However, what Shi Lei cares about the most is the ones he deliberately transformed, which not only have the characteristics of camphor silkworms, but also have the super toughness of super spider silk. Pen ~ fun ~ pavilion www.biquge.info

Shi Lei according to the method of taking camphor silkworms to make fishing lines, when they are mature, they directly soak the mature silkworms in water, and then do it themselves, tear the silkworm abdomen between their two or three pairs of abdomen and feet, and take out two silk glands.

It is said that it should be immersed in glacial acetic acid at this time, but Shi Lei is going to get this thing now, so he can only think of other tricks instead.

Shi Lei took out a bottle of the powerful formic acid that was constantly collected from the new gold-eating ant nest. You can't just throw these dead silkworms into it, this thing can be used as corpse water.

Shi Lei just took out a little formic acid, and then kept mixing water into it, until Shi Lei felt that it was diluted enough, and then put the silkworm body in for an interview to confirm that there was no danger, and then he really started to do it.

After soaking patiently for a few minutes, Shi Lei began to draw wires.

didn't disappoint Shi Lei, this silk thread was really successfully pulled out. It's just that Shi Lei's handle is really not good, the silk threads are thick and thin, and they are not very even.

His level of force control is not yet wonderful to the extent that it is difficult to the extent that it can be seen at first glance, but if he really uses it, he is afraid that it may be broken due to uneven force.

After a simple addiction and pulling out the almost two-meter-long silk thread, Shi Lei was unceremoniously pushed aside by the hunter uncle who couldn't see it, and the uncle did it himself.

Now you can see the gap between the two. can control the bow and arrow so well, and the hunter's uncle's feeling of strength in his hand is definitely very accurate.

Shi Lei was brought over for experiments, and after these dead camphor silkworms were treated, all the silk threads were put into clean water and washed.

Seeing the almost transparent silk thread in his hand, Uncle Hunter was even more excited than Shi Lei.

Reluctantly handed the silk thread to Shi Lei, and the uncle pulled out a silk thread from it, started directly, and began to pull the two ends of the silk thread. Gradually increase the force and feel how resilient it really is.

In the end, the hunter uncle even had to wrap this silk thread around the wrench, but he still wasted his strength, so he tore off this single silk thread.

Shi Lei could see that there were deep red marks on the silk threads on the uncle's hands, which showed how tough this thing was.

"Good stuff." Uncle Hunter's eyes lit up, looking at the break of the transparent silk thread, and his mouth kept repeating this sentence.

Looking at the expression of the treasure, you know that this thing is indeed a great good thing.

"It's all mine." The hunter uncle snatched all the transparent silk threads from Shi Lei's hands.

"The rest of those camphor silkworms, I think they are all treated like this, this kind of transparent silk thread, but it is very useful, don't waste it."

Uncle Hunter remembered this, it was only a small part of the experiment, and there were many camphor silkworms alive.

"I'm going to wait for them to form cocoons before getting them, and the silk woven from this silk thread is going to be made into silk inner armor." Shi Lei said his plan.

Since these silk threads have the toughness of super spider silk, they should also be very easy to use to make cloth armor similar to body armor.

As far as Shi Lei knows, there were people who used silk to make body armor in later generations, but it was only eliminated because silk was easy to deteriorate in the trench environment and the effect was average.

However, super-strong spider silk is still a direction that later generations are still working hard to research, and it is a new material that is many times stronger than Kevlar.

And this thing is now in front of Shi Lei, and it can be seen that this resilience is really worthy of its great name in later generations.

Therefore, Shi Lei believes that the silk soft armor made of this kind of silk thread should not be worse than the silkworm armor in the novel.

"Well, okay, I'll experiment with these first, and see what I think of can be used.

If it's really as good as I thought, then next time, you must give me more silk threads. Uncle Hunter thought about it, but still agreed a little unwillingly.

"No problem, I'm also using these for experiments this time, if it's really easy to use, I'll definitely raise a lot of this camphor silkworm next time."

Shi Lei remembered that in the wilderness survival of later generations, as well as the standing items of the special forces, it seems that fishing lines are indispensable, which means that this thing is a good thing to make traps or use for survival.

These guards are not much different from the special forces of later generations, and there must be a lot of tricks to use this colorless and transparent thing.

Like the soft armor I thought of, it is something that can improve everyone's combat power, and it will definitely increase the output of camphor silk in the future.

At the same time, Shi Lei also thought of another important use of this silk thread, which can be used as a suture for wounds.

Shi Lei felt that he should find a suitable opportunity to teach the concept of wound stitching to his own guards, which was equivalent to giving them an important life-saving skill.

Of course, this technology, like this mulberry silk, must be kept as the top secret of its own family.

Before Shi Lei's system upgrade plan was completed, the experiments of the hunter uncle and Shi Lei were completed, and when Shi Lei saw the hunter uncle with a red face, he knew that he had these silk threads, and he did not disappoint him.

"Success?" The hunter uncle asked first, because the joy on Shi Lei's face couldn't be hidden.

"Yes, it seems that the production of this camphor silkworm must be expanded." Shi Lei nodded happily and said.

"Well, this thing does work. It's very useful to use as a trap or as a weapon. Uncle Hunter nodded with satisfaction.

"Soft armor made of this silk can basically resist slashing with swords of ordinary steel, or archery, but it needs to be thicker.

If you put a few layers of silk, it is suitable as the inner layer of ordinary armor. In the unlikely event that an attack breaks through the armor's defenses, there is also this inner armor to ensure safety. Shi Lei also told his results.

In addition, Shi Lei still has a new idea for these camphor silkworms, since his own guards are equivalent to the existence of special forces, then he can also consider relying on the equipment of the special forces.

After all, when you are active in the jungle, silk soft armor is definitely much more convenient than iron armor, especially when performing some special tasks.

However, it is imperative to transform as many silkworms as possible before the system is upgraded.

Because after the system is upgraded, these silkworms can have more transformation directions, and they will have more functions, and their own ideas will be more likely to be successfully realized.

Under Shi Lei's eager expectation of the stars and the moon, he finally saved enough energy for transformation, and gathered the number of starlings, turtledoves, and chickens and ducks that needed to be replenished.

It's just that some more camphor silkworms have been transformed, so it has been delayed for a few days, so this wonderful system prompt sound is only a few days late.

"Congratulations to the host, the modified system meets the upgrade conditions, and now the master has successfully obtained level 3 clearance."

It was still the same mechanical voice, in Shi Lei's mind, calmly remembered.

Shi Lei, who had been waiting for this moment for a long time, couldn't help himself with excitement.

"Can you tell me what Level 3 clearance is?" Shi Lei asked in a trembling voice, his excited voice was about to change pitch. (To be continued.) )