No matter how careful and cautious you are in helping Fan to cheat, there is still a lot of risk.

The reason why Qi Hufei is willing to take this risk is that on the one hand, he really wants to help Fan Wuyi once, Chenghuang Division is a place of intrigue and intrigue, and it is rare to have a guy like Fan Wuyi who has no scheming and is so simple and cute that he is a little silly.

Except for the goblins on Pansi Ridge, Qi Feifei didn't know many people in his life, and he didn't have many friends, and Fan Wuyi was the only one who made him feel unsuspecting when he got along, and he was happy and relaxed like a childhood friend.

In this world of cultivating immortals, "friend" is a very difficult word to define.

But Qi Hufei regarded Fan Wuyi as a friend in his heart.

It's worth taking a little risk for a friend.

On the other hand, Qi Hufei also wanted to test his stealth technique to see if it was still effective on this occasion.

The Immortal Examination Institute is the leader of the world's immortal academics, formulates the standards for the promotion of immortal grades, and compiles the Heavenly Immortal Dao Method, it can be said that the world's spells and Taoism are all under the control of the Immortal Examination Academy.

The examination room of the Immortal Examination Institute must have considered various cheating methods and had corresponding prevention methods.

If you are invisible and can not be detected on this occasion, it means that the hidden dragon can avoid the detection of high-grade immortals and high-level formations, and you can use it more confidently and boldly in the future.

So far, the only time he felt that the Hidden Dragon Void had failed was when he had infiltrated the Void and confronted the Faceless Idol before the battle to encircle and suppress the Demon Fu.

In other words, only a guy like the Grim Reaper can break his invisibility technique, and not directly see through his form, but find him through his demon heart.

As long as you continue to improve your mental cultivation and completely eliminate the demon heart, when you become invisible in the future, you may be able to find him even if the god of death can't find him.

Xie Bi'an said that no one knew what the Netherworld was, and also said that the eighteen layers of hell were to suppress the Styx Death Qi.

Xie Bi'an is obviously a person with a background in the underworld, and what he says should be credible.

If the thing Qi Hufei encountered was the Grim Reaper hidden in the depths, then it meant that his level was likely to be close to that of a saint, otherwise why would he need the entire underworld to suppress the Styx Death Qi?

In addition to verifying the role of the hidden dragon not to be used, Qi Hufei also had a deeper understanding of the formation.

Chaotian Courtyard's formation was very special, and it was quite different from what Wujizi had taught Qi Jufei in the past.

No matter what kind of formation, such as the high-level Liangyi Dust Array, the Jiuqu Yellow River Array, etc., the principle used is nothing more than Qimen Dunjia, Ganzhi Bagua, whether it is powerful depends on the materials of the formation and the people who arrange the formation.

If you use four ordinary flying swords to arrange the formation according to the Zhuxian array diagram, the effect can be imagined, or find an ordinary monk, even if you give him the four swords and the formation diagram of the Zhuxian formation, he will not be able to set up the array, and he will not be able to operate if he is deployed.

However, Qi Hufei found that in addition to the Qimen principle, the formation in Chaotian Courtyard also incorporated functions and matrix algorithms.

Although this does not have any more functions and power than the traditional formation, but increases the complexity, its advantage is that it can be simulated and calculated with the help of computers, so that even if the computing power and mana are not strong enough, the formation can become larger and cover a wider area.

For example, with Qi Hufei's current ability, it is unlikely that such a large and elaborate large array will be laid out on the entire Pansi Ridge, but if the mathematical model is integrated into the formation, a larger formation can be designed with the help of the power of the computer.

As long as they are proficient in easy academic mathematics and integrate various formation theories, the third-grade immortals can also deploy a large array that can only operate with the seven-rank heavenly immortals.

Qi Hufei became more and more confident.

The only thing missing now is the formation materials, well, where to get some good materials?

Qi Hufei looked at the stone tables in Chaotian Courtyard again, shook his head enviously, and sighed.

Fan Wuyi fainted and woke up not long after.

Although he is stupid, he is not stupid, and he knows that such a thing as cheating on exams is absolutely unacceptable. So he only gave Qi Fei a grateful gaze but didn't say anything.

Next, they were taken to the Heavenly Machine Pavilion to participate in the comprehensive mana test.

Tianji Pavilion is completely different from the Chaotian Courtyard outside, and there is a mysterious feeling as soon as you walk in.

Inside, there is no antique palace building at all, but a completely modern decoration style, white walls, transparent glass, and ubiquitous lighting, which makes it feel like entering a laboratory.

Qi Hufei followed everyone to a hall in the middle.

There are many machines in the hall. In the middle of each machine is an eggshell-like round object with a pedestal at the bottom of which eight large robotic arms protrude from the periphery of the pedestal.

The whole shape looks like a spider.

In the palm of the front of each robotic arm is a crystal-like crystal spirit ore.

The color of each spirit stone is different, and it is divided into eight colors: red, orange, yellow, green, cyan, blue, purple, and white.

Qi Feifei couldn't help but think of the spiders in his house, except for one more white, the other seven colors of these spirit stones were exactly the same as the color of the spiders.

Could it be that the academicians of the Academy of Sciences have also raised spiders?

Or was Master involved in the development of this machine?

The examiner introduced: "This is the Heavenly Tribulation Simulator, and then you will enter this machine to test your comprehensive mana ability. ”

As he spoke, he pressed a button on the machine, and the round eggshell-like thing in the middle of the machine opened a door, and you could see that there was a futon inside, and nothing else.

The examiner pointed to the futon and said, "You go in and sit on the futon in a moment." After the simulator starts, it will trigger the Tribulation, but you don't have to be afraid, this is just a virtual reality system, and the triggered Apocalypse is not a real Apocalypse, and it will not hurt you. ”

"Is it a thunderbolt?" A candidate asked.

The examiner said: "Not necessarily, everyone's trigger is different, it can be said that it is tailored for you." Although the Apocalypse will not hurt you, it will require you to fight with all your might. You can use any spell you have learned in the process. Keep in mind that once the test starts, you can't replenish your mana in any way, otherwise the system will reset the score you've already earned and most likely you'll be judged cheating. ”

After explaining the rules of the exam, the examiner said, "I will give you half an hour to recover your mana and make sure you enter the test in the best possible condition."

Finally, I still have to remind you, don't take medicine, don't try to cheat, once you are discovered, your cultivation path will be over, and you will not even have the opportunity to reincarnate and recultivate! You are still young, and the path of cultivation is still very long, so don't regret it for the rest of your life for the sake of temporary gains. ”

The examiner only warned, and did not check whether everyone had any entrainment or anything like that, because before entering the examination room, they had already undergone strict inspection and handed over all the treasures.

Except for Qi Hufei.

But Qi Hufei is the least need to cheat.

The Sanpin Human Immortal only needs 1,000 mana points to achieve, while the Earth Immortal needs more than 10,000 mana points.

His current mana value is more than 8,000 points, and he can go to the third rank no matter what, but no matter how hard he tries, he can't reach the fourth grade.

So cheating doesn't mean anything to him.

What he was more worried about now was that this Heavenly Tribulation Simulator looked very tall, would it stimulate the full potential of the candidates?

If the candidate has reservations, can the machine see it?

Qi Hufei will definitely not play to his full strength, so as to let people know his true strength, but how much he will keep, he has not yet figured out.