After listening to Yang Hui's narration, Xia Heng fell into thought.

After waiting for two minutes, Xia Heng continued: " This time it's our mistake.,Misjudged the strength of the monster.,This monster has a special ability.,It's able to create its own small world.,Can continue to recover its own strength in the small world.,According to the residual energy of the monster's corpse.,This monster should have an E-level ability.,Fortunately, the small world it created has just taken shape.,It's also good that your ability can suddenly leave the body and fight.,Otherwise, you'll be really dangerous.,After you are discharged from the hospital, you can try to practice this ability more.。 “

Yang Hui nodded and asked, "E-level, what does it mean, can the ability of monsters also distinguish levels?"

Xia Heng walked to the side of the water dispenser, took out a paper cup and poured a cup of hot water, looked at the paper cup in his hand and said slowly: "According to the records left by our ancestors during the first invasion of the Demon Realm more than two thousand years ago, as well as our investigation in recent months, the monsters of the Demon Realm are indeed ranked. At the beginning, you faced the zombies mutated by humans, belonging to the kind of people who do not enter the stream, and they are not even cannon fodder in the demon world, and the weakest monsters are all F-level, which is about the same as your previous strength, if you can master the way you just said that the air flow is out of the body, your strength should be able to reach the level of the strong in the E-class, or even the D-level."

"Monsters are divided into F, E, D, C, B, A, S seven levels, the higher you go, the more powerful you are, most of the monsters in the demon world belong to the three levels of F, E, and D, and the C and B levels are also strong in the demon world, and the monsters that dominate one side. And the A-class monsters basically have the power to destroy the world, they can easily destroy cities, and ordinary humans are more powerless in the face of them than in the face of tsunamis and earthquakes, and there is no room for resistance at all, they are also called demon kings"

"S-class monsters belong to legendary monsters even in the demon world, they rarely show up, the monsters in the demon world respect them as co-masters, according to the literature more than 2,000 years ago, there were three S-class demon emperors in the demon world at that time, and the war more than 2,000 years ago was an S-level demon emperor who led seven or eight A-level demon kings under his command to attack our human world. In the end, it was only with the power of all human beings that they were barely able to repel them, and the monsters seem to be divided into different camps, and some of the monsters are not interested in attacking our world, otherwise they would have been without our current world if they all joined forces. ”

After saying so much in one breath, Xia Heng picked up the cup in his hand and took a sip.

As if it was still a little hot, he blew on the cup noodles before continuing: " Fortunately, the overall number of monsters is much smaller than that of our human beings, if it were also like the billions of people on our earth, we would have been destroyed a long time ago, with the continuous integration of the boundary wall of the demon world with our world, the energy that the channel can accommodate is getting stronger and stronger, and the high-level leaders within the organization have made an analysis, at the latest three years, all levels of monsters can reach our world unimpeded, so you must quickly become strong and use the greatest ability to protect our survival home."

After listening to Xia Heng's words, Yang Hui and Song Yushi both nodded with heavy expressions.

I didn't expect the Demon Realm to be so powerful, and the war that almost wiped out humanity more than two thousand years ago could have been caused by less than one-third of the Demon Realm's power.

Yang Hui thought about the people he had come into contact with over the years, some were cute and respectable, some were dirty and evil, he thought of Li Fatzi, and Song Yushi in front of him, and a strong urge to become stronger and protect all this occupied his whole body.

Under the continuous nourishment of the air flow for several months, Yang Hui's body has indeed completely surpassed ordinary people and reached another level.

When he was first admitted to the hospital, the attending doctor asserted that he would not be able to get out of bed for at least a month, but just two days later, all the wounds were restored, and when he was discharged, the attending doctor and nurse looked at him with the eyes of a monster.

Back at school again, there is still more than a month to go before the college entrance examination, and there is a tense atmosphere in the air.

Yang Hui temporarily put aside these worries and devoted himself wholeheartedly to learning.

Returning to the low-rent house he rented at night, Yang Hui began to try to make the airflow leave his body again and again, recalling the state of facing that kind of monster at the beginning, and made simulation attempts again and again. The process went smoothly.

After covering the surface of his fists, with the control of his mind, the two air currents flying out of his left and right hands can quickly reach any position in the room according to his mind, as if they are still a part of his body, completely moving with his own mind.

Afraid of damaging his home, Yang Hui came to an open area outside the house in the middle of the night, trying the farthest distance he could control, but when the air flow left almost ten meters, it would automatically turn back in the direction of Yang Hui.

This night's attempt made Yang Hui feel irrepressible excitement in his heart, and after this time, his strength has been qualitatively improved.

Later, when facing the enemy, with the speed of this air flow like the speed of light and the near-transparent characteristics, his combat effectiveness increased almost geometrically.

Just like a junior melee warrior with a primitive axe suddenly turned into a high-level magician, if he faced the previous glasses man again, Yang Hui believed that he would definitely be killed by himself.

From now on, Yang Hui has one more practice item every day, in addition to letting the airflow circulate in the body again and again, he must also release the airflow again and again, and strive to familiarize himself with this new ability in the shortest possible time.

During this period, Yang Hui completely squeezed himself to the limit, studying intensely during the day, and starting various exercises as soon as he got home at night, just ensuring the most basic sleep time every day.

During this period, he also went out to perform two missions with Song Yushi, and there were only little demons with F-level and close to E-level strength on the other side, which was easily solved by Yang Hui, which also made Yang Hui clearly realize the progress of his strength. The cooperation between the two times also gave the two of them an indescribable tacit understanding.

The college entrance examination is coming as scheduled, Yang Hui has recently experienced a series of events, and now he doesn't feel nervous at all in the face of the college entrance examination, and he still has some super-level performance, but his original grades are only in the upper middle, and it is estimated that he can only go to two books.

On the night of the exam, the classmates gathered, and after eating, everyone went to sing again, everyone was very happy, I don't know who mentioned the dead classmates in the corpse incident, and many people silently left tears.

Looking at the familiar and friendly faces in front of him, Yang Hui knew that many people estimated that they would never have the opportunity to meet again after this party, and he felt a little sad in his heart.

During the period, the fat man and Yang Hui drank beer, the fat man chatted about the bits and pieces of the past three years, and suddenly hugged Yang Hui and cried, Yang Hui said to the fat man: "Okay, don't follow me Qiong Yao's set, it's not life and death, we will have more opportunities to meet in the future, such a good brother, it is impossible to have no contact as soon as you graduate." I was indeed a little moved in my heart, and my eyes were a little red.......