The crystal nucleus they dug out of the zombie's heads before was about half the length of their thumb. After washing it, it was crystal clear crystals that could refract light in the sunlight. The bulingbuling looks very beautiful, similar to the crystal before the end of the world.

But at present, the crystal nuclei that Xiao Yu took out from these zombies' brains vary in size. The big one has a knuckle length, and the small one is not much larger than soybeans.

Moreover, these crystal cores are like they are lost in water, dirty and dry, with a turbid and dull color, and have no crystal texture at all.

After washing it, you can vaguely see the crystal core covered with tiny cracks.

"How are these crystal cores shoddy, like the inferior jade bracelets sold in X-sound live broadcast." Zhang Xiaojuan took one from Xiao Yu and looked at it for a while, and handed it to Xu Yi with disgust on her face.

Xu Yi raised the crystal nucleus and looked at the light for a moment. "These crystal nucleus have shrunk, and will break into powder when it is slightly impacted or stimulated."

"Can the zombies survive if they lose their crystal core?" Sun Tiantian endured the disgust and dug a few more brains. Sure enough, all the crystal cores were dry and covered with cracks.

Lu Sheng shook his head, "The crystal nucleus is like the heart to zombies and abilities. The damage to the brain and brain damage is no less than an explosion. After losing the crystal nucleus, it is difficult for zombies and psychics to continue to survive."

Everyone was full of thoughts, only Fang Rongrong's expression was heavy.

She bent down and checked the heads of all the zombies, and was shocked, "I didn't expect Ji Lingang to have a successful research..."

"What's the success? Teacher Fang, don't swear." Ji Feng used to speak in a habitual tone.

Fang Rongrong's eyes sank, and she pinched the crystal cores that had just been dug out into powder. "All these crystal cores were dug out from the heads of other zombies or psychics and transplanted to these people."

"Ah...? This is equivalent to a brain transplant?" Zhang Xiaojuan swallowed in surprise.

"All the zombies you see now should have been innocent test items imprisoned by Ji Lingang." Fang Rongrong pointed to the uniform white background and blue-striped patient uniform on the zombie.

"When I was still in the laboratory, Ji Lingang proposed to carry out an experiment of crystal nucleus transplantation, but I found a reason to refuse. Unexpectedly, he actually succeeded in just a few months..."

Fang Rongrong's expression was serious, "Dry and cracks, these are caused by rejection reactions after crystal nucleus transplantation."

"Are you sick? There are so many wild gourd babies outside, so you have to make breeding Ultraman in the laboratory by yourself?" Zhang Xiaojuan was puzzled. The eyes of Fang Rongrong seemed to have already cut her and Ji Lingang to the point where she was full.

Fang Rongrong smiled bitterly, "Not as simple as you think."

"Ji Lingang, the old fox, is also free of profit, and the spray to control zombies has certain limitations. Generally, the control over fresh zombies will be stronger."

"Ji Lingang carried out research on crystal nuclear transplantation, probably to create a zombie legion that he is satisfied with, which is more convenient to control."

Ji Feng blinked innocently, "It's indeed something that Old Dog Ji can do."

Everyone present felt chills and physically rejected Ji Lingang, who had not met yet.

There are almost more wild zombies outside than living people. Lao Deng is still trying his best to create new things, because he is afraid that the world will not be chaotic enough?

Mosquito legs are also fleshy. Although the quality of these crystal nuclei is relatively poor, Lu Sheng and the others still took them away on the principle that they cannot waste resources.

Fortunately, the system has been a human being. This kind of inferior crystal core can be replaced with a good quality ordinary crystal core in the system mall, which is not a big loss.

Led by the monsoon, a group of people quickly descended along the stairs to a deeper area.

The scattered zombies encountered along the way were all revealed by the Rockets, which did not bother Lu Sheng and others.

In order to avoid Ji Lingang's knowledge of too much information, Xu Yi observed the surrounding environment at any time along the way, and immediately destroyed the monitoring equipment when he found it.

This led to Ji Lingang's surveillance screen just as soon as he saw Lu Sheng and the others appear, and the screen turned into a mess of snowflakes.

When the next shot appeared again, the zombie test items in the corridor were already neatly lying on the board, and he could not see Lu Sheng and the others dealing with the zombies throughout the whole process.

"Damn... these little guys..." Ji Lingang's muscles on his cheeks trembled slightly in anger.

He has always attached importance to maintenance. People in their fifties look like they are in their thirties from the outside, and even younger than their biological son Ji Boyan.

But now in a rage, a trace of age was finally revealed on the handsome face blessed by technology.

At this time, Lu Sheng and his group had quickly cleared the three consecutive underground fortresses and were entering the fourth floor.

It is completely different from the three floors above. The fourth floor already belongs to the core area of ​​Jijia Bunker. This floor is like the heart of the entire bunker, divided into several working areas with different divisions of labor.

All rooms in the area are advanced iris detection electronic locks, and each area is even thoughtfully equipped with a pantry.

The refrigerator in the tea room is also equipped with a nutritious snack and hot and cold drink machine, which is similar to that of a large company before the end of the world.

After a whole day, several people were tired and thirsty, Zhang Xiaojuan simply suggested going to the tea room to rest for two minutes, drinking some ice water before continuing to search.

"Are I old? Why do I feel so tired today?" Zhang Xiaojuan took out a cup of Xiangpiaopiao's quick-make milk tea from the cupboard in the tea room and held it in front of Xiao Yu in both hands. "Come on some hot water, I'm used to drinking your water, I don't like to drink them here."

Zhang Xiaojuan is a fan of Jay Chou. Whenever she sees Xiangpiaopiao when she goes to sweep the supplies, she always finds her pocket as soon as possible.

Xiao Yu took the paper cup and was about to use his superpower to add water to the cup. Suddenly, his brows frowned, and a hint of panic appeared in his eyes, "Why can't I... use the superpower?"

"Don't feel well?" Sun Tiantian immediately touched Xiao Yu's forehead and compared the temperature on her forehead. "Don't you have a fever?"

"If you pick and choose, you will always trouble Brother Xiao."

Han Rui thought Xiao Yu was tired recently, so she took the Xiangpiaopiao paper cup and took the hot water outlet of the water dispenser, took another disposable cup, and was planning to use her superpower to create a little cocoa bean.

But she put all her strength into her, and there was only one shriveled bean in the cup that was underdeveloped.

"What are you? This Dou'er came out to work before she became an adult?" Zhang Xiaojuan glanced at Han Rui's paper cup and joked jokingly.

"Sister Lu... I can't use my superpowers..."

Han Rui finally realized that something was wrong, so she hurriedly returned to Lu Sheng and showed her the shriveled little cocoa beans in the cup.

"What a coincidence?" Zhang Xiaojuan took out a piece of children's plasticine and rubbed it in her hands for a few times, then threw it on the ground.

The fluorescent green plasticine ball rolled on the ground twice, and finally rolled into the gap below the refrigerator.

"Damn... my little clay guy is gone, either." Zhang Xiaojuan realized the seriousness of the matter.

The atmosphere in the tea room suddenly dropped to freezing point.

Everyone looked at each other.

In the bunker completely closed to the outside world, if they lose their superpowers, it is equivalent to meat on the chopping board. Ji Lingang had a gun and someone else, and the situation reversed instantly.

Lu Sheng snapped his fingers calmly, and the baking feeling of flames immediately came from his fingertips.

Her superpowers are still there and are not affected.

There is no big problem, she can take them out alone.

He looked at Xu Yi subconsciously, his expression was as usual, and his deep eyes behind the lens were calm and unstoppable, and he was not affected by the tense atmosphere at all.

Seeing Lu Sheng's gaze, Xu Yi raised his eyes, and the narrow eyes behind the lens showed a smile.

"Don't panic."

Xu Yi's low magnetic voice had a strong soothing effect. He took out a few weapons from the space and distributed them to everyone. Even Zhuangzhuang was given a pair of special cat gloves.

Zhuang Zhuang's pupils instantly quake, and he was so excited that he almost barked.

Ah?! Can he get the weapons specially prepared by Teacher Xu?! Woooooo! If the shit shoveler is sorry to Teacher Xu, he will be the first to refuse!

He carried the banner for Teacher Xu! Teacher Xu is the best man in the world!

The whole time of the monsoon, he looked at everyone's intimate interaction with Xu Yi.

"The physics profession can also be super amazing, don't be nervous." Xu Yi rarely joked.

Zhang Xiaojuan burst out laughing, "Teacher Xu can actually play games. I thought Teacher Xu was wearing formal clothes and lying straight on the bed meditating."

It is particularly important to have an emotionally stable backbone in the team. With Xu Yi's comfort, the just-depressed atmosphere quickly disappeared.

Zhang Xiaojuan and Han Rui are already eager to try to kill Ji Lingang with new weapons.

Only Fang Rongrong carefully sniffed the faint sweet smell in the air. "It should be that Ji Lingang released a superpower inhibitor in the bunker. This drug can not only suppress superpowers, but also reduce body immunity. It is not good for the body if you smell it for a long time."

"It's getting late, so I'll take a glass of water to send him on my way."

Lu Sheng wiped the blade sharply and said loudly.

Before leaving, I took away the hot and cold circulating water dispenser in the tea room. There were also various brewed drinks and simple meals in the refrigerator and cabinet, without any left.

Sun Tiantian and others: "..."

"Everyone is going to die, why are you still keeping these things? My sister took them right." Ji Feng, the little licking dog, spoke for Lu Sheng on the spot.

Zhang Xiaojuan smacked her lips, "Sister Lu, do you know what you look like now?"

"locust."

"As long as you pass by no grass grows, you can even pull out the roots."

But everyone also expressed their understanding of Lu Sheng's behavior.

After all, it is the end of the world now, and everyone is plundering resources wildly. If you don’t take anything, you are a fool.

Under the guidance of the monsoon, Lu Sheng and his group continued to move towards the depths of the minimum living allowance. Along the way, even the sweeping robots in the corridor were all swept away by Lu Sheng.
Chapter completed!