yiyun understood this. According to Dugu's merciless saying, the so-called forbidden area can break through the nature, which should be the existence of some kind of power, which may be the holding power of her Yin and Yang face.

Thinking of this, Yang Yiyun was excited. Although the power was poisonous, it could be refined for him.

The last time he and Dugu merciless practiced the power in her body, their accomplishments were greatly improved.

"Is that power you're talking about poisoned in your body?" Yang Yiyun asked with his eyes shining.

Dugu's face turned red and said, "it's that kind of power that comes out of the mountain wall. It's very strange."

"Anyway, let's go in and find out. Maybe it will be good for us." Yang Yiyun said with a smile.

Hearing this, Dugu thought of the picture of Shuangxiu last time, and his face turned red.

But he thought about the existence of monsters, and still worried: "or... Forget it, there are monsters in this cave for no reason. Who knows if there will be other monsters in it. I just miss my parents and don't give up to see that they may have already died..."

"Don't worry, you and I have plenty of means, Besides, just now I have cut off the one horned jackal's head. It can't jump any more. It's coming. I want to make you feel at ease. Let's go. "

Yang Yiyun then grabbed Dugu's merciless hand and stepped into the cave. Of course, he didn't forget to pick up the wolf and monster unicorn on the ground. The master said it was made of refining materials.

The whole cave is very dark. Fortunately, there is a flashlight. According to Dugu merciless, the cave becomes more and more spacious after entering.

As for which side of the mountain is full of poisonous gas, it is in one hall. The whole hall has been built by hand, but it is not built by the Dugu family. It has existed from now on.It's more like a sacrificial hall, and the route inside is very complicated, as if there are arrays. She was trapped in it last time, but she couldn't get out.

But for Yang Yiyun, he can't get lost. His knowledge of array is not a rookie. When he goes in, it's an ordinary lost array, and it's easy to find his way.

Half an hour later, they came to a white jade hall, which was illuminated by night pearls. The whole hall was more than 500 square meters. It was completely carved in the mountain, and was as full of runes as the caves outside.

After entering the hall, Yang Yiyun saw a wall in front of the hall. It was just like what Dugu told us. There was a thick fog on the wall, which was flowing like dusk.

When the one horned jackal sees Yang Yiyun and Dugu merciless come in, he suddenly wants to bump into the light curtain.

"Touch ~"

The one horned jackal was bounced back. It looked like it was going to get into the wall of the light curtain, but it couldn't get in.

Yang Yiyun took the opportunity to step out and hit the one horned jackal on the head.

"Touch ~"

"Roar ~"

The one horned jackal lost his one horned role, which was a toothless tiger, and was killed by Yang Yiyun with one punch.

The old man said that this beast is a real demon, and his whole body is treasure. Take it back to refine the magic.

Then he went to Yang Yiyun and Dugu merciless, walked to the wall and watched carefully. The fog on the wall was very regular. It would explode every ten seconds, like a Warcraft to rush out.

The front wall is more like a huge glass cabinet, these fogs are isolated and can't get out.

After looking at it for a long time, Yang Yiyun asked his father in his mind, "what's the mystery of the old man's light curtain wall?"

"This is a seal border. The fog is a powerful miasma. If I guess correctly, this place should be a channel connecting with another small world.

Now it seems that people on this side of the earth have sealed this place, while people on the other side of the earth are constantly breaking through the seal with the poisonous miasma of the land, trying to completely break through the seal boundary.

Now it seems that the one horned jackal comes from the other side. Unfortunately, the seal is very strong. It's easy for him to come here, but it's hard for him to go back.

Smelly boy, these poisonous miasma of the earth are more advanced than the aura of heaven and earth. You can absorb them with the little girl. By refining them with the method of double cultivation, you can improve your accomplishments, absorb the poisonous miasma of the earth and reinforce the seal and boundary here.

From the point of view of these Diyuan miasma, the creatures on the other side are not good. If they break through the seal, it will be a disaster to your world. So you two absorb and refine these Diyuan miasma and have the best of both worlds. " Yuntianxie explains.

After hearing this, Yang Yiyun was shocked. He didn't expect that master would say such an answer, but he also had doubts and said, "what is Diyuan miasma?"

The sky and the evil opens the way: "earth yuan is the Yin attribute power beyond the five lines of aura in the heaven and earth. It is the essence of turbid qi and the earth's poisonous gas." therefore, it is called the earth element poison miasma, and the person who can use the earth's poison and miasma is also not a simple generation.

"Old man, I still have doubts. You say this seal border is very powerful, but why can the one horned jackal come here? What's more, Dugu's merciless parents have disappeared here. Do you think they will enter the seal border Yang Yiyun asked.

"It's no surprise. It seems that the poisonous miasma of the earth's Yuan Dynasty can't invade the seal boundary for a day or two. Naturally, it will loosen. If the other side forcibly attacks or triggers an array attack, there will be cracks at a certain period of time. Naturally, there will be creatures passing through. According to the law of poisonous miasma of the seal boundary, there should be temporary cracks every few years, We'll be able to get through then. " Cloud sky evil analysis said.

As soon as Yang Yiyun heard that death could make sense, he told Dugu merciless these words, and then said: "there are poisonous miasma here. We must refine these miasma. When our cultivation is strong in the future, we can check the news from your parents."

Dugu is merciless. In fact, she has no hope in her heart. Even if her parents don't know how to pass the seal border, the other end is Diyuan miasma. I'm afraid their hope of survival is slim.

At present, the most important thing is the continuous impact of the refining seal. In case the seal breaks, as Yang Yiyun said, it is a disaster for the earth if there are creatures at the other end.

At the thought of Yang Yiyun's saying that he would use the method of double cultivation to refine, Dugu's face turned red.