After thinking about it carefully, Zhou Yunfeng took an iron box, temporarily threw the two crystals into it, and finally put them in a drawer, hoping to slow down their discoloration a little.

After that, he immediately called his hometown and informed the two old men of the matter, telling them not to go out anyway, which was a little more relieved.

After that, he picked up the note, looked at the back in turn, and saw that most of the cover on the back had changed color: "I knew that I didn't take this thing to bask in the sun before, and I don't know what will happen when the back is completely discolored."

He didn't know about the pollution radiation before, he has been placing the notebook in the sun, which caused the change to accelerate, and now most of the cover has changed color, although the color of the change is not the same as the crystal, slightly lighter, but he feels that the notebook is also absorbing radiation energy, which is very likely.

If it was just absorbing evolutionary radiation, Zhou Yunfeng didn't care much about it, but if he was really absorbing polluting radiation, he would be afraid, fortunately, the notebook would not release radiation energy like crystals, otherwise he would have lost this thing.

Looking at the back, most of it had changed color, and a faint worry rose in his heart, fearing that the notebook would cause him to be seriously polluted and become one of the polluters.

"Oh, my god is playing with me!" Zhou Yunfeng smiled self-deprecatingly.

The crystal, which was originally a treasure, has turned into a time bomb, and even the notebook may have hidden dangers, which is completely opposite to before, as if God was joking with him, yesterday he was a rich man, but today he is suddenly in debt.

Turning the notebook upside down and opening it with his hand, Zhou Yunfeng's eyes suddenly lit up, and the content of the new diary appeared on the fifth page, which was still blank when he read it in the morning, but he didn't expect happiness to come so suddenly, and he was extremely depressed just now, and he suddenly felt a lot better.

The diary on the fifth page, dated July 15, 2018, has become more and more widespread, and the diary is close to 3 months later, and the interval is much longer than the last one, he frowned: "Could it be that the time span of the diary will be larger and larger in the future, and the time to refresh will also become longer?" ”

Silently recalled the refresh of the previous diary, and carefully analyzed, the refresh interval and time span of the diary are really getting longer and longer, but this is just a guess for the time being, and it is not certain whether it is correct or not.

After some speculation, he focused on the page, concentrating on the new diary.

The content of the new diary Zhou Yunfeng became more and more frightened when he looked at it from afar, and mentioned above:

As time went on, the polluted radiation carried by the sunlight became stronger and stronger, peaking in the second month, and the temperature also rose to about 50 degrees Celsius, almost like a desert, and the heat was unbearable.

Throughout May, the intensity of pollution and radiation reached its peak, and those who hid in their houses began to join the ranks of polluters, far higher than in April, when roughly estimated that nearly half of humanity had become polluters, a surprisingly high proportion of pollution.

As of July, more than 60 percent of the world's population has been affected by polluted radiation, and there is no way to remedy it, and those scientists can only find a way to minimize the harm of polluted radiation, and those who have become polluters cannot be treated.

There is also a terrible message in the diary, those polluters are constantly exposed to the sun, the pollution level is getting worse day by day, becoming more and more powerful, almost irrational, and will attack other creatures indiscriminately.

At the very end of the new diary, a slightly more reassuring event is recorded: the purple sun in June, like the previous full blue moon, gradually returned to normal, and the pollution radiation also weakened, until the first day of July, when the sun disappeared, the blue moon reappeared, and the temperature dropped again......

Scientists tentatively estimate that the Earth should be in a strange situation, with the moon and the sun alternating every three months, each with different radiation, one evolutionary radiation, one polluting radiation, and the opposite is true.

Humanity is experiencing an anomalous climate of fire and ice, and at the same time has to face the effects of two types of radiation, one of which is fortunate to be beneficial to the human body, facing an opportunity for evolution, but also on the verge of danger.

There is a mention of crystals in the diary, this thing does absorb polluting radiation, and after the radiation absorbed by the crystals is saturated, it is released in a more intense way, and the crystals at this time are extremely dangerous for humans.

The information on crystals also mentions that before the appearance of polluting radiation, if the absorption of evolutionary radiation is not saturated, when the polluting radiation appears, it will cancel out the surrounding polluting radiation, acting as a protective mechanism until the evolutionary radiation is completely canceled, and then begin to absorb the polluting radiation.

After reading the diary several times to make sure that no useful information was missed, Zhou Yunfeng closed the notebook, put it on the table, opened the drawer and took out the two crystals in the iron box.

"This thing is both a treasure and a time bomb, like a double-edged sword, as long as it is properly controlled, it should not be a problem." Zhou Yunfeng thought about it, but the crystal still couldn't be thrown away.

Although this thing is still absorbing polluting radiation, it is a treasure when the blue moon appears, and at the beginning of the purple sun, it can also play a protective role, as long as it is far enough away before the outbreak of polluting radiation, there will not be much of a problem.

Zhou Yunfeng thought so in his heart, the crystal is still only two sides discolored, it is impossible to saturate in a short time, and the absorption of polluted radiation indoors is relatively slow, and it should not be a problem to survive until mid-June, and before that, we have to think of a way to solve the problem of dealing with polluted radiation explosions.

The two crystals were put back in the iron box and thrown into the drawer, Zhou Yunfeng thought about it, and walked to the sofa in the living room and sat down, I don't know how far away from the saturated crystals is a safe distance, why don't you write it clearly in the diary.

He knew to stay away from the crystal at a critical moment, but it wasn't clear how far away, and the farther away it was, the safer it would be.

"Bang ......", "Bang ......", "......"

The sound of banging on the door again made Zhou Yunfeng retreat from his thoughts, looked up at the gate, and frowned: "It's banging on the door again, won't the damn polluter go to find someone else, what are you doing here for a long time?" ”

"By the way, I almost missed a question!" After a few glances at the door, Zhou Yunfeng suddenly remembered an important thing, mentioned in the diary, under the continuous exposure of the sun, while the pollution intensifies, those polluters will become stronger and stronger, and when they will have the ability to knock the door open, then they will be annoying!

There are a total of two polluters in the corridor, one is tied up, maybe when he breaks free from the rope, he can move freely, and gradually become stronger under the radiation pollution, and after a long time, he hits the door together, I am afraid that there is a real possibility of breaking the door.

Thinking of this, Zhou Yunfeng temporarily threw out the problem of dealing with the crystal explosion out of his mind, quickly walked to the gate, opened the wooden door inside, and looked out through the transparent glass on the metal door.

When the male polluter saw him, he became more irritable and slammed the door harder.

Through the transparent glass, it can be seen that the polluter's hair has fallen out at some point, and the purple-red veins on his face have spread to the neck, and his face is hideous and terrifying, gradually detaching from the category of human beings.

After carefully looking at the polluter outside the door, Zhou Yunfeng was about to close the wooden door, and when he turned his head, he suddenly noticed that there was an inconspicuous crack in the upper left corner of the door frame, and he touched his head: "I remember that there should have been no cracks before...... Could it be that the metal door was hit for a long time? ”

Depend on! The metal door hasn't had an accident yet, but the door frame has happened first, what kind of tofu scum project, it can't help but crash, Zhou Yunfeng wants to scold, but now is not the time to complain, you can't let the polluters outside the door continue to hit, otherwise as soon as the door frame is damaged, the door will fall off and something will happen.

I thought that the metal door could last for a while, but I didn't expect the door frame to be so tested, the problem is more serious than imagined, and now the door frame must not be damaged, otherwise the door of your home will be allowed to enter and exit freely.

I'm really afraid of something! Zhou Yunfeng closed the wooden door, his face was sad and anxious, the top priority at the moment was to kill the polluter outside the door, and by the way, get rid of the one who was tied up, and stay in the corridor There will definitely be endless troubles.

Soon, he turned out his existing weapons and listed them on the ground, and when he went out to dispose of the polluters, he had to deal with them as quickly as possible, and then returned to the house, with as little exposure to the sun as possible.

picked up a saber and looked at it: "Sharp is sharp, but unfortunately it is too small, not as practical as a blunt instrument with a large volume...... The hammer is also a little smaller, or this metal bat is really a little bit, so I use it! ”

In the end, Zhou Yunfeng picked a metal baseball bat, weighing about 20 pounds, with a solid wooden center in the middle, and a circle of several centimeters thick alloy outside, which he specially bought back as a blunt weapon.

The polluter is unconscious, and can only be killed by headshots, or if the vertebrae are broken, they will be incapacitated, other attacks cannot be fatal, and they are not of much use, and headshots are the most direct and effective method, as mentioned in the diary.

After choosing a weapon, he found a rope, pulled up a stumbling line at the doorway, held the heavy metal bat in his right hand, took a deep breath, his heart beat unconsciously faster, raised his left hand to open the wooden door, and then opened the lock on the metal door.

The polluter kept banging on the door, he used a lot of force to push the door open, and when the metal door opened, the polluter rushed in, but one of his feet was immediately tripped by the tripboard that he had pulled up earlier, and his body leaned forward violently, but unexpectedly it did not fall directly to the floor, and Zhihan knelt down, and his hands still supported his upper body, which was not the same as the original plan.

didn't stage according to the expected script, Zhou Yunfeng had no choice but to bite the bullet, took the opportunity to aim at his head, raised the metal bat with both hands and smashed it down.

There was a muffled bang, as if hitting something hard, and a violent backlash reached his hand, and a wave of paralysis and pain hit, his tiger's mouth was shaken and painful, and he radioactively let go of his hands, and the metal bat fell to the ground with a clatter.

As soon as the stick was smashed, the polluter just moved his body, and the bat only hit its chin at the end, and the aftermath and inertia slammed the bat on the floor, and the shock made Zhou Yunfeng unable to hold the bat.

The polluter was only hit in the head, but his jaw was tilted to the side, and he was not fatally injured, but he was still able to move, and after getting up, he pounced on Zhou Yunfeng and knocked him to the ground.

"Damn! I didn't hit it at such a close distance, it's just a cripple! Zhou Yunfeng cursed secretly, was pressed to the ground, clasped the polluter's two hands with both hands, and blushed and struggled to resist.

"Ah!!h He let out a roar of rage, pushing with all his strength as he landed his right foot in the polluter's chest and managed to break free.

As soon as Zhou Yunfeng successfully broke free, he immediately rolled to the side, reached out and grabbed the metal bat.

When the polluter pounced again, he didn't care about aiming at his head, picked up his bat and danced wildly, and actually took a shit luck and happened to hit the cervical vertebrae.

There was a crisp click, and the polluter's neck tilted to the side, and he lay on the ground, his cervical vertebrae were broken, and his whole body was paralyzed, but he was not dead, and his mouth could still move.

Seeing this, Zhou Yunfeng hurriedly dropped the metal bat, dragged the polluter outside the gate, and threw it down the corridor with his head down.

With a snap, the polluter's whole brain exploded, and he couldn't die anymore, and the dozen or so polluters downstairs were also attracted by this movement, but fortunately they had no wisdom and couldn't take the stairs.

After throwing the polluter down, Zhou Yunfeng breathed a long sigh of relief, he was almost injured just now, in the final analysis, he was too nervous and not calm enough, so he would miss so closely.

Walking back to the house quickly, picking up the metal bat, Zhou Yunfeng came to the corridor again, turned the tied female polluter over, grabbed the bat and smashed it on her spine, making her completely unable to move......

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