After four months, after four full months of busyness, Chu Jingtian finally strengthened the large array of Canglong Academy.

This time he strengthened, not only increased the defensive ability of the large array, but also embedded a spirit gathering array in the large array.

In this way, part of the energy required when the formation is opened will be provided by the Spirit Gathering Array, which can save a lot of spirit stones, which also invisibly strengthens the continuous ability of the formation.

Now it is no exaggeration to say that the formation after being strengthened by Chu Shocking Heaven is more than twice as strong as the original.

After finishing the Great Courtyard Array, Chu Jingtian began to build a teleportation array connecting Canglong Academy and the Donglai Secret Realm.

The establishment of this teleportation array is much more difficult than the strengthening formation, because the principle of the teleportation array is actually to use the energy of the spirit stone to open up a spatial passage between two different places under the action of the runes.

This involves the use of spatial runes.

Spatial runes are the most complex and difficult of all runes, and they have always been hated by all rune masters.

Moreover, he wants to portray two formations that are exactly the same and cannot have the slightest deviation, which is even more difficult.

Even with Chu Jingtian's current rune attainment, he didn't dare to guarantee that he would be able to succeed, so he could only try first.

The location of the teleportation array of Canglong Academy was chosen in the courtyard outside the conference hall.

It's the center of the college, and it's quite a bit of a distance from the various locations, so it's easy to assemble in case something happens.

Standing in the center of the clearing, Chu Jingtian put up a finger, gently closed his eyes and pondered for a while, after sorting out his thoughts in his mind, his spiritual power poured into his fingertips, and then his fingers sank into the ground and began to dance rapidly.

And with this action, one rune after another was drawn......

Five days later, the formation was only one-sixth completed, but at this moment, Chu Jingtian's fingers trembled, and a spatial rune depiction failed.

In an instant, all the achievements and efforts of Chu Jingtian in the past five days came to naught.

Shaking his head helplessly, Chu Jingtian rested for a day, recovered his mental strength well, and then started again.

This time, he held out until the fifteenth day, and when the formation was halfway completed, he collapsed again.

For such a failure, Chu Jingtian had already expected it, and he completely relied on his own ability to create a teleportation array, this was the first time he had done it, and it was normal for him to fail a few times.

Rest and regain your mental strength.

This time, he recovered for two full days.

Then, the portrayal begins again.

On the twentieth day, failure.

Rest for three days before continuing.

On the twenty-seventh day, just when the formation was extremely close to success, defeat struck again.

However, at this time, Chu Jingtian's mood was extremely excited, and he was confident that if he did it again, he would definitely be able to successfully portray the formation.

After resting for three days and recovering his spirits, Chu Jingtian began again.

Finally, after a month and a full thirty days, after the foreshadowing of the previous four failures, Chu Jingtian succeeded, and a formation with a diameter of ten meters appeared in front of his eyes.

At this time, ninety-six days had passed since he first carved the formation.

It took more than three months for him to complete the portrayal of the first formation.

Not daring to waste any more time, after resting for a few days and recovering his spirits, Chu Jingtian immediately rushed to the Donglai Secret Realm and began to carve the second formation.

As long as this formation is successfully described, then in the future, they can be directly teleported from Canglong Academy to the secret realm, which will undoubtedly be much more convenient.

With the first experience, this time it was much smoother, and after a month, the formation was successfully portrayed.

Chu Jingtian smiled slightly, immediately embedded the spirit stone, and launched the formation.

A moment later, the white light of the formation dissipated, and Chu Jingtian found himself standing in front of the council hall of Canglong Academy.

The teleportation array is completed, and it is confirmed that it can be used.

At this point, the several plans formulated by Chu Jingtian to defend against the demon clan have all been completed.

And at this time, counting the three months of strengthening the Great Array of Nursing Homes, he has been back in Cangwu for more than seven months.

In the past seven months, he only cared about setting up the formation, and he was completely ignorant of the information from the outside world.

However, one thing he could be sure of was that the human and demon clans had already started a war, because the seven demon clans under his control had already received orders to destroy Cangwu.

Only when the two sides go to war will the demons give such an order.

Therefore, as soon as he completed the formation, he summoned Vice President Zhou and others.

"What's going on out there now?" asked Chu Jingtian.

"It's a bad situation. Vice President Zhou frowned and said, "According to our intelligence, several surrounding dynasties have already had serious riots. ”

"What kind of accidents are they?" Chu Jingtian asked.

"Some are large-scale poisoning, some are large-scale slaughter, and some are chaotic fights between sects," Vice Dean Zhou said with hatred: "The demon clan is really ruthless with this move. ”

Hearing this, Chu Jingtian's brows also furrowed.

When the two races of humans and demons go to war, the masters of the human race must gather to deal with the demons, and at this time, riots occur in various places, which will be difficult for the high-level people of the human race to deal with.

I have to say that the tactics of the demons are indeed very tricky.

"Cangwu here, is there any situation?" Chu Jingtian asked again.

Although Kari said that Cangwu might not have other demon spies, he still couldn't help but be a little worried.

"Not yet. Vice Dean Zhou shook his head.

Chu Jingtian was a little relieved and asked, "Then how is everyone's strength now?"

"There's a lot of lifting. Speaking of this, Vice Dean Zhou's spirit was visibly lifted, "Thanks to those crystals of your will, now, there are more than thirty Martial Sects in the academy, close to twenty at the peak of the Martial King, thirty in the middle and middle stages of the Martial King, and as for those below the Martial King, there are many below." ”

Chu Jingtian nodded, such a force, no matter where it is placed on the mainland, is no longer weak.

However, he knew that among the more than thirty Martial Sects, at least twenty-five or six were from Zhang Baiyan's group, and those from the Martial King Peak-Peak also had more than a dozen from Zhang Baiyan and others.

When those people were rescued from the pit by him, they were already strong Martial Kings and Dan Martial Arts, and after so many years of cultivation, their strength was naturally not weak, otherwise, if they were only the masters of Canglong Academy itself, it would be impossible to reach this number.

However, they also have a huge drawback, and that is the lack of top players.

Up to now, Canglong Academy does not even have a martial artist above the Martial Sect.

There are more than thirty martial sects, and they can definitely deter many people when they say it, but once they encounter two martial god-level powerhouses, or more than four martial emperor powerhouses, their strength is still not enough.

Xiao Fei and Dragon Lizard are the strength of the Martial Emperor level, and Rumeng has already broken through the Martial God three months ago, but they all have to follow Chu Jingtian's side, and it is impossible for them to stay in the academy.

However, this situation will not be able to change for a while, and it can only be like this first, after all, masters are not so easy to find.

"That's right, master. Chu Jingtian suddenly looked at Vice Dean Zhou, "You are the vice president of Canglong Academy, so what about the dean, why have you never seen it?"

This was the question that Chu Jingtian had just thought of, thinking that Canglong Academy had no masters, he remembered this dean he had never met.

From the time he first entered the academy nine years ago, he had never seen the dean, and he had rarely even heard anyone mention it.

"I don't know, because I haven't seen it either. Vice President Zhou said: "And not only me, as far as I know, the two vice presidents before me have not seen each other. ”

According to the records of the college, the last time the dean appeared in the college was about 160 years ago. ”

"It's been so long, I'm afraid the dean will have already sat down?" Chu Jingtian asked.

On the mainland, martial arts powerhouses will indeed live longer, but they will not exceed two hundred years old at most. This dean has not appeared for a hundred and sixty years, and with his own age, it has been more than two hundred years.

"It's hard to say. Vice Dean Zhou shook his head and said, "I flipped through the academy records, the last time the dean appeared was three hundred years ago, and at that time, he was already eighty years old. ”

"How is it possible?" Chu was shocked, "If that's the case, then when the dean appeared one hundred and sixty years ago, he was actually over two hundred and twenty years old?

"Well, that's the record, but I don't know. Vice President Zhou nodded.

Hearing this, Chu Jingtian was speechless, if the records of the academy were true, then this dean was definitely not an ordinary person.

"And. Seeing Chu Jingtian's shocked expression, Vice Dean Zhou added: "The dean's cultivation is unfathomable. It is said that when he came back one hundred and sixty years ago, he came back directly by breaking through the void, which is at least something that only a martial god can do. ”

"And if he is still alive, then more than a hundred years have passed, and his cultivation will inevitably improve a lot, even if he reaches the realm of Martial Saint, it is not impossible. ”

Chu Jingtian nodded in surprise, he didn't expect that such a master would come to such a remote place in Cangwu, and he would also build an academy.

But then, he didn't want to do it anymore, who knows what the dean thought at the beginning.

When he came back to his senses, he swept his gaze over everyone and said slowly, "Next, I may have to leave for a while." ”

For more than seven months, the plans he made have been completed, and now Canglong Academy has a certain amount of self-preservation.

And once there is danger, he can rush back at any time, so it is time for him to find a way to improve his strength.

In addition, he had to find a way to find out about the war between humans and demons. For the war between the human and demon races, if there is a chance, he also hopes to be able to do his part, which is the responsibility of every warrior.

Hearing this, everyone didn't keep it, but just told Chu Jingtian to pay attention to safety.

They had long known that Chu Jingtian was definitely leaving, and they were all mentally prepared for this.

And Chu Jingtian, after saying goodbye to everyone, took the four of Yemo and set off again......