Lin Jiu looked at the two crystal nuclei, the surface of the crystal nucleus of the zombie was an irregular section, and the interior was gray-white and turbid, while the crystal nucleus of the zombie cat was more translucent, the size of a soybean, and it was larger than the crystal nucleus of the zombie.

The impurities of the second-level ordinary crystal nucleus have been reduced, while the second-level zombie crystal nucleus that has evolved its attributes has almost no impurities, and the attributes are different in color, and it looks more like a brilliant gem, so beautiful that it is hard to believe that such a magnificent thing is produced from the brains of zombies.

In the previous life, Lin Jiu became the first group of strangers to discover the use of crystal nuclei by mistake, when Lin Jiu was surrounded by a group of second-level zombies in the factory building of the military factory, and her teammates around her were killed and injured, and her energy was exhausted, and the iron gate of the factory could not block the second-level zombies at all.

At that time, although the use of crystal nuclei had not been discovered, crystal nuclei had begun to circulate in the base, and Lin Jiu had accumulated a lot. Lin Jiu also held the mentality of a dead horse as a live horse doctor, grabbed a handful of crystal nuclei in his hand, highly concentrated, and put all the abilities in the palm of his hand, only then did he feel the energy inside the crystal nucleus, and absorbed the energy for his own use. Replenish your abilities and survive the dead.

The energy system of the ability is far from the spiritual power of cultivating immortals, and Lin Jiu privately considered that the reason why cultivating immortals is much stronger than the ability is mostly due to the completeness of the system.

There is no complete system and clear definition of abilities until level 5, and even the ability level testing instruments researched after the end of the world are only determined by estimating the average energy in the body of the ability, which is not accurate at all. In addition, the storage and utilization of energy between individuals is also very different, and there are almost no certain rules.

Cultivating immortals is completely different.

Cultivating immortals has been able to grasp the laws of the operation of spiritual power in their own bodies from the beginning, and can clearly look inside the meridian spiritual sea, unlike the feeling that the ability completely depends on the mysteries and mysteries, Lin Jiu's water system ability in his previous life has reached level 5, although he has already understood the law and use of power, but he still can't figure out how the ability works in the body, how to store and accumulate, and how to exercise and release.

Only by calming down the mind can the immortal cultivator communicate with heaven and earth, attract the spirit into the body, and refine the spiritual energy into spiritual power before it completely belongs to himself.

When absorbing the crystal nucleus, the supernatural needs to release all their own abilities, and maintain a high degree of concentration when the body is extremely weak, so that it is possible to absorb the energy in the crystal nucleus into the body.

It is probably because of the lack of transformation and a clear understanding of the energy in one's body that there is such a big gap between the ability and the cultivation of immortals.

In her previous life, Lin Jiu, who was struggling to survive in the pile of zombies and people, only thought about how to get the next meal every day, but now it is different, there is no crisis of materials and survival, and she can better think about the difference between strength.

Height determines vision, and it is an iron law that is difficult to overturn.

Lin Jiu silently added the item of research ability to his schedule, even if it is difficult to serve the public, it is good to use it to improve the strength of his trusted teammates.

Lin Jiu put the spiritual power at his fingertips and cautiously probed into the zombie crystal nucleus, and the next discovery surprised Lin Jiu.

The energy within the zombie crystal nucleus belonged to none of the ones she knew—it was neither spiritual nor supernatural. It was a kind of energy that was both turbid and pure, and Lin Jiu couldn't even think of any words to describe it for a while.

Like a drop of ink dripping into water, it spreads out completely, and it is difficult to distinguish from each other.

Generally, after the crystal nucleus is absorbed by the ability, all that is left is a pile of energyless powder, that is, not only the pure part is sucked in by the ability, but even the turbidity inside will be absorbed.

What does this mean?

It's like using evil methods to improve cultivation, although it is fast, but it destroys its own foundation.

It is difficult for the abnormal to distinguish between the good and the bad of the energy in the crystal nucleus, and even if some extremely sensitive psychic abilities can detect it, it is also indistinguishable. Moreover, this energy is not an ability, how is it converted in the body of the person?

For a while, Lin Jiu was also confused, and he couldn't wait to immediately catch a person with an ability to test her.

Mo Zeyuan, Lu Shiyi, and Sun Mingli are all superpowers, but Lin Jiu does not have the confidence to fully trust each other for the time being, so he has to give up.

The results of this research on the crystal nucleus are really incredible, but Lin Jiu can at least confirm that the crystal nucleus cannot be used by her for the time being, and if she wants to gain power, she still has to rely on the cultivation of the outside world, and it is the right way to rid the aura of the outside world from impurities and turn it into something.

And the research on the abnormal energy system is not in a hurry, after all, there is still half a year before the large-scale appearance of crystal nuclei, and it is only right to worry more about your own cultivation problems.

After figuring it out, Lin Jiu came out of Xiaoxianyuan, sat cross-legged on the bed in his room, and began another round of slow and arduous cultivation.

In the earthquake before the end of the world, the spiritual power on the earth suddenly burst out, and Lin Jiu also rushed to the peak of foundation building with the help of that time, and after the earthquake, the concentration of spiritual energy continued to decline, almost the same as the previous spiritual energy concentration, almost nothing. Lin Jiu has been depressed for a long time, Xiao Xianyuan's aura can't support her to go to the next level, and the outside world is also very barren, could it be that her strength has to stop at the foundation building period in this life?

It's better to awaken the ability, so there's a way out.

But in the following days, Lin Jiu meditated every night, and obviously felt that the aura between heaven and earth was slowly rising at a slow speed.

As if something was released in the shadows, with the development of the end times, the aura became thicker and thicker, and the only fly in the ointment was that the aura that appeared later also contained a large number of tyrannical impurities, which greatly affected the speed of her cultivation. But cultivation is like sailing against the current, if it is only fed by pure aura, it is really unrealistic, Lin Jiu obviously felt that the meridians he had damaged due to absorbing the aura doped with tyrannical impurities were more tenacious than before after healing, and even the width increased a little bit.

Lin Jiu was also confused about the changes in aura for a while, in short, the increase in aura concentration was a good thing, even if it was low now, but with the passage of time, there would always be a day when it was enough. Now it's just a little harder.

For a whole night, Lin Jiu spent the whole night absorbing spiritual energy and getting rid of impurities, and after the meridians were collided, he entered the Xiaoxian Source and relied on pure spiritual energy to heal, and the cycle continued, and the spiritual power in the spiritual sea also rose a little.

Although it is only a trace of it, it can't stand Lin Jiu's hard work, and it adds up to a lot, and there will always be a day when he touches the avenue. Lin Jiu was very satisfied with his current situation.

Xu is tired from the fierce battle yesterday, Lu Shiyi and Mo Zeyuan and the others slept until eleven o'clock in the morning before they opened their eyes, which was still awakened by an empty stomach, Lin Jiu had no doubt that if they had eaten the day before, these people would probably be able to sleep until tomorrow morning.

Lu Shiyi yawned and pushed the door out, Lin Jiu was washing clothes in the yard, a huge water balloon wrapped the dirty sportswear that Lin Jiu wore two days ago, Lin Jiu took out a recliner and sat in the yard, and the water in the water balloon was rinsed back and forth between the swings of his fingers, and the effect was not much different from that of a washing machine.

"Yes, Captain!" Lu Shiyi came over to watch excitedly, the fragrance of the laundry detergent barely diluted the scorching smell caused by burning the zombies yesterday, and Lin Jiu's yard was clean, almost giving Lu Shiyi a sense of tranquility before the end of the world.

Indeed, Lin Jiu's cultivation of immortals is natural, and the aura on his body is very pure, no matter who he is, as long as he is close to Lin Jiu, he will feel comfortable inexplicably. Lin Jiu pumped out the dirty water, replaced it with a clean water source, and after rinsing, he sucked out all the water vapor on the clothes, and the clothes were completely dry, except that there was no unique smell of sunlight, everything was perfect.

Lu Shiyi glanced at the rags on his body, and silently withdrew the words of asking Lin Jiu to wash his clothes.

"This will give you the ability to work."

Lin Jiu left this sentence and entered the bedroom with his clothes.

Forgive her for being used to living alone, and it is difficult to adapt to the extra few people in a short time.

Lin Jiu put down her clothes and came out, Lu Shiyi was still squatting next to her recliner and was amazed, holding a stone picked up from the ground in her hand, and with a movement of her fingers, a thin layer of metal was attached to the stone. Lu Shiyi remembered the scene of Chen Yi, who was also a gold-based ability with him yesterday afternoon, manipulating nails to attack zombies, and tried to mobilize the stones covered in metal, and the stones rolled on the ground twice and did not move.

"Tsk......"

Lu Shiyi squatted on the ground and competed with the stone for a long time, and his patience was finally shattered by the earth-shattering sound in his stomach.

"Haha, captain, I'm going to get someone to cook."

Lin Jiu watched the whole process of Lu Shiyi's struggle with Shizi quite unexpectedly, and had a new understanding of Lu Shiyi in his heart. Lu Shiyi and Mo Zeyuan knew at a glance that they were from a good background, after all, she was very familiar with the accent of City B. Although Lu Shiyi seems to be even more out of tune than Mo Zeyuan on the surface, but at the moment of major events, Lu Shiyi is really more assertive than Mo Zeyuan, and when the three of them did not join Lin Jiu's team, they also acted mainly with Lu Shiyi, which shows that the leadership is very good. Besides, judging from Lu Shiyi's performance just now, he is still a very smart person.

Lin Jiu couldn't help but be curious about Lu Shiyi and Mo Zeyuan's family background.

At this time, Lu Shiyi ran to Sun Mingli's room and knocked on the door, and Sun Mingli was at a loss.

In the end, it was Mu Sen who came out to get everyone's breakfast. Thickly boiled rice porridge is fried until the ham is crispy on both sides and sandwiched in bread to make a simple sandwich. Mu Sen also found a few cartons of milk in the small warehouse, the weather was hot day by day, Mu Sen specially moved the milk to a cooler place, for fear that the milk would spoil.

There was only one bottle of milk on the breakfast table, and Mu Sen put the milk in front of Lin Jiu.

"Take good nutrition."

"Thank you."

Lin Jiu drank the milk, although the taste was more than a little different from that in Xiaoxianyuan, but his heart was very ironed because of Mu Sen's thoughtfulness. In the face of this obvious behavior of opening a small stove, the other people at the table did not say a word of nonsense, and they didn't even move their eyes in the direction of Lin Jiu, but only stared at the food in front of them, eating extremely sweet.

Lin Jiu's wariness was slowly dissolving at a speed of little by little.

The porridge was boiled with half a tank of clean water that Lin Jiu put in the water tank yesterday, and the rice was also the rice that had been placed outside, without the blessing of Xiaoxian Yuan Lingquan Water, the taste and texture were greatly reduced. Lin Jiu's appetite has long been fed by Xiao Xianyuan, not to mention now, even before the end of the world, it is estimated that there is very little food that can enter her eyes.

But she can't help but eat with her teammates, right?

It seems that we will have to mix some spiritual spring water into the water tank in the future.

"After eating, let's make a list and go find some daily necessities like clothes together."

After saying this, Lin Jiu looked at everyone's eyes that brightened up for a moment, and suddenly had the illusion that everyone was waiting for her to feed.

That's kind of ...... Only to get out of Longtan and enter the tiger's den?