When Chen Ran held the round crystal of the mutant mouse in the palm of his hand, he felt that his heart suddenly beat faster, as if it was stimulated by the crystal.

Chen Ran immediately used the ship soul to analyze the crystal.

"D-class ability core, one star in the evolution index."

"What's the Ability Core?" Chen Ran couldn't help muttering in his heart.

The ship soul immediately explained: "The ability core is referred to as the alien nucleus, which is a crystal produced by the mutated organism, and all the energy of the abilities obtained by the mutation of the creature comes from this. ”

Chen Ran listened to the explanation of the ship soul and understood, this thing is equivalent to the engine oil in the engine, for ordinary animals, the heart is the engine, and the heteronuclear is the engine oil, which is the substance that provides energy.

"What's the use of heterokaryony?" Chen Ran wanted to know most about whether heterokaryony would help the human body or other machinery.

"Heterokyoclei can be used as an evolutionary substance for the human body, stimulating the potential of the human body, and at the same time, it can also be used as the kinetic energy of the Silence, which is not currently available on the Silence."

Chen Ran was very happy, it turned out that this kind of thing still has such a function!

Chen Ran embedded the alien nucleus into the Silence, and the degree of upgrading and evolution of the Silence in the soul of the ship really improved.

Previously, the state of the Silent was that the D-class had just added the first talent, and after embedding an alien nucleus, it had advanced a lot from the second talent, increasing by ten percent.

That's great!

Next, as long as Chen Ran keeps embedding the alien into the Silence, he will be able to light up the second D-level talent, followed by the third, and the fourth......

After upgrading the talent, the Silence's abilities will be further enhanced.

So the question is, how to hunt mutant creatures quickly and efficiently?

The mutant rats encountered today are not to be worried, because Chen Ran and Xiao Jun are two people, what if they encounter the big herring fish last time? Or maybe it's a swarm of rats?

Chen Ran didn't dare to imagine that his strength was too weak.

Heterokaryony can promote the evolution of the human body, so do those zombies also have heterokaryroyary in their hearts?

Zombies move slowly, Chen Ran thinks that hunting zombies is easier than mutant creatures, specially selecting lone zombies, secretly killing them, and then taking away the alien nucleus, isn't it perfect?

Chen Ran asked about the soul of the ship.

As a result, the ship soul gave a very painful answer to Chen Ran: "Zombies are the product of failed evolution, and their ability cores are unavailable, otherwise they will cause the body to self-destruct." ”

"Nima, it's really not that easy."

Chen Ran was annoyed for a while, and it seemed that he could only fight the idea of mutant creatures.

Chen Ran was just an ordinary college student before the end of the world, and in ancient times, he was a weak scholar who was standard and powerless, how could he hunt mutated creatures?

"Xiao Jun!" Chen Ran suddenly thought of him.

That's right, Chen Ran is sure that Xiao Jun is definitely not just a simple retired scout and the captain of the criminal police of the sub-bureau, through observation, Xiao Jun's every move reveals the demeanor of a master.

After resting for a few hours, it was Chen Ran's turn to keep vigil.

Chen Ran slept comfortably on the comfortable big bed in the Silence, and the news for a few hours was enough to replenish his physical strength, and Chen Ran was full of energy at the moment.

When he came to the deck, Xiao Jun was already standing at the bow of the ship, and Zhao Mingyu was also walking out of the cabin.

The two of them approached the bow of the Silence.

"There are only two cigarettes left, Dr. Zhao, do you smoke them?" Chen Ran took out the cigarette case, and unfortunately there were two cigarettes lying inside, and the three of them couldn't tell the difference.

Zhao Mingyu rubbed his sleepy eyes, after experiencing these things today, he was able to fall asleep not long ago, and only rested for an hour or two.

"No, I don't smoke, smoking is bad for your health." Zhao Mingyu added with a bit of black humor.

Xiao Jun smiled: "There is wine today and I am drunk today, I don't know what the situation will be tomorrow, smoking now is to relieve stress, let's put health aside." ”

Xiao Jun handed a pistol to Zhao Mingyu: "I brought it from the sub-bureau, you take one, and some bullets." ”

Zhao Mingyu looked at the other ships and said, "Are there more guns?" ”

Chen Ran dispelled the thought in his heart: "Those people don't know how to use it at all, and they ...... Everyone is a stranger, and it is better not to leave such an important weapon to others. ”

Zhao Mingyu was immediately relieved, in just a few days, he had already seen the so-called human nature, people are selfish, and in an extreme environment, it is very difficult to believe in a person.

"Brother Xiao, tell me about being a soldier? You are so skilled, even if you are not a special soldier, you are also a powerful existence like a soldier king. Chen Ran began to get close to Xiao Juntao.

Xiao Jun just said indifferently: "There's nothing to say, it's not as colorful as you imagined, and most of the time it's very boring." I used to be just an ordinary soldier, a soldier king or something, and I didn't exist. ”

Chen Ran continued: "With such good skills and physical fitness, you will definitely be able to survive well in the last days, but ordinary people like us are not so lucky, maybe they will be killed by others." ”

Zhao Mingyu also nodded on the side, deeply agreed.

Xiao Jun raised his eyebrows and asked, "Want to learn self-defense skills?" ”

Chen Ran nodded solemnly: "Not only self-defense skills, but also killing skills." ”

"Huh?" Xiao Jun suddenly turned his head, and a light burst out of his eyes.

"You want to learn the art of killing?"

"I want to learn?"

"Who do you want to kill?"

"Kill whoever wants to kill me."

"Good! I'll teach you! ”

……

Although Zhao Mingyu doesn't want to learn any killing techniques, but self-defense skills are a must, in the last days, don't think that if you don't mess with others, others won't mess with you, it's always right to have more life-saving skills.

Xiao Jun took advantage of the moonlight and began to explain to the two, in fact, kung fu is also linked to physical fitness, Xiao Jun asked the two of them to exercise every day and maintain the strongest state of their bodies at all times.

And then there's the skill, to be honest, the real skill of resisting the enemy is fundamentally different from the description in film and television works, and film and television works are too bells and whistles to be applicable.

Xiao Jun taught them the simplest skills to use, of course, this is not something that can be learned overnight, it requires long-term practice and practical experience.

"Leaving Shuangjiang City tomorrow, where are you going?" Chen Ran asked the two.

Zhao Mingyu shook his head and said: "I am a native of Shuangjiang, and I have spent nearly 30 years of my life in Shuangjiang City. ”

Xiao Jun is even more single: "Take one step at a time, it would be best if you could find the nearest national base." ”

Chen Ran was slightly disappointed, it seemed that both of them were on different paths from him, and he was still looking forward to asking Xiao Jun for more advice along the way.

With such a big helper, it would have been easier to hunt mutated creatures to get Ability Cores on your own, but now it seems hopeless.

Wait until tomorrow to blow up the bridge, and then talk about it!