Today's battle was fierce, except for Ma Kai, who was still in good spirits, everyone else fell asleep after eating and evolved.

It was like a group of small insects crawling on my wrist, numb and itchy, the redness and swelling had subsided significantly, and I could now move gently.

After a long time of hard work and lighting a cigarette, Ma Kai began to sum up his experience in today's battle and pick out the shortcomings.

When he killed that special zombie, he wanted to retreat into the crowd quickly and used too much force, which led to a serious wrist injury when fighting the beast in the back.

Although the zombie's bones are not hard, his second knife has been inserted into the gap between the zombie's cervical vertebrae, and as long as he uses some skill, he can still kill the zombie. And this zombie is seriously disconnected from the back, he has time to go back, and there is no need to rush at all.

When killing ordinary zombies, you can also be a little more neat, and many unnecessary actions should be slowly reduced in the future.

The unknown beast of great strength, Ma Kai thought it was more like a wolf or a dog, and looking at the dark green scales on its body, he had no doubt that if it hadn't attacked from under its belly today, it would definitely not hurt it in the slightest.

The beast's teeth are very sharp, and dealing with zombies is a child. The power of the claw is also very large, and the moment he knocks down the zombie should be stronger than his full blow.

Today is lucky, otherwise not only will he die, but others will not survive.

After thinking about it for a long time, Ma Kai decided to name the beast "Ink Wolf".

But where did it come from? Why is it so powerful?

Ma Kai remembered that the ink wolf did not eat other places after killing the zombies, but only bit the head open and ate the brain marrow part, did it evolve by eating the brain marrow of zombies, or did it need to fight on the edge of life and death like humans?

Before he knew it, Ma Kai had smoked half a pack of cigarettes, and it seemed that his lungs had been treated as a disease when he had evolved, and he had not been guilty of pharyngitis in the past few days. This is an evolutionary benefit, regardless of the harm caused by cigarettes to the body, you can smoke to your heart's content in the future, and if anyone is telling him that smoking is bad for your health, he will scold that person to death.

In this case, is it also improved in one aspect? I really want to find a young lady to give it a try!

I can't think about it, the more I think about it, the more excited I become, and I hurry to sleep.

As soon as he opened his eyes the next day, he saw Li Zhehang squatting in front of him, looking at him with wide eyes.

"I'll go, Nima scared me to death, why are you running to me in the morning? Perverted! Ma Kai suddenly became energetic and scolded Li Zhehang.

"Hehe, don't get excited, I just want to ask you a question, it's very important." Li Zhehang smiled, and then turned up.

Seeing that he really seemed to have something important to ask, Ma Kai said impatiently: "If there is anything that can't wait for me to get up, hurry up, if you have something to say, let it go!" ”

"I'm sorry, I'm in a hurry, and you're not awake, look, have you ever seen this thing?" After speaking, he took out two stone-like things from his pocket, the size of the stone was less than half the size of a small nail, and the luster looked a little like jade.

I took this thing from Li Zhehang's hand, the weight was very light, it was a little soft in my hand, and it smelled a little sweet.

"What is this? I haven't seen it, it's not a stone on your body, is it? Ma Kai looked at him suspiciously, he was about to bite it, but after thinking about it, he didn't dare to put his mouth down, who knows what kind of disgusting thing it is.

"This is the inside of the zombie's head, I saw that the monster kept hunting zombies and eating their brains, so I was curious, dug up two zombie brains, and found this thing inside. Do you think that we humans eating it will become another method of evolution? Li Zhehang's eyes lit up and he said.

Ma Kai was nauseated, but fortunately he didn't put it in his mouth just now, otherwise he might have vomited now.

"You're really a pervert, zombies are made of humans no matter what, this thing is made out of human brains, can you eat it? What's the difference between this and eating human flesh? ”

"Hey, that's what I said, what if I eat it and become a zombie? I just want to study the purpose of this thing with you, you're so strong, you're going to find something, right? Li Zhehang smiled awkwardly, in fact, he had been entangled for a long time, and he didn't dare to eat it, and planned to find an animal to try.

Ignoring him, Ma Kai got up and came to a mirror and looked at himself, the muscle lines on his body were significantly enhanced, but they were not as prominent as those fitness maniacs, and his strength was more restrained.

After getting dressed, he said to Li Zhehang, who was still studying the stone on the side: "Go up, let's brainstorm together." ”

When they came upstairs, Han Xu and Mo Xueyan were cooking, and the others were chatting there, and Li Zhehang saw that everyone was together, so he took out the stone and told his discovery again.

Everyone took it and studied it for a while, and there were different opinions, but no one dared to really eat it and try it, but gave this stone a name in a novel, "Brain Crystal"!

"Isn't there a pile of zombie corpses downstairs, dig and dig to see if there is any such brain spar in it, no matter what his role is, collect it first." Tang Dong put forward his opinion.

After eating, everyone came downstairs to collect the brain crystal. But as soon as I went out, I found that something was wrong with the corpse outside, half of the head was destroyed, and the head of the special zombie was gone.

Everyone took up their weapons and looked around vigilantly, for fear that the ink wolf would suddenly come out of nowhere, and no one was its opponent except for Ma Kai.

After waiting cautiously for a long time, and not seeing the shadow of the ink wolf, Ma Kai jumped on the roof of the car to guard, and the others hurriedly dug out the brain crystal.

Several women obviously didn't dare to get started, even the grinning Liu Yan was the same, after grinding for a long time, the other brain crystals were collected by the men, they just split the brains in front of them, and they were vomiting!

The corpse was moved to a place farther away from the car wall, a fire was lit and burned, and everyone retreated to the yard, and if the ink wolf was not removed for a day, everyone would not be at ease for a day.

I don't dare to go out now, so I can only find a way to clean up the zombies locked in the building first, and I can find a lot of materials inside.

While everyone was brainstorming, Ma Kai saw the corner where the zombies had been burned before, and wondered if the brain crystal had also been burned.

Walk over with a few people, and slowly look for it.

The brain spar is not big, and there are not a few zombies burned here, it is very troublesome to find, and soon he wants to give up, and he will kill them in the future, and it will not be bad for these few.

At this moment, Liu Gang, the eldest in the grade, found something and shouted to Ma Kai: "Xiaoma, come and see, what is the situation?" ”

When he shouted, everyone gathered around, only to see a shiny piece of metal shining on the ground. This piece of metal was not burned black by the fire, it was already strange, and the main thing was that a brain spar on the fragment was half melted and inlaid on it!

Ma Kai picked up the fragment and blew lightly, and a few particles of dust fell on it. It felt cold to the touch, and it was very smooth on it, and with the strength of both hands, a thin piece of shard bent just bent and bounced back.

Placing the fragment on a stone, he took out the bladed katana, and slashed it hard, and the katana broke in response, and there was only a slight white mark on the fragment.

Good thing, I've never seen such a powerful metal before, and if it is made into a weapon, it can definitely kill that ink wolf.

"Is it a brain crystal? That ink wolf may have also eaten the brain crystal, and that kind of scales appeared on his body. Li Zhehang reasoned.

"Well, possibly, hurry up and find some wood to light a fire, we'll see if we try."

Everyone went all over the yard looking for wood, but in order to burn the zombies, they basically used up all the wood they could see, and finally had to go upstairs to dismantle all kinds of furniture.

I finally collected a pile of wood, and found another problem, without a stove, can I just throw weapons and brain hedrons into it? Whether you can burn it to a piece is still a thing.

Then everyone began to look for bricks to build a stove, but none of them were masons, and no one had built them.

Lighting the fire, waiting for the fire to burn, Ma Kai took Liu Yan's machete, put two brain crystals on it, and put it on the stove.

Everyone was looking forward to the formation of the weapon, but left and right, the machete was burned red, and the two brain crystals had no intention of melting at all.

"What's the matter, is it because the temperature is not enough?"

"No, the temperature of burning corpses is not necessarily this high."

"I don't think it's metal, that shard shouldn't have been ordinary steel."

", I think it's going to burn with the zombie corpses."

Everyone talked about it, and first took down the machete and changed it to several other metals, but it still didn't work. Then various gasoline and diesel cooking oil were added to the stove to raise the temperature, but it still did not work. In the end, he ventured outside and killed a zombie and brought it back and burned it together, but the brain crystal was still stubbornly placed on it.

"Why don't you forge a sword out of human blood like in the movies?" Liu Yan put forward her idea, this little girl is really enchanted by film and television dramas.

Ma Kai was unwilling, gritted his teeth, took out a dagger and cut a wound on his hand, dripping blood onto the weapon and brain crystal, everyone else was startled by his actions, he took Liu Yan's thoughts seriously!

Some firewood was added to the stove, and the temperature gradually increased, and every once in a while Ma Kai dropped a few drops of blood on it again, and this time the brain crystal slowly melted.

Everyone was watching the process of melting the brain crystal, but Han Xu didn't know when to take down iodine and gauze from the upper floor, and disinfect and bandage Ma Kai's injured hands.

"It seems that the fragment should have been cut through the body and stained with blood before, so that it could be inlaid with the brain crystal."

Smiling at the cold flakes, Ma Kai refocused his attention on the weapon, the brain hedron gradually slowing down as it melted away the outer layer. He wanted to drip some blood again, and when he saw the wound that was bandaged by the cold wrinkle, he was embarrassed to move, so let's see what the finished product looks like first.

The fire in the furnace waned a little, and Mackay ran forward to take down the weapon with his tools and throw it into a bucket of water. When the weapon cooled down, Ma Kai held it in his hand, and everyone gathered around to check it.

The brain hedron melted unevenly, covering only those two patches.

I picked up a weapon and tried it, but the covered place was extremely hard, and the uncovered place was still the same, and if I took it to fight, it would break if I didn't pay attention, and the covered place was not easy to polish.

However, I finally discovered the usefulness of the brain crystal, and I collected it more in the future, and then polished and re-forged the weapon, which requires human blood, which makes people a little headache.