What Xu Liquan said was not a joke, an aircraft engine is only about 100 million, if you use the old goods that have been eliminated, it will be cheaper, so if Fang Shi really wants to use that thing to cultivate, Xu Liquan can really get one to play with, but this kind of behavior is placed on Fang Shi, which seems a bit second. So when Xu Liquan said this, he unconsciously lowered his voice.

Fang Shi rolled his eyes angrily: "What do I want that thing for?" Besides, can the ground be the same as the air? I want to know what kind of effect the brakes formed near the engine air intake have on the human body, in various situations. ”

Xu Liquan was stunned, but he still asked curiously, "Master Fang, do you also think that method is feasible?" I always felt like a crooked man. ”

"Oh?" Fang Shi looked at Xu Liquan in surprise, an ordinary person could say this opinion, which really surprised Fang Shi a little: "Why do you think this is a crooked way?" ”

"Don't you think that's ridiculous? Not to mention how it is to cultivate on an airplane, even if you move to the ground, the noisy environment can make people feel at ease to cultivate? ”

Xu Liquan said seriously, Fang Shi looked at Xu Liquan in surprise, this idea is really ignorant!

Well, this kind of bad gas is indeed found in the engine air intake, but does it have to be close to the engine air intake to have it? Can other conditions arise? If you switch to an electric turbine, will it work?

In fact, it may not be difficult to overcome the noise problem, as for cultivating on the plane, this kind of strange idea can only be thought of by a layman like Xu Liquan, and it is difficult for the people on it to calm down at all. What else are you playing?

But. Fang Shi didn't bother to explain to Xu Liquan. It's hard to get a layman to understand these truths, and the point is that it doesn't make sense for him to understand.

"It's really ridiculous, okay, you better hurry up and arrange it for me, it's not difficult, right?"

Xu Liquan hesitated in embarrassment: "But Master Fang, safety issues"

"Isn't there an emergency disengagement device? Besides, the chances of problems are very low, and I'm not flying any difficult moves. ”

Xu Liquan thought about it. As long as you don't fly difficult maneuvers, it's actually very safe not to fly at ultra-low altitudes, at least the probability of emergency departure is very high.

"Okay, I'll arrange it, but I have to tell you first, this matter must be reported to the higher authorities for approval, at least the military and manufacturers must agree, right?"

Fang Shi waved his hand impatiently, these things are fake, as long as the Security Bureau agrees, who dares to disagree

The next day. Fang Shi and Xu Liquan once again appeared at the test airfield of the Rongcheng Aircraft Factory, in accordance with the regulations. The doctor still gave Fang Shi a simple examination, in fact, Fang Shi's physical condition was better than those pilots, which Xu Liquan knew very well.

Then he explained the use of the emergency disengagement device, the use of the communication device on the plane, and the way to communicate in an emergency, and then Fang Shi changed into a flight suit and boarded a training plane.

This is a training aircraft of an active aircraft, before taking off, Xu Liquan urged the factory to repeatedly explain to the pilot, as long as you fly ordinary actions, do not fly difficult actions, if Fang Shi makes a request, you must ask the tower, the pilot patiently repeatedly marked and understood, and then was approved to enter the take-off runway.

This pilot was transferred from the front-line troops, and his flying skills were top-notch figures, and he usually saw a lot of leaders, but it was the first time to take the leader to the sky, in fact, he was a little nervous, but when he sat in the cockpit, closed the hatch, and exchanged a look with Fang Shi from the rearview mirror, his mood was surprisingly calm, even calmer than usual, and even his mind felt particularly clear, and his conscious state was wonderful.

The roar of the engine was the same as usual, and the pilot could hear the state of the engine without looking at the instrument, and today the engine is in very good condition, just like himself.

The plane slowly taxied to the departure point of the take-off runway, and the pilot asked the tower again for instructions, and the tower returned to the wind direction and approved takeoff.

The pilot released the brake and slowly pushed the throttle valve, the plane roared forward, Fang Shi suddenly felt that the blood on his body ran backwards, his body seemed to be pressed against the seat by an invisible hand, the surrounding light seemed to be a little dim and blurred, and then the sky lit up, and his body suddenly jumped, and it seemed to become lighter.

Immediately afterwards, the pilot pulled the nose of the plane and began to pull up at a large angle of attack, in fact, this elevation angle is much smaller than the usual flight angle, you must know that the most powerful thing about this kind of aircraft is the climb at a large angle of attack, the rate of climb is very fast, today for the sake of safety, the pilot does not dare to operate like this.

The pilot took the time to look in the rearview mirror, and saw that Fang Shi did not pull down the mask, nor did he wear the oxygen mask, and was looking around curiously. Of course, this was said in advance, and it would not fly to such a high altitude, but only at an altitude of three or four thousand meters, so it would be okay if you didn't wear an oxygen mask.

"How does it feel?"

The pilot asked, of course, not politely, but to know the physical state of the passengers in the back seat.

"Very well, you just fly according to the scheduled plan, just let me know when you change the flight status."

"Understand, if you feel unwell, please tell me immediately."

"Got it."

After Fang Shi finished speaking, he withdrew his gaze to look at the scenery, closed his eyes slightly, and began to perceive the situation of the yin and yang qi around him.

The position of the rear seat is actually directly above the engine air intake, less than half a meter below the seat, which is the air intake, and the ashlar is now surrounded by the air intake place.

As Wu Mingxi said, this kind of evil spirit really has a strong impact on the brain, of course, this intensity is not too strong, otherwise the pilot will not be able to stand it at all.

And for the warlock, the impact of this evil qi is greater, this is like someone can hear sound waves above 20,000 hertz, but some people can't hear a truth, the warlock's Yuan Shen is more sensitive to the Qi of Yin and Yang, so the perception of this evil aura is also more obvious, in other words, this evil aura affects the Yuan Shen, and ordinary people's Yuan Shen does not condense, so what affects the emotion and the brain's thinking ability.

This aura has a strong diffusion, and the fluctuations are very violent, and the fluctuation frequency is also very high, to describe it in a simple word, it is 'noise', yes, to the warlock, this evil aura is like a strong noise, and it is the kind of noise that penetrates the brain.

Wu Mingxi thought that this kind of 'noise' was beneficial to cultivation, and obviously wanted to use this noise as a whetstone to sharpen the Yuan Shen, but Fang Shi also found that this kind of highly permeable 'noise' could also have an impact on the internal qi, in other words, it could be used to cultivate the internal qi, and if the exercises were appropriate, he could even directly transform it into his own internal qi.

Of course, this statement is actually not rigorous, strictly speaking, the yin and yang breath in nature only has an impact on the body, and will not reside in the body, the so-called absorption and refining of the yin and yang breath between heaven and earth is to use the fluctuations of these breaths to resonate with the inner qi that is self-generated in the warlock's body and controlled by spiritual power, so as to achieve the purpose of strengthening one's own inner qi.

Therefore, theoretically, all the yin and yang qi that fluctuates and stabilizes can be used as a source of cultivation, and this evil qi produced by an aircraft engine can also be used.

Then Fang Shi asked the pilot to accelerate and decelerate, as well as some other actions, to determine the stability of these evil qi and the relationship with the engine, and then let the nervous pilot land.

After landing, Fang Shi politely thanked the pilot and the personnel of the test flight site, and then said goodbye to Xu Liquan and left, on the way back, Xu Liquan curiously asked Fang Shi if this cultivation method was feasible, Fang Shi said very seriously that his personal opinion was not feasible, as for the reason, Fang Shi did not explain too much, anyway, Xu Liquan did not understand.

Back at Qingcheng Mountain, Fang Shi immediately went to find Yun and Daoren, who had just finished their class, and the two walked along the mountain road to the mountain together.

"How? It doesn't seem like you're doing well? ”

Yun He Daoist asked gently, walking unhurriedly under his feet, with a strange rhythm.

"It's not very good, but that thing can be used for cultivation, not only can it be used as a thing to hone the Yuan Shen, but it can also be directly used as a source of yin and yang breath, and the strength of this source is controllable, and the cost is relatively not high."

Yun He Daoren looked at Fang Shi with a stern face, nodded with a smile: "Actually, I was worried when the Institute of Physics made the electromagnetic magic weapon, and the reason is the same as what you are worried about now. ”

Fang Shi was stunned for a moment, and then smiled: "Master, the electromagnetic magic weapon is different, the primordial wave is controlled in my hand, and the primordial wave I provide cannot be used as a source of cultivation." ”

"But can you really control it completely? What about the future? As long as this way happens, you definitely can't completely control what the outcome will be. ”

Fang Shi frowned: "Then why didn't you stop me?" ”

Yunhe Daoist stopped, Fang Shi found that they came to a viewing pavilion, Yunhe Daoist looked at the mountains in the distance and said: "Refining the Void and Combining the Dao, however, the real Merge Dao is not easy to say, so every step of us is groping, Western science and technology are especially inherent in the bold and enterprising spirit, and you and Academician Yuan tried to combine the Xuanmen Dao Technique with it, and they will definitely be affected by this spirit, if I had stopped you at that time, then the current thinking technology would not have appeared, and these strategically important technologies of the military could not have it." ”

"You mean there are pros and cons to everything?"

"Yes, what we need to do is to control the negative side, not stifle a possibility, and of course, how to avoid the situation of Western science and technology getting out of control, this still needs to be done a lot of work. The things you are worried about may appear, but if the leader of the Xuanmen technology recognizes the drawbacks, then the situation you are worried about will not appear, and what I rely on is actually the Great Library Pavilion. ”

Fang Shi suddenly realized when he heard this, the worries and troubles in his heart suddenly dissipated, the mountain wind came to his face, as if passing through the body, and the whole person was bright, Fang Shi smiled slightly, looked sideways at Yun He Daoren, and respect arose. (To be continued......)