The traverser traversed himself

Before Zheng Yichen could ask, she continued: "How did you come to this conclusion?"

"Well, I guess..."

"..." Feng Lin rolled her eyes.

Zheng Yichen shrugged. It can't be said that all this is done by the system to popularize science. Although the cells integrated with the metal powder are also part of Zheng Yichen, they are already spoiled parts. Their number will not increase or decrease. , This point deviates from Feng Lin’s theory.

At least in her theory, if you have this kind of special cells, even if a part is missing, you can still grow back. However, it is too early to say this. Zheng Yichen just said a bit too much. In short, the deteriorated part Cells can maintain a normal state just by existing in a part of the body.

If the number exceeds a certain proportion, Zheng Yichen's body will suffer from various problems, because such deteriorated cells are not enough to maintain the normal functions of Zheng Yichen's body. The body can have some of these deteriorated cells, but it must consider its own Saturation issue.

"Forget it, if what you said is right, then the subsequent experiments can also be carried out. The next experiments will be based on your left arm." Feng Lin said, planning to use the information provided by Zheng Yichen as the main research. The target looked at the result: "We'll get here first today."

After Feng Lin sorted out the latest detected data and designated the area for Feng Chime, the two of them exchanged something that made Zheng Yichen sound quite troubled. Recall that in this world, that was their 'yesterday' 'Things to discuss, but for Zheng Yichen, it was already many days later.

It gave him a slight sense of time rift. After rubbing his head, he thought about it and returned to his bedroom. He picked up all the flesh and blood that had been temporarily preserved. These things could not be put into the shadow. In the space, otherwise it will be scrapped directly. Zheng Yichen seriously doubts... If you eat something in the future, you can just throw it into the shadow space and filter it if you want to disinfect it.

It's just that things that have completely turned into 'dead things', although they are still fresh, are missing the live parts, so they probably won't be as delicious as they are nutritious?The bacteria may have been wiped out, what kind of nutrition do you still want...

In short, because of the flesh and blood of the Awakened, Feng Lin and Feng Ling's research has been synchronized to a certain extent, but their preferences are still different. Feng Lin's research direction is still the physical aspect, while Feng Ling's research is on 'external forces' , just like one cultivating internal strength and the other cultivating external strength, but the research on wind chimes will obviously not be effective in a short time.

"Look, I said I will definitely not forget you." Feng Ling, who was discussing some theories, saw Zheng Yichen returning to the underground laboratory. He couldn't help but nodded his sister with his elbow and said with a slight smile. .

Feng Lin's eyes fell on some transparent containers that Zheng Yichen brought. They contained some different flesh and blood materials. The quantities were not large and they needed to be cultivated before they could be used normally. Otherwise, they were disposable things.

"That's secondary. We can't change our original plan just because something is added every month." Feng Lin said, just the flesh and blood of the awakened person is enough for them to study for a long time. .

She was already prepared that even if Zheng Yichen brought back any special flesh and blood materials in the future, if they were not related to her current research, she would put them aside until later.

Judging from the physical information provided by Zheng Yichen, the method of fusion and assimilation of metals has great limitations, and it is now successful on him because of his special conditions. This is based on a lot of luck. She only needs to cover it well. Genetic medicine will suffice, this is already a new type of research.

As for the assimilation of metal, her sister has a new theory. This world has exoskeleton equipment. Although the current level of development of this kind of thing is good, it has also reached a limit. At least there will be no new breakthroughs for a long time. The improvement is only an improvement in performance.

But if you use the assimilation effect of the flesh and blood of the awakened person... it is not just the body assimilating the metal, but the two are temporarily assimilated to each other. There is no need for permanent assimilation, just temporary use. If it succeeds, it will be on the external armor. A new breakthrough!

You must know that although the performance of exoskeleton armor is very strong, it is not completely integrated with the human body. If it is used by low-end users, such as soldiers, it will not show any shortcomings. But if it is used by those experts, even if it is used by experts, Skeleton armor can bring them a higher improvement, and they will choose equipment such as armor instead of this kind of thing.

reason?Of course it’s delayed!

But this is just a theory. If you really want to have results, the first hard condition is to be able to cultivate materials with biological activity. Feng Lin can be responsible for part of this aspect, but in terms of materials science, Feng Chi must do it.

The goal of the wind chime is very long-term. The equipment with biological activity and the ability to temporarily assimilate with the user is only the first stage. If it works, then different materials can be added to give it an alternative Features.

This theory is somewhat similar to Feng Lin's covering gene potion, but it is another branch. Genetic potions are one-time use. Moreover, covering gene potions are not hereditary. It only allows the user to maintain the original state. The ability to overlay a new layer of features on top is to have the effect of both at the same time...

The wind chime allows it to express similar effects in the form of equipment, and gives it the enhanced characteristics of equipment, such as defense. In addition, because it is equipment, it can continuously change the user, and has stronger inheritance. Moreover, If used well, it can achieve a double superposition bonus with the covering gene potion he developed.

It's a very good customization goal. If it succeeds, the future will certainly be bright. Even if it is impossible to get all the high-end combat power in this way, it can definitely be achieved in this way for the mid-range and low-end combat power!As long as the improvement is large enough to bring victory in the marginal battlefield, or even completely win the war, then it is a good thing.

Since it is what they pursue, why not work hard?What's more important is that her sister has also found her real goal. Even if it will affect the use of the knowledge she has learned, it is better than just constantly conducting research to deepen her own skills and knowledge. She has a sense of the real direction of her efforts. It’s good to be confused.

As for lower-level goals?Although Feng Ling didn't say it, she also knew her sister as a younger sister. Feng Ling was also a proud and arrogant person...at least in the field of her study, so it was impossible for her to set a goal for herself casually.

"You two...are I misunderstanding?" Zheng Yichen looked at Feng Lin and Feng Ling who were watching him come over with some strangeness. The unexplainable slight gap between the two sisters seemed to have disappeared. That kind of gap was not a sister relationship. Before, it was about knowledge. It seemed that Feng Chime had been deliberately avoiding too many interactions with Feng Lin's field of study.

Chapter 559 Wants a critical strike with a knife

The illusion is not wrong. Anyway, the two sisters are staying together now. Unlike before, apart from their relationship, their fields of study are clearly distinct. Now, some of the equipment in the underground laboratory are no longer separate. Why? Does Zheng Yichen know so clearly?

In the next two days, he switched to helping move things, and then it was daily exercise, and other things. Zheng Yichen now thinks more about making money... Well, if nothing else, buy a house, first Set a small goal that the entire street is your home.

This idea is not unrealistic in this world. It is very simple for Zheng Yichen to solve it in one go. As long as he can get permission from the local government to assign the entire street to his name, as long as Zheng Yichen has the strength. It's not difficult to do this...

Well, it's just that Zheng Yichen doesn't know if this meets his needs.

Feng Lin, who came back from school today, handed an unopened letter to Zheng Yichen. It seemed that Qi Mengmeng had sent it back. Zheng Yichen wanted to say this, even if there are no devices like computers in this world. Every household on earth has one, but writing letters to convey information makes Zheng Yichen feel a little... novel. Could it be that there is some kind of little secret in it?

With some subtle anticipation, Zheng Yichen opened the envelope and looked at the contents inside. The contents were very simple, just a description of some situations on their side. Except for some things that could not be said, the other contents were very simple. No. The letter did not want to say anything explicitly, but a lot of what I wanted to say was stored in a memory card in the envelope.

That's right... the edge battlefield has limited network access. Except for some necessary network communications, all other networks will be disconnected. Without authorization, no one can speak, so Qi Mengmeng can only write letters. .

However, even if he writes a letter, the information stored in the memory card has been strictly checked. Zheng Yichen cannot directly know too much about the situation on the edge of the battlefield. He can only have a one-sided understanding... This is where he also served in the military. Most people will be exposed to it.

As for students' 'internships', because they are students in high-end schools, they will be exposed to much more than ordinary people, but not to much. After all, they are still students in essence, and the purpose of being exposed to more is just The purpose is to allow them to adapt to the environment on the edge of the battlefield in advance.

Students in high-end schools usually make great efforts on marginal battlefields.

"Tsk, so this can just be regarded as a record of viewing the scenery, right?" Zheng Yichen said to himself while looking at the video recorded in the memory card. The most common things that appeared in it were demonic creatures, things like that and edges. Biology is related, but the two are not the same.

However, even if there is not much core content, Zheng Yichen still has a little understanding of the edge of the battlefield. For example, looking at the background of the video, he can see that the sky in the distance shows a slight distortion. Just like the phenomenon of air distortion under high temperature, this made Zheng Yichen even more curious about the situation on the edge of the battlefield.

What kind of situation is there that makes people who have been to the core area so tight-lipped about what is going on there?If you want to find out what's going on over there, you still have to really get involved.

Well, this is all a matter for the future. Let alone participating now, military service is enough to make Zheng Yichen worried. Even if he thinks of a way to pass it, it will not be possible to complete a complete journey from here to the edge battlefield in three hours. back and forth.

After watching those short videos, the last video was a message from Qi Mengmeng. Their 'internship' time will be longer this time. There were some small situations on the edge of the battlefield, so the interns had to stay there for a while. time.

As for what the situation is, it cannot be stated clearly due to certain restrictions, so all Zheng Yichen knows is the approximate time of their return, which is approximately at the end of the month.

"When I come back at the end of the month, I probably won't be able to catch up with this wave." Zheng Yichen rubbed his chin slightly, feeling a bit regretful. To be honest, after watching these videos, Zheng Yichen became more curious about the edge battlefield. To be honest, Zheng Yichen became more curious about the edge battlefield. , he really wanted to visit that place.

After all, the equipment used to shoot the video is not scummy, and everything else is fine. It is impossible for the sky in the background to be distorted. This phenomenon is undoubtedly due to another reason.

As soon as the computer was turned off, Zheng Yichen picked up the big sword leaning against the window, shook it slightly and walked towards his backyard. Feng Lin and Feng Ling were still tired of being together at this time. Researcher Zheng Yichen still sounded all kinds of unclear things. Fei, anyway, that kind of thing is a revolutionary thing in theory. Zheng Yichen can only say that he wishes them success as soon as possible.

Speaking of which, if the research is successful, you can take some credit, right?Many of the data obtained by Feng Lin's current research were obtained from her own body. Now when Zheng Yichen exercises, he does extra strengthening exercises on his left arm.

After several bottles of metal powder were incorporated into the arm, even though it was evenly dispersed, the weight of the arm still increased a lot, while the material consumption of the big sword was only one-tenth... I want to Its complete 'digestion' is still far away, but except for some things that must be left behind by the wind chime, all the remaining sword materials were ground into powder and handed over to Zheng Yichen.

Now he has put them all into the shadow space. Now Zheng Yichen has put a lot of practical things in there. The space inside is not big, but on the premise that it can be shaped at will, the internal space can be easily maximized. use.

Zheng Yichen has almost mastered the detailed operation of the shadow space. There is no need to say more about this. The first problem is to adapt to the left arm, and try to be able to ignore the slight discomfort caused by the added weight as soon as possible. Speaking of which, is the Kirin Arm left or right? Right hand?

As for what the Feng family sisters are doing now?The two of them are almost as guessed as Zheng Yichen. They are still together, but they are doing better research to get substantive results. There are many things to do now, not only the more optimized use of the flesh and blood of the awakened ones, but also Material compatibility.

The choice of materials is not just about picking one at random, it must be matched enough to achieve the desired effect. Although Feng Chie knows a lot of materials, she has not yet found one that she can use satisfactorily.

This requires a lot of experiments to be perfected... It's a waste of time, but she is not worried. Anyway, the thing to be made does not have the flesh and blood of the awakened person as an auxiliary material. Others basically should not think about success, even if they are The product has exploded, and it was really produced in advance, and it will not be announced immediately.

He will only do this after Zheng Yichen can really become a thigh. It would be better if his problems also disappeared. It would be very troublesome to track the source of that kind of flesh and blood. We have to find a good reason in the future. Fool those who can withstand scrutiny.

It's not something that can be accomplished in a day. The two of them naturally have some free time. For example, what they are doing now is observing Zheng Yichen's exercise behavior through the camera in the yard... They did not hide this thing from Zheng Yichen. I explained to Zheng Yichen that the reason for keeping the camera is very simple. It can prevent theft and also record Zheng Yichen's exercise information.

Those cameras are all super clear.

"The left arm is a little unusually stiff. It must be because he hasn't gotten used to the metal powder added..." Feng Lin said while watching Zheng Yichen's exercise process, thinking slightly about what method should be used to speed up this step.

It was too slow for Zheng Yichen to rely on his own body to digest it. But it was the first time for him to do many of these things. He couldn't find any good solution for a while... Wait, why bother? The way?Can't we just try it in the most basic way?

It's not like there are no things that can stimulate the intensity of physical activity. She can produce more than ten different types of products herself. Although the effects are all the same, the emphasis is different.

"I suddenly have a question." Seeing that Feng Lin was freed from her thoughts, Feng Ling said: "If there is a better metal in the future, how to replace it?"

This issue involves the application of materials, but the core is still the assimilation of materials.

"It's not a big deal. If the cells that have assimilated the metal powder still retain the characteristics of the cells, it is nothing more than making new assimilation on the original basis, either replacing it or learning from each other's strengths." Feng Lin said, as for how powerful Zheng Yichen will be in the future Let his body become comparable to any metal material... It won't have much impact on him, as long as those abnormal cells are removed.

Gene-covering potions theoretically operate like putting on clothes. You can take them off if you don't want to wear them. It's nothing more than that this 'clothes' is directly covering your personal genes.

Zheng Yichen, who didn't realize at all that he was being secretly observed by the two sisters, finished his free time exercise. He couldn't help pinching his left arm and curling his lips slightly. Before, he could only touch the particles, but now there is a direct layer inside. , the only different operation is to squeeze these metal powders into the inner layer of the muscles, so that the arms will not appear to have too sudden changes.

It's just that the feeling like gravel mixed in a machine grinding wheel during the activity was still not very comfortable, but in order to be able to achieve critical strikes with swords in the future... he endured it!

"See for yourself, I'm going to prepare something." After watching the surveillance for a while, Feng Lin returned to her workbench and skillfully took out some materials from some cabinets. Many of these materials were used this time. Zheng Yichen brought back many materials that were in short supply in the past and now have more resources. As a researcher, there are only two words to describe the feeling of being under no pressure on resources...comfortable!

Chapter 5 seems to be able to support you

"Why are you going out shopping...?" Early the next morning, Zheng Yichen asked slightly surprised as he looked at the Feng sisters who were no longer casually dressed in white coats.

"So what kind of thoughts made you realize that we were going shopping?" Feng Lin asked. Did she say we were going shopping again?Obviously they were going to buy some things, not the ones on the market. It was not convenient for the two of them to bring them back, so they decided to add Zheng Yichen on the spur of the moment.

Even though he has limited time to go out every day, Feng Lin and Feng Ling have a plan for what they need to buy. They will not be confused when they go to a place, just like going to the supermarket and not knowing what to buy. They just get what they want. , the place of purchase is also federally responsible, and the chance of fakes appearing is too low. Which person who can hold a purchase certificate has a simple identity?

If there is fraud in this regard, the relevant person in charge will not want to do it.

Therefore, including the time you go out and the time you come back, it will not exceed two hours. When you get to the place, you just need to directly explain what you need to buy.

"That's pretty much what it means... But why did you think of taking me with you this time?" Zheng Yichen looked at the wind chime with a hint of awareness. It may not be that simple to bring his own purpose...

"It's like this. You have to know that as you become stronger and stronger, you must come into contact with some aspects of things. The place we are going to is the place that you will inevitably come into contact with." Feng Linman He said with a serious face: "It's not the right behavior to keep your head down and practice hard, so why don't you go?"

"go with!"

The one on the side had a sullen expression, as if he didn't know anything. Looking at Zheng Yichen, who had an expectant expression on the side, she felt that her sister didn't have to find such an excuse at all, she could just say that she needed a coolie. See Give him the expectation.

Zheng Yichen has never really visited this world!

Even in the city I currently live in, I haven’t really been around in a real sense. I used to go out with a very purposeful purpose, either to find people who can help, or to go back and forth between the three o’clock and first-line schools and my own home.

A special place...does the pharmacy you once looked at count?

The place where Feng Lin and Feng Ling wanted to buy things was in a building that looked like a department store. The difference was that when Zheng Yichen arrived, he saw the overt or covert doorman, who was carrying real weapons instead of just showing off. To get things, this place is not accessible to ordinary people.

When Feng Lin came here, she showed the purchase certificate she had received before being let in. After entering the 'mall', Zheng Yichen observed the situation inside. He thought that this place was heavily guarded and there would be very few people. Yes, after entering the interior, he found that there were not many people in this place at all: "Didn't you say that purchase certificates are rare? Why do there seem to be a lot of people here?"

"It's not necessary to come in. There are also a lot of normal materials here. Although the price is higher than the black market or ordinary market, the quality is fully guaranteed. If you are a novice and don't want to be deceived, then come here. It must be right."

Feng Lin's voice was much lowered when she said this. She majored in scientific research, but she didn't have her brain stupid. It was very clear what words could be said clearly and what words could not be said clearly. It would undoubtedly be very straightforward to say these words without concealment. I offended many guests here.

You know... the people on this level are almost all novices. Anything in this area you enter can be purchased without a purchase certificate. In other words, those things can be purchased in some special markets and black markets. They can all be found, so why would they come here?

It's definitely not because the road is relatively close. Even if the price is not much higher than other ways, the fare for dozens of round trips is still more than enough. The place Feng Lin wants to go is underground, not above. Listen to her. It means that although things in the upper level require a purchase certificate to buy, the things there are more finished products.

Along the way, Feng Lin explained a lot about the rules here to Zheng Yichen. After listening to it, he felt that this place was truly a place under federal jurisdiction. As the name suggests, it was very convenient to do anything. It not only sold finished products but also materials. Yes, there is also a setting like a mercenary guild...

It’s just that this kind of commission is mainly for retired soldiers. Some of them want to live a leisurely life after retirement, while others have no leisure time and want to do something, such as fighting demonic creatures. After all, soldiers who can retire on the fringe battlefield will never lack combat experience.

Although it is not impossible to return to the battlefield, there are not many retired soldiers who do it... If you don't want to return to the battlefield, and you don't want to be idle, then naturally you come here. The demonized creature is because of the plan of the once marginal creature. , except for urban areas, there are branches in other places, which also leads to the reason why there are not many villages and towns in this world.

The defense forces in those places are not very strong. Occasionally, there are rare occurrences of demonic biological disasters in the mainland. Those places are the first to suffer. The rewards in this place are mainly focused on demonic creatures. Otherwise, the market will Where do the ingredients for those demonized creatures come from?

There are indeed some that have been cultivated, but most of them are obtained from hunting demonized creatures that are active outside. Demonized creatures not only threaten humans, but also the surviving normal animals that retain their original characteristics. Threatened.

In addition, there are some commissions from combatants on the edge battlefield. Most of those commissions are to produce something. This part of the commission is related to the edge battlefield and updated in real time.

"So, in addition to opening my eyes, I am here to work as a coolie and deliver express delivery?" Zheng Yichen pushed a cart. In addition to metal ingots, the cart contained metal. Zheng Yichen couldn't see any difference between these metal ingots except for color and weight. The average size of each piece was only the size of a playing card, but some were only the size of coins. However, the total weight of these metal ingots was no less than two hundred kilograms. !

These things were all bought by Feng Chime. Before she bought them, Feng Lin went to the commission area and got a lot of orders. Some of them could be solved by her, and some could be solved by Feng Chime. This was what they had done before meeting Zheng Yichen. One of the biggest income earners.

"I actually saw it."

"Hey! I've known it since you started explaining it in detail!" Without any other purpose, would Feng Lin give such a detailed explanation?These things have little to do with Zheng Yichen. Under such a premise, would she do such unnecessary things?

Obviously not. Since I said it, there must be a connection...

"Although you have accepted some commissions before, you have never accepted so many, right?" Zheng Yichen glanced at dozens of orders... Well, dozens!Feng Lin had chosen them deliberately. When making something, it could pave the way for several others, ensuring sufficient efficiency.

"Because I'm short of money recently." Feng Lin said and glanced at Zheng Yichen, she saw that he felt a little guilty. Medicinal baths have always been very expensive: "Don't think too much, it's not because of you, but because of our research. It's really Don’t think too much.”

Zheng Yichen pinched a metal ingot to cover up his guilty feeling... Okay, okay, next time I clean up the lists Feng Lin gave me, I'll bring back more materials and gently kneaded the metal lump in my hand. , Zheng Yichen's expression was a little strange. The touch of this piece of metal was like cotton. After squeezing it a little harder, it actually dented a piece, but it quickly bounced back.

As if he had discovered a new toy, Zheng Yichen tried the next piece of metal. The texture of the second piece of metal was similar to the previous one. It was also a very soft metal. After basically pinching all the metal to one side, Zheng Yichen suddenly returned. God, I saw Feng Lin and Feng Ling looking at me like they were children.

"Uh... ha, these metals are quite soft." He smiled to cover up his embarrassment. Zheng Yichen put down the metal ingots in his hand. He probably knew why Feng Chie bought so many metal ingots. He thought I thought: "Well, wouldn't it be a bit monotonous to just buy these things?"

The professional terms he said to Feng Chime sounded all kinds of unclear and harsh, but don’t forget that he is a time traveler, the kind who has enough (amateur) knowledge on the earth, what Feng Chime wants to make, Zheng Yichen seems to have a very special equipment like the 'colonial suit'. Zheng Yichen can think of many related series of anime.

Even though he can't provide any substantial help, he can still provide relevant ideas.

"Indeed, let's add something else." Feng Ling thought for a while and said. Then he added other things, but not too much. The main reason was, as I said before, lack of money!The research she wants to conduct is destined to be extremely expensive. The things she is buying now are not used to make something. They are purely experimental materials and consumables that cannot be used once they are used up.

No research can be completed without considerable expenditure of resources and money.

On the way back, Zheng Yichen, who was carrying the weight of more than [-] kilograms, was thinking about something. He directly obtained a large amount from the task before trading reward points. He didn't have to worry about the next few reincarnations. The trading reward points were in the reincarnation space. It is the lowest level of reward points, but compared to money, that kind of thing is much more advanced.

The items he is carrying now would exceed the current budget of the Feng family sisters, but in the reincarnation space, they can be purchased with less than two hundred reward points at most!Others don't have the conditions to take advantage of this treasure, but Zheng Yichen does.

"What are you thinking about?" On the way back, Feng Lin noticed that Zheng Yichen was a little distracted and asked.

"I suddenly feel like I can support you."

Chapter 561 Progress

"It's surprising." Feng Lin looked at Zheng Yichen as if looking at a rare animal: "But I'm looking forward to it."

Raising them...if it's purely material enjoyment, then that's it. The key is, are they the kind of people who are willing to rely on material enjoyment?Just look at their respective bedrooms. The main decorations inside are various instruments, test tubes... It is almost difficult to see other daily necessities.