His head was buzzing, his eyes were pitch black, and in a trance, Xia Yu remembered as if he was flying a plane? But why did my head ache for a while, and there seemed to be a voice in my ears that seemed to be someone talking. Barely shaking his head, the qiē in front of him slowly became clearer, and his consciousness was recovering, he was really flying a plane, and it should be the explosion of the fire meteor that led him to faint for a short time.

"The nest calls the swifts, please answer when you receive it. Repeat, the nest calls the swift, receive it please answer. ”

The sound quality of the call was not very clear, but Xia Yu clearly heard the call from the tower. After a quick glance at the various readings on the dashboard, his eyes swept the sky that was constantly rotating, and Xia Yu connected to the tower: "This is the Swift, the explosion just now made me unconscious, and now the plane has entered a tailspin, and I am changing it!" ”

While speaking, Xia Yu immediately lowered the throttle to a slow car, stepped on the rudder in reverse, and the J-10 in rotation turned about five times, feeling that the rotation of the aircraft was already very slow, Xia Yu gently pushed the joystick to reduce the angle of attack, and at the same time opened the afterburner with full throttle, the domestic turbofan engine WS-10A suddenly began to roar, and a series of ring-shaped tail flames roared out from the nozzle, Xia Yu felt a shock to the fuselage, and then dived straight towards the ground.

On the ground, in the tower, Captain Wu and others breathed a sigh of relief when they saw Xia Yu successfully change out, although Xia Yu had already received training to change the tail spin, but for the aircraft, after all, it was an extremely dangerous state, once the number of tail spin turns exceeded the limit, then it was almost equivalent to a state that could not be changed.

Tail spin, also known as spiral, is generally caused by the pilot's improper operation of the aircraft angle of attack is too large or encounters wind shear and occurs, can be simply understood as when one wing of the aircraft is the first to enter the stall state than the other wing, the aircraft will lose lift, a continuous automatic rotation movement occurs, and at the same time fall sharply, the speed of the fall can even reach nearly 100 meters per second.

And once the aircraft enters the tailspin state, the aircraft is almost uncontrollable. Except for high-mobility aircraft similar to fighter planes, all other aircraft, such as large passenger planes, transport planes, bombers, and other aircraft with poor maneuverability, are strictly forbidden to enter the tailspin state. And since there is no guarantee that the plane will not enter the tailspin state at any time, until today, plane crashes due to tailspin still occur from time to time.

Seeing that the airspeed had been increased to 420 kilometers per hour and the wings had gained enough lift, Xia Yu immediately changed to level flight, and the altitude from the ground was only 2,700 meters at this time. Xia Yu took a long breath, he knew that he was no longer suitable to continue flying today, whether it was the explosion of the fire meteor, or his sudden loss of consciousness, these could become the trigger for any emergency, and after connecting the tower, Xia Yu's request to return to the sea was also approved.

After getting off the plane, he was dragged to the base hospital for examination, and then reported the situation to his superiors, and was sent to say that there would be no training tasks for the time being, and asked for a forced rest for a week, and then he was arrested by a bunch of comrades to celebrate the catastrophe.

Sitting on the sofa, Xia Yu picked up the model machines of the J-10 and Su-27 on the coffee table, and was about to make up for the fighting moves in his brain, when his body suddenly twitched, and before Xia Yu realized what was happening, his mind buzzed, and the scenery flashed in front of him, and Xia Yu found himself standing in a vast white space.

In the room, Xia Yu on the sofa still maintained the posture of holding the model airplane with both hands, but the pores all over his body were trying his best to expand, and beads of sweat the size of beans kept gathering and dripping. The muscles of the whole body are tense, accompanied by subtle squirming. There was a glimmer of silver in the dark pupils. However, Xia Yu didn't know this at all, he only knew that he was now in a vast and boundless white space, if he hadn't pinched himself just now and could still feel the pain, Xia Yu really thought he was dreaming.

The mind is very clear, and the body sensations are normal, but the qiē that happens is completely abnormal.

The brain was running at a high speed, Xia Yu tried to understand what the situation was now, and just as Xia Yu was about to try to walk around to see what would happen, suddenly a very unfamiliar voice came from his ear very clearly: "The host brain is successfully linked, and the biological scan begins!" ”

"Who is it?!" Xia Yu drank.

There was no response at all.

"The basic bioscan is over. Host identification: intelligent carbon-based organisms, intelligent assisted learning system ready to activate, and basic cognitive scanning......"

The sound that appeared again made Xia Yu stunned, but this time he clearly felt that this voice appeared directly in his mind, not from his ears. Before Xia Yu could come to his senses, a mysterious voice appeared again: "The basic cognitive scan is over, determine the host's environment, Chinese is the host's mother tongue, and the intelligent assisted learning system is activating the ......"

"The intelligent assisted learning system was successfully activated, the host data was saved, and the communication began to be attempted."

"Hello, master. I'm IlEr 2.1.5.3 and I'm glad to serve you. ”

Intelligent Assisted Learning System? Xia Yu didn't know why: "What are you?" Can it come out? ”

"Understood."

A phantom shadow appeared in front of Xia Yu's eyes out of thin air, and then turned from virtual to real. At first glance, it is actually a square that looks like a dictionary, covered with various stripes of unknown meaning, and the silver brilliance keeps swimming along the stripes, full of sci-fi feeling.

Looking at the dictionary floating in front of him in a daze, Xia Yu asked, "What kind of learning system are you?" ”

"Yes."

"What is this place?"

"This is the host's conscious space."

"Consciousness space?" Xia Yu Khan, this very fantasy statement often appears in novels, but it is almost completely incomprehensible in the real world. If there is any kind of consciousness space, then where does this space exist? The interspace of the brain? Between brain cells? Or is it a parallel space with the brain at the same time?

As if knowing Xia Yu's question, a light suddenly shot out in the middle of the dictionary, forming a three-dimensional image in front of Xia Yu's eyes, and the content of the image was actually a human brain, and the brain and brain stem were densely flashing red dots, and at the same time explained: "Master, this intelligent assisted learning system version 2.0 is a parasitic biotechnology system, the system is parasitic in the neurotransmitters of the host brain, and the main body of the system is located in the brain stem, because the system itself is of small mass, so it does not affect the physiological health of the host." The space of consciousness is formed by the signals transmitted by the system to the brain cells of the host, which can be understood as a kind of dream. ”

"So, you're in my brain right now?" Xia Yu was stunned.