End of the World Unlimited Exchange

The reason why Mr. Pang was allowed to stay was only because he had to make the little thing that Chen Rui was talking about. That's right, what Chen Rui said was the accidental product of Mr. Pang's experiment, the powder that prevented zombies from discovering it.

Due to an accident, the powder of everyone in the lower part was not used. Chen Rui took out the glass bottle full of powder, put it on the table, and introduced it to Gao Peng: "This thing was invented by Pang Lao, and its effect is very practical. , as long as it is sprayed on the body, it will emit a unique smell that humans can't smell, and this smell will make the zombies think that the sprayer is its own kind, so as to avoid the discovery of the zombies."

"Of course, the effect of this powder is not so perfect. The higher the zombie level, the lower its effect. When the zombie exceeds level three, the effect of this powder will be reduced to an extremely dangerous level. However, advanced zombies After all, it is a minority, as long as you avoid it carefully, its effect is enough to double your security."

Powder is definitely a good thing. It can be selected as the most advanced invention and research after the end of the world. After all, the method of action is replaced. With the upgrade of the product, it can even avoid the detection of advanced zombies.

Gao Peng carefully unscrewed the bottle cap, stuck it on his nose, and twitched his nostrils slightly. Indeed, as Chen Rui said, the powder had no smell at all. If it wasn't for Chen Rui's description, he would never have guessed the function of this thing. [

Turning a blind eye to Chen Rui, Mr. Pang snorted proudly. He was not angry at Chen Rui's actions, but rather happy. After all, that thing was researched by himself, although it was a bit unexpected...

Ning Huan showed joy in her eyes, she had made the right bet, if she got this kind of thing, she believed that the damage during the transfer process would definitely be minimized, looking at Pang Lao, she thought to herself, this old man's identity is not ordinary, If he leaned on him, he might be a towering tree. Although he looked very unreliable, the more he behaved like this, the more he showed the opponent's ability.

This woman's scheming is like her appearance. To say that it is unfathomable is an overestimation, but she is by no means as simple as she appears on the surface. Although she has the intention to rely on her, she also needs to wait for a perfect opportunity.

Taking refuge is not as simple as talking about it. Ning Huanlu will not take the liberty to make a move before finding out what the other party likes. Moreover, some things need a chance, and she may encounter a better choice in the future.

Gao Peng didn't have the same idea as Ning Huanlu. He tightened the bottle cap and asked solemnly: "This thing is too important, but I don't know how long it will last..."

The appearance of this thing will definitely make the world crazy. It is the first item with era significance after the end of the world. Its impact cannot be ignored. Pang Lao is very proud. Although the formula is simple, it will never be easily cracked and analyzed , The reason why he used it is also based on this confidence, after all, he still wants to present the formula to the country.

Listening to Gao Peng asking about the parameters of the powder, Pang Lao replied without a word: "It can last for 24 hours."

The characteristic of the medicine powder is that it will automatically volatilize when it encounters air. After it is produced, the medicine powder must be stored in a vacuum. If you put the powder back into the vacuum state in the middle, its effect will also be interrupted, just like a battery that can be used for 24 hours, as long as it is not used, its power can be preserved. In general, it can be exposed to the air The time is 24 hours.

After explaining, Mr. Pang said to Chen Rui: "Boy Chen Rui, you will not give this thing to them. Let me declare in advance that it's not that I'm stingy, but that there are not many left of this thing. According to your words, it's nearly 500 yuan." For the transfer of [-] people, the little medicine powder we have left is simply not enough to distribute."

When Mr. Pang distributed the medicine powder, he said that there was not much left of this kind of medicine powder. After everyone distributed it equally, each person probably got a quantity that could be used for two or three days.

Chen Rui waved his hand and said, "Don't worry, I heard you said that this kind of powder is very simple to configure. As long as you have the materials, you should be able to configure many in a short time."

"It's true to say so, but it also depends on the occasion. There are no experimental equipment, no raw materials, and even if the configuration is simple, I am not a magician. There is nothing, and it is useless to say anything. If you don't believe me, ask Xiao Shu, this child's The configuration experience is more skilled than mine.”

Talking about his job, Xiaoshu became more capable, "Yes, Chen Rui, although this thing is easy to prepare, it is relatively speaking. Even if you give me all the materials I need, it needs to be prepared for 500 people. It’s not a job that can be done in a short period of time.”

When the number of people doubles, the time required for simple things will also double when the quantity reaches a certain level. What's more, the preparation requirements of this thing are not as simple as it sounds, and it requires strong professional techniques to prepare it. Mistakes will have a huge impact on the actual effect. This thing is related to human life, and there must be no mistakes in every link.

Chen Rui didn't think about this, but he forgot that this product is a new type of product, unlike the assembly line, under the premise that only two people can make it, the work efficiency will never be so high.

"I didn't think of this, but let me ask first, if you prepare all the equipment and materials needed for the preparation, how long will it take to prepare the medicine powder for 500 people for two days?"

Frowning, Xin Haishu looked at Chen Rui suspiciously, not knowing why he would ask such a question, but she still replied: "There are as many as six types of equipment needed, including separation, splitting, purification, Synthesis... (I haven't studied that thing, I don't know what is needed in biology, friends who know it, don't be serious...), a total of 30 kinds of materials are needed, six kinds of chemical components, eight kinds of biological components, The most important of these is the brain crystal. Even if all the preparations are fully prepared, after refining and synthesis, it will take about two hours to prepare [-] servings. The time cannot be improved. This is the fastest that can be achieved under the premise that I have a hand. Spend……"

A series of technical terms made Chen Rui dumbfounded, and he couldn't understand. To be honest, Xin Haishu said a lot, and he couldn't understand more than three levels.

"Stop." Rather than making a pause gesture, Xin Haishu's words made Chen Rui's head a lot bigger, "After all, you mean that it takes two hours to prepare a daily dose of medicine powder for 30 people. Hour?"[

"That's right, considering the rest time, it takes about two and a half hours for every [-] copies. After all, I'm not a machine, so I can't do it continuously." With such a schedule, Chen Rui had to admire the other party, looking weak Weak Xin Haishu, when it comes to profession, she seems to be a different person.

Mr. Pang nodded in relief. Xiao Shu is his student. Hello student. He is a teacher with a bright face. We plan to prepare a medicine powder for 500 people, maybe we will stay here for a week..."

"Uh..." Chen Ruinai softened his temples with a headache, and said, "I don't have so much time to waste here, at most two days, we have to leave, how about this, you write to me the equipment and materials you need, and I will immediately Help you find equipment, in two days, we will prepare as many as we can!"

After finishing speaking, Chen Rui turned to Gao Peng and said: "You are also a member of the government, I believe you also know the principle of confidentiality, lend us a quiet room, and we will try our best to prepare more medicinal powder for you, of course, you'd better lower your expectations in terms of quantity... ..."

Gao Peng also knew not to force too much. The appearance of the medicine powder was enough to surprise him. Things were not perfect. After all, the other party had no reason to help them, so he nodded immediately: "Please..."

The empty room had been cleaned by the staff arranged by Gao Peng. After sending several people into the room, Gao Peng thanked him and withdrew, leaving only Chen Rui and four people in the room.

Looking at the facilities in the room, Pang Laonai shook his head and said, "Don't say there is no instrument, even if there is, it seems that it can't be started." Hearing the sound of the diesel generator in his ears, Pang Laonai continued: "Diesel generator The voltage of the power generation is very unstable. Even if it is processed, the power it provides cannot be used by various instruments at the same time. Boy Chen, are you really determined to help them? I think you will definitely lose face, because I did not Any way."

"Don't worry, since I said that, it proves that I have a solution. You still need to write out the instruments you need. I promise to send them to you in half an hour, and I can also solve the power problem. Solve it by the way."

Mr. Pang looked at Chen Rui in disbelief: "I really want to know what you can do, well, these are the equipment I need..." Mr. Pang said the details of the equipment with an attitude of giving it a try. Although Chen Rui didn't understand the code name and the specific name at all, it didn't prevent him from memorizing the name by rote. After nodding, Chen Rui said to them: "You guys wait here, I'll go out and prepare first." Things, in half an hour, things will definitely be delivered."

With the system, you can exchange for the equipment Pang Lao needs as long as you spend a small amount of points. The technological content of the equipment is not high. I believe that the exchange does not require too many points, and this thing can be used continuously. Chen Rui does not suffer from the exchange. He even thought about the sale of the medicine powder in the future, and maybe he could earn some pocket money if he did it well.

Chen Rui didn't go far, chose a place where people passed by, and Chen Rui sank into the system of his mind.

Recalling the names of the instruments in my memory, the system simulated the holographic images of various instruments in a humane manner. Each machine has detailed data comparisons. As Chen Rui expected, the scientific and technological content of the instruments really made it Their exchange points become the price of cabbage, and the system is like this. If the technological level of the exchanged items is lower than the current planetary technology, its exchange points will be greatly reduced, and if it exceeds, the points required for exchange will be painful.

Looking at the projections of the various instruments, Chen Rui rubbed his chin and said to the system: "The system optimizes the exchange combination and mobilizes more advanced instruments with better price comparisons."

The system is self-optimized and can intelligently select a more suitable combination of machines. The model of the instrument mentioned by Pang Lao is not high-end. After optimization, the combined instrument can speed up the production process several times, but the exchange points have not increased much. .

Chen Rui's current points are still sufficient, and he doesn't care about using thousands of points of energy, and the medicinal powder can be sold for profit. I believe that exchanging these things will definitely not be a loss-making business.

"Deduct [-] points, the exchange is successful, and the item is automatically transferred to the system space..."

"You're done!" Chen Rui said to himself, the total value of materials and instruments is only more than 2 points of low-level energy. For Chen Rui, who is worth millions of low-level energy, [-] points are just a drizzle. Ascension, Chen Rui's vision is also constantly expanding.

Spiritually perceiving the instruments and materials that can form a complete production line, Chen Rui nodded and said, "That's ok, the materials are ready, and a lot of medicinal powder should be produced in two days."

Only ten minutes passed, after thinking about it, Chen Rui walked quickly to the room...