To be honest, Lin Yu felt that Xia Wenjin would not harm him, even if there were really some "small obstacles" like Xia Wenjin said, it should not be a big problem.

But this black and tyrannical thing was actually chasing his wisp of spiritual power, and that tyrannical aura pierced Lin Yu's wisp of spiritual power.

Lin Yu's wisp of spiritual power fled frantically in the second-order zombie crystal nucleus, and at the same time, he was also thinking of a way to solve this wisp of tyrannical qi.

Xia Wenjin said that let himself kill it, and the tyrannical aura left in the crystal nucleus after the death of the zombie is equivalent to hand-to-hand combat with zombies in reality, but no one wants to engage in hand-to-hand combat with zombies, because it is easy to be injured by zombies and then infected.

So Lin Yu needs weapons.

"What is the best weapon to use?" , Lin Yu thought, but the wisp of spiritual power in the crystal nucleus was constantly changing shapes, knives, axes, swords, forks......

"Let's use an awl! It's like drilling through the shell of the zombie crystal nucleus just now, and it's a fatal blow to the tyrannical aura left by this zombie. It's an awl, but it's actually similar to a needle, just like people like to say "pins and needles in the brain" when they have a headache, and it's best to use a needle awl to deal with the tyrannical spirit of zombies.

A sharp cone of spiritual power formed in the zombie crystal nucleus, and Lin Yu controlled the tyrannical aura that slashed through a huge arc in the crystal nucleus world and then turned around and hit the zombie.

When it approached, it looked like a tyrannical zombie face, with a bruised face, a large mouth that was split to the base of the ear, gray iron skin, and gray eyes without pupils.

"Khooth!" , The cone of spiritual power shot through the eyebrows of this face like a sniper bullet, and the crystal nucleus world, which was originally a little chaotic by spiritual power and the tyrannical aura of zombies, instantly calmed down, and that wisp of zombie tyrannical aura gradually dissipated.

"Whew!" , Lin Yu let out a sigh of relief, this tyrannical aura is not very powerful!

"Wenjin, it's done!" , Lin Yu opened his eyes and said.

At this moment, the energy of the second-order zombie crystal nucleus no longer overflowed, and it was completely restrained, just like an ordinary gem, exuding a faint red halo.

The original agility is gone, presumably it was the ghost of the zombie spirit when the tyrannical qi swam in it, and I don't know what the consequences would be if I didn't do anything about it, and directly swallowed this zombie crystal nucleus along with the zombie's tyrannical qi.

However, Lin Yu had an idea, what would happen if the tyrannical aura left by the zombies just now was used to deal with the zombies with flesh?

Can you kill a living zombie in seconds?

Lin Yu is looking forward to it! If it works for humans, then I am afraid that it can be used as a killer weapon, and it is excellent to give the enemy a blow, even if it can't turn people into fools in an instant, and make the enemy lose their minds for a moment.

"Okay, then you can go and rest too!" , Xia Wenjin said with a smile, because she drank some hot soup, her face looked a lot better, and gradually became ruddy.

"By the way, this is for you!" , Lin Yu handed the purified zombie crystal nucleus just now to Xia Wenjin, "The tyrannical aura of the zombies inside has been purified by me, and now it is pure energy!" ”

Xia Wenjin smiled, "No, you take this energy crystal nucleus first, your strength will definitely go to the next level, and then help me purify a first-order crystal nucleus, the energy in the second-order crystal nucleus is too huge, my body is weak, and I can't absorb it." ”

Lin Yu nodded, Xia Wenjin's body was too weak now, and if he rashly swallowed a second-order crystal nucleus with too rich energy, it was very likely to backfire.

"Well, that's fine! However, am I the only one who can purify this zombie crystal nucleus? Lin asked curiously.

Sometimes I really can't see through Xia Wenjin, or I can't understand Xia Wenjin's "prophet" ability, if you don't get the use of the crystal nucleus through the "prophet", Lin Yu feels that one day he will try to swallow the zombie crystal nucleus and find out how to use the zombie crystal nucleus.

But I don't know when this day will be, so the prophetic ability is like a book of prophecy, which can allow you to avoid a lot of detours and get on the road in advance, which undoubtedly narrows the gap between humans and zombies, once the abilities master the use of crystal nuclei, presumably humans will evolve rapidly.

Of course, it cannot be ruled out that there are other people who have already figured out how to use crystal nuclei, after all, there are far more intelligent people in this world than you see.

Xia Wenjin looked at Lin Yu and smiled, and there was a big feeling: Why, don't you want to help me purify?

"I, I didn't mean that, I'm just curious!" , Lin Yu hurriedly said.

"Actually, even if you swallow this zombie crystal nucleus directly, it won't be a big problem. As long as it's not too high-level, or the amount of swallows at one time is too large, there's no problem. ”

"Oh! That's it! That is to say, Li Zhi, they can also evolve through this method! Just don't overeat! ”

"That's right!", Xia Wenjin said with a smile, not to mention that Lin Yu's metaphor is still more vivid, "Under normal circumstances, swallowing the crystal nucleus will not be affected by the tyrannical aura in the crystal nucleus, but if the amount is too large at one time or the level of the crystal nucleus swallowed is too high, it is easy to be eaten by the tyrannical aura of the zombie!" ”

"And there is no way for ordinary people to purify the tyrannical aura in the zombie crystal nucleus, and at present, only your spiritual ability can do this, so I think that the free crystal nucleus purifier does not need to be in vain!"

"Gegege", Xia Wenjin smiled playfully and stuck out her tongue.

Looking at Xia Wenjin's delicate face and happy smile, Lin Yu sank, isn't this what he thought before the end of the world, and he was satisfied when he looked at her quietly?

"Lin Confusion, Lin Confusion—", Xia Wenjin frowned, and pursed her lips and smiled after seeing Lin Confusion's demeanor.

"Hey, what are you daydreaming about?" , Xia Wenjin's crisp voice like a yellow warbler came into Lin Yu's ears.

"Ahh No, nothing was done! Lin Yu bowed his head and said.

Xia Wenjin looked at him with a smile, but he didn't dare to look at Xia Wenjin.

"Fool!" , Xia Wenjin said softly.

"Ahh That's it! Then I'll help you purify a few now! In order to avoid embarrassment, Lin chose to do more and talk less.

Lin Chao said just do it, took out a first-order zombie crystal nucleus, and a wisp of spiritual power evolved into a needle-shape, and directly drilled into the zombie crystal nucleus, which was also a warm feeling, but the first-order zombie crystal nucleus had a much lower effect on Lin Yu's spiritual power cultivation.

Purifying this wisp of zombie tyrannical aura, a pure energy crystal lay on Lin Yu's palm.

After Lin Miao's three purifications in a row, a faint feeling of exhaustion was reflected in his mind, and after purifying two more, this feeling was even worse, and fine beads of sweat appeared on Lin Miao's head.

"I really didn't expect it, it's still quite difficult to purify!" , Lin Yu rubbed his temples that were a little dizzy.

The five glowing restrained energy crystal nuclei were neatly placed in front of Lin Miao, to tell the truth, Lin Mi wanted to know what this thing tasted like in his mouth.

Anyway, I just think that the product of this zombie is a bit of a diaphragm to eat directly.

"Just eat it?" , Lin Yu looked at Xia Wenjin in confusion, holding the purified second-order crystal nucleus in his hand, the shell of this second-order crystal nucleus was extremely hard, at least much harder than the teeth.

Xia Wen's eyes were like autumn water, looking at Lin Yu clearly and brightly, pursing her lips and nodding slightly.

"Mom! Does this thing need to be chewed when eaten? Or, swallow it whole? Lin Yu beat the drum in his heart.

It made Xia Wenjin hide her face and chuckle.

I don't know how it tastes when it's dipped in vinegar!