Chapter 1897

"True demon gas, how can there be true demon gas in this cave? Although this true demon gas is not too strong, it is also too strange."

Spiritual consciousness carefully scanned the Baizhang Magic Cave once, and Li Mu Mu Lu looked at Li Chong's Heaven Road in doubt.

"This is Zhenmo cave. Do you know where this hole connects?"

Li chongtian's eyes had not left the Black Magic Cave since he came to the valley. His tone was dignified and he said.

"You say it's called Zhenmo cave? This hole looks very strange, and there is real demon gas exposed. Is this connected to the real demon world? Or is there a terrible demon suppressed inside?"

Xiaotian's eyes turned low, and then he guessed.

"You guessed right. Yes, this magic cave is connected to the real demon world!"

"This hole was left in the war in ancient times. In those days, a group of powerful demons and the top figures of Beidou broke out an earth shaking war in this demon valley."

"That war can be said to be unprecedented. Although a small number of people participated in the war, they were all top-level strong. You know, in ancient times, this place was not such a valley, but a group of mountains."

"That war not only leveled countless mountains here, but also disrupted the laws of heaven and earth in this area, especially the laws of space, which were extremely unbalanced."

"The law of heaven and earth is chaotic, and the law of space is unbalanced. The final result is that the broken space here is no longer difficult to heal, so the space cracks continue."

Li chongtian obviously had a deep understanding of the origin of this demon valley. He opened his mouth and explained to Li Mu and others.

"I've heard of this before, but I don't know it in such detail. By the way, what's the matter with this magic hole, how can it connect with the real demon world, and why are the space cracks here missing?"

Li Mu continued to ask.

"Speaking of this magic cave, the war that broke out here was mainly caused by it."

"The magic robbery in ancient times was not much different from the current situation. The demon clan invaded Beidou through the space strongholds established everywhere."

"But you may not know that establishing a space stronghold is actually very resource consuming. The more space strongholds are established, the greater the consumption. It is not a one-time consumption, but it needs to be consumed all the time."

"Let me explain to you, this space stronghold connects the true demon world and my Beidou world. In fact, it is equivalent to using the array to open a void channel between the two interfaces."

"First of all, it is very difficult to get through such a void channel, but after getting through, it is not easy to maintain it without collapse. It is like a cross-border transmission array, which needs to maintain its operation."

Li chongtian stopped here to explain.

"My God, this cross-border transmission array is activated once, which will consume a large amount of resources, and the farther the two places are separated, the more it will consume, which has maintained the excitation state, and the amount of resources consumed, I can't imagine now!"

Li Mu was said by Li chongtian, and immediately couldn't help swallowing a mouthful of saliva. Through imagination, he could already imagine the scene of consuming resources like running water.

"You think so, you know, the space strongholds left by the demon clan in our Beidou world are not one or two. So many strongholds consume resources all the time, which is unbearable even for the real demon clan who often expands and plunders."

Li chongtian said with a wry smile.

"No, why does the demon clan have to invade Beidou in the form of a space stronghold? Can't the cross-border transmission array be good? They have so many demon saints, and there are not a few who cultivate the field space, not to mention the space Lingbao, let them bring people to transmit it."

"This is simple and convenient, with less resource consumption. It's not difficult to build several cross-border transmission arrays with the strength of the real demon clan."

Li Mu raised a question in his heart.

"Of course not, wood. It's not as simple as you think. You forget that heaven and earth exist in order. It's nothing if one person crosses the border at a cost, but there will be big problems if he crosses the border with many people."

"The specific mystery of this is a little difficult for you to understand now. Let me explain it to you. For example, if you fly to the fairy world, you can naturally break the shackles of heaven and earth and enter the fairy world if you reach the peak of cultivation."

"But if you fly with thousands of people in the field space, it's not too easy to fly into the fairy world."

"There is also the suppression of the force of the interface law, which is also a kind of restriction of the law of heaven and earth. In short, you only need to understand that the true demon clan needs to pay a great price to invade Beidou."

Before Li chongtian had time to explain, xiaotiandi suddenly broke in.

"I see. To put it simply, the real demon clan must invade in the way of space stronghold. Other methods can't do it. If there was one, it would have been used long ago. That's what it means, father."

Li Mu understood something. He looked at Li chongtian and said.

"Yes, it's also wrong. The Zhenmo cave in front of us is actually the second way for the demon clan to invade our Beidou world, but they didn't implement it successfully in those years."

"This Zhenmo cave is actually a space stronghold, but this space stronghold is different from ordinary space strongholds. Once it can be opened, it will be equivalent to opening up a permanent channel between the real demon world and our Beidou world, and it does not need to consume resources continuously."

"Kong Ling was right before. The reason why the true demon clan can't invade Beidou by other methods is mainly limited by the laws of heaven and earth. After all, in a sense, the way of heaven is fair and won't allow some extremely unbalanced things to happen, which is the same as the disaster of heaven."

"But in the universe, not everything is limited by the laws of heaven and earth, such as some taboo things."

"At that time of the ancient demon robbery, the real demon clan sent people from a space stronghold to confront the monks in the Beidou world head-on, but in fact, these were just to confuse the public."

"Their real intention is to open up this space stronghold. This space stronghold was built by them according to a taboo array, which cost a lot of money."

"Originally, this stronghold was to be completely opened up, but this information, which is extremely secret in the real demon world, was learned by people on the Holy Island through some channel."

"Then there was that earth shattering war. The result of that war ended with my disastrous victory in the Beidou. All the strong people of the demon clan stationed here died."

"Later, things were simple. The Magic Cave in this town was sealed by the strong of the Holy Island. In addition, they also used countless space cracks in the falling magic Valley to set up a large array. The higher the people with higher cultivation came to the falling magic Valley, the space cracks would attack madly."

"With the protection of the natural barrier of falling demon Valley, the demon clan didn't dare to make this idea easily. After all, the space cracks here, even the emperor level strong, were difficult to deal with. Later, the demon clan retreated back after being unable to attack Beidou for a long time."

Li chongtian explained with a wry smile.

"It turns out that this is the case. No wonder the emperor of the Big Dipper later deployed the Seven Star lock yuan array. It must be to prevent the high-level of the demon clan from paying attention to this town's Magic Cave. After all, at that time, the spirit of heaven and earth had been destroyed, and there were fewer and fewer strong people in my big dipper."

"Now there are no cracks in the space of the demon valley. Does this mean that the demon clan is ready to attack the demon cave again?"

Li Mu suddenly thought of a bad guess, and his face said solemnly.

"Yes, it's likely to be so, otherwise the space crack here can't suddenly disappear without a trace. This must be the way that the real demon clan has found a way to stabilize this space."

"In addition, now in this demon cave, there is real demon gas constantly overflowing. Although it is only a small amount, it is enough to prove that the seal is loose, otherwise there can be no real demon gas overflowing."

Li chongtian said with an ugly face.

"It seems necessary to contact the Holy Island. If the demon clan completely breaks the seal, the consequences will be serious. By the way, father, how do you know this? Seeing that you are so familiar with this place, have you been here before?"

Li Mu asked curiously.

"Yes, I did come here. In those days, I was chased by the people of desperate palace and wanjianmen. Finally, I was forced to escape into this demon valley."

"Fortunately, my cultivation was not high at that time, and the danger was not so great. In addition, I had the ancient sword of killing heaven."

"Zhu Tianjian is actually a legacy of a Holy Island strongman who fought with the demon clan here at that time. There are still weapons and spirits in it. It is precisely because of this opportunity that I have come all the way to this point."

"Zhu Tianjian tool spirit is very familiar with this demon valley. I came here under his leadership, saw this demon cave, and learned the ancient past from his mouth."

"By the way, that is, I accidentally entered the nameless world and saw your master nameless."

Mentioning the past, Li chongtian seemed to have a vivid memory, and his eyes showed the color of memory.

"This is really a coincidence. No wonder my father came here at the first time when he saw that all the space cracks in the demon Valley had disappeared."

"Fortunately, you know this ancient secret, otherwise no one would have thought that there would be such a magic hole in the depths of this demon valley. What should we do now?"

Li Mu sighed and talked about business.

"Things may be more serious than I thought. The strong of the demon clan will soon come here and protect the Magic Cave in this town, so that they can break the seal."

"With our current strength, we can't stop a large number of powerful demons from attacking, but we don't need to worry too much. To break this seal, at least a dozen powerful demons have to attack at the same time."

"The demon clan does not lack the demon emperor, but after they come, their cultivation will be greatly limited, and at the same time, their combat power cannot be maintained at the emperor level. A dozen demon emperors can't be assembled in a short time."

"Even though the demon clan has been planning for a long time, it's just a little time since the Seven Star Suoyuan array was completely broken. Even if those demon emperors came at the first time after the array was broken, it will take at least twoorthree years to completely resolve the suppression of the force of interface law."

Li chongtian's consideration was very comprehensive, and he did not show too much concern.

"The analysis is very good and logical, but have you ever considered another problem, that is, the protoss in the celestial realm."

"Apart from the protoss, I don't believe that the demon clan can fix such a space with chaotic laws, because if they could do it, they would have done it long ago, and there's no need to delay until now."

"Also, since the real demon clan has fixed this space at this time, it shows that they are absolutely sure to start, otherwise no one will be stupid enough to expose their plan in advance, let alone such a big plan!"

Sun Qitian, who had not spoken for a long time, suddenly broke in and said a question that made Li chongtian, Li Mu and others' faces change greatly at the same time.

"What the dead monkey said is reasonable, Li Daoyou. I don't think things are so simple!"

Xiaotiandi obviously agreed with what sun Qitian said, and he said with an ugly face.

"Who, get out of here!!!"

Suddenly, sun Qitian seemed to find something. Two golden flames lit up in his eyes, looked at the void on one side, and raised his hand and poked at the space with a stick