"Take these." At this time, Liu Bi took out five or six crystals and handed them to Zhang Yaxuan.

"What do you mean by that? Didn't I say, just help you kill zombies and provide me with a place to live? Zhang Yaxuan was not very upset when he saw these crystallizations, but pushed these close to Liu Beep.

"Although this is the case, this can't just take it all, so I'll give it to you." Liu Bee, of course, won't get Zhang Yaxuan's cheapness, but still insist on giving those crystals to Zhang Yaxuan.

"Then I'll just take those three, and make a bottle of potion like this." Zhang Yaxuan took the three crystals in his hand, and then pushed the remaining ones to Liu Beep again.

Liu Beep smiled Zhang Yaxuan didn't know that Liu Beep could get the potion with one crystal, but he didn't say anything, just wait for him to give him three bottles when the time comes, in fact, most people actually rely on the potion to improve their rank, but Liu Beep is different, he is connected to the tassel and Moya's life, so the promotion of the tassel and Moya can also benefit Liu Beep, plus the blood of the Buddha Blood Snake that Liu Beep got before, so he can be said to be the first acquired mutation of the second level, Of course, Liu Bi will not be compared with those European emperors, for example, Long Xiaolian, the daughter of the goddess of luck, she became a second-order four or five days earlier than Liu Beep, and when she knew about it, she actually hit Liu Beep.

Autonomous mutation is not the same as the acquired mutation by crystallization, independent awakening will automatically absorb the energy that drifts away when zombies are killed, which is also the main reason why killing zombies will become zombies, which is also where Xia Island has been studied, and although the elixir made of crystals is immune to zombies, it cannot be absorbed into its own energy, but it is necessary to rely on the continuous use of crystals to improve the rank, and only ten bottles of first-order crystallized elixirs are required to upgrade. Zhang Yaxuan had actually used six bottles, and now he only needed four bottles, and he could be promoted to the second order.

"I'll find someone to arrange a room for you, I'll take you there."

At about six o'clock in the afternoon, everyone came back, and Wang Qiang took a few people to register and count.

Two hours later, after eating, Wang Qiang went to the sixth floor to find Liu Beep, now there is only Liu Beep on the sixth floor, his father moved to the seventh floor because of the previous incident, and he didn't want to see Liu Beep, and his mother went because he had no way to take care of him.

"Sit." Liu Beep: I finally have a desk here, and there are several more chairs, where to put them.

"Director, this is the materials that have been put into storage this time, you can take a look." Wang Qiang took out a piece of paper, on which were written a lot of words, Liu Beep looked at it, although the materials looked like a lot, but there were many types, but the quantity was not much.

"There are too few places in the suburbs that are more valuable." Looking at the household utensils such as some gas canisters, there is very little food, most of them are snacks, and at most they are all kinds of electrical appliances, after all, young people nowadays like to use electrical appliances to cook.

Looking at these messy things, Liu Bi is also very helpless, in fact, these Liu Beeps are also used, and the system can dismantle these electrical appliances to get some other things, but this is not what Liu Beep wants.

However, there is also good news that General Lu killed some zombies on the road and got some crystals, Liu Beep counted his own crystals, the first batch of zombies killed were all first-order zombies, and the zombies behind had some that were not upgraded, Liu Beep got a total of twenty-five crystals, plus General Lu's seven Liu Beeps now have a total of thirty-two crystals.

Liu Bi decided to mutate the material team first, so that it could be safer outside, so that he could also release more gas masks so that those newcomers who were still training could go out and have a look, after all, it would be troublesome after not seeing some blood.

After Wang Qiang left, Liu Beep went out to see what the system could build, and at this time Liu Beep found that the things used to consume points could finally be built on a large scale, of course, there were still not too many to build, but now it is possible to officially run the refuge points system, of course, there is no hurry now.

The next day, Zhang Yaxuan came over with three crystals to change the medicine.

"Hehe, didn't you sleep well? Woke up so early? ”

"No, no, it's good, although it's a wooden bed, there are enough quilts, and the temperature under the ground is not too cold, but it's much more comfortable than outside." Zhang Yaxuan immediately said that it was very good, after all, it was very cold both in Xiamen Island and outside, although Xiamen Island had electricity, but there was no way to use electricity to heat everyone, and under the refuge site, the temperature was obviously much warmer than outside, and it was natural to sleep very comfortably.

"Alright, come with me, I'll take you to turn these crystals into potions."

"Oh! You can also visit. Liu Beep asked him to follow, which made Zhang Yaxuan still a little surprised, after all, in Xiadao, he could only give the crystals to the management personnel and wait for them to go in and take out the potion.

Originally, Zhang Yaxuan thought that he would take the elevator to other places, but he didn't expect that it was just on this floor, and it was not far from the conference room where they had eaten before.

"Aren't you afraid that someone will steal it if you put it here like this?" Seeing the pharmacy processing room that opened the door like this, Zhang Yaxuan asked very suspiciously.

"Hehe, it's okay, no one can steal or destroy it." Liu Beep is not worried at all, after all, the black technology of the system is not generally able to destroy.

"Oh." Zhang Yaxuan didn't say anything, after all, he already knew that Liu Bi was the owner of this shelter, and whatever he said was what he was.

Then I saw Liu Beep put the three crystals in, and after waiting for a while, there would be three bottles of elixir.

"Why are there so many potions? Am you mistaken? Seeing that there were three bottles of medicine, Zhang Yaxuan was a little puzzled.

"There's no mistake, and there is nothing wrong with these potions, they are the same as those in Xiadao."

"But I've heard that it's not on the other side of Xiadao..."

"Okay, brother, let's just think it's black technology."

"Uh, okay."

"Don't drink three bottles at once, it's true." Liu Bi still reminded him, after all, from Long Xiaolian, where did he know that a person can't drink two bottles of potion a day, otherwise the energy of the potion will be wasted.

"Uh, okay."

"Well, you can get acquainted with the environment here, if you have a central garden on the ground floor if you want to meet people."

"Everyone has arrived?"

"Here we are."

"Then let's divide the potion."

In this way, the thirty-two bottles of potion were divided into a team of ten people, except for the other thirty bottles given to Gong Jianjun and Ye Qiguang, and this time the number of mutants in the shelter broke through to more than thirty people in a straight line.