"The power of this crossbow is relatively small, because it is made for cocoa. ”

"Someone just said, why don't I change to a composite bow, plus two guide wheels. ”

"In fact, everyone who understands knows that the pulling force of changing to compound will not actually decrease, but it will be more stable when stuck at the trigger point. ”

"In addition, I don't have the tools to make a guide wheel, I just have a stone knife and a stone chisel, what can I do?"

"As you can see, the trigger point of this crossbow is relatively close to the crossbow. ”

"So, it's relatively easy to wind without a winder. ”

Seeing that Su Keke had already put on the strings, Xu Yi took the weakened version of the crossbow.

"Coco, you can't put your fingers in this area. Once the strings are ready, the area below the strings is very dangerous. ”

"If you accidentally pull the trigger, your finger may be cut off by the string. ”

"The stabbing arrow just shot is too short, you can use my bamboo arrow directly, and the power should be greater. ”

As he spoke, Xu Yi took out an unquenched bamboo arrow from his quiver and put it in the arrow trough.

Su Keke watched carefully so that she could use the crossbow herself.

"Put this on this shoulder and look at this aiming slot. Once you're aiming, pull the trigger, and you're ready to shoot, and you're going to try. ”

After saying that, Xu Yi handed the crossbow to Lu Ke.

The effective range of this crossbow should not exceed 20 meters, and its power is definitely much inferior to that of its own hunting bow.

If you change to a sacred bow wood as a crossbow and lengthen the distance between the trigger point and the crossbow, there is absolutely no problem for this crossbow to shoot through the body of a black bear within 10 meters.

Sucoco stared at the sight, then aimed at the tree a little further away.

She took a deep breath, then pulled the trigger.

"Whew!"

The long arrow shot straight at the tree in the distance.

"Shot, Dad, Aunt Ning, I shot. ”

Su Keke jumped happily several times, looking very excited.

She tried the Zhuge crossbow, but it was very difficult to hit the target. Moreover, the power is much weaker than the crossbow in his hand.

"It's very powerful, the power of this crossbow is good, at a distance of ten meters, you can shoot arrows into five or six centimeters, and the power is not small. ”

"After a while, Dad will make you two thicker gloves so that your winding fingers won't be strangled red. ”

Xu Yi is still quite satisfied with the crossbow he made, and the knowledge given by the system is really strong.

"Thank you, Dad, I still want to shoot a few arrows, is it okay?" Su Keke felt that shooting an arrow was not too enjoyable, so he wanted to shoot a few more arrows.

"Shoot three more arrows at most, or you'll get a strain in your arm muscles. With that, Xu Yi handed the arrow to Su Keke.

Then, Xu Yi walked back to Lu Ning's side, ready to drink some water and chat with Lu Ning for a while.

After all, Xu Yi was making crossbows today, and he didn't accompany Lu Ning to have a good chat for a while.

The two of them went from the Internet to reality, and they held back a lot of words in their hearts.

"Xu Yi, I didn't expect you to make cross crossbows and Zhuge repeaters. Lu Ning looked surprised.

Seeing Lu Ning's expression, Xu Yi couldn't help but smile proudly and said, "I know a lot of things, you can slowly discover them now." ”

Lu Ning rolled his eyes, and then hooked his finger at Xu Yi.

Xu Yi's heart suddenly became beautiful, thinking that Lu Ning was ready to kiss himself again, so he was ready to lean his head over.

"And will you make a pistol?"

"You're very good at playing games, so you must have been a soldier at one time, right?"

Xu Yi shook his head and said, "I can shoot a gun, but it's really not good to make a gun." ”

"Also, I really haven't been a soldier, but I'm a little bit more talented, and I learn everything very quickly. ”

Xu Yi knew that his information must have been clearly investigated by the relevant departments, and lying would bring some unnecessary trouble to his parents.

So, it's best not to make up some non-existent experiences for yourself.

Lu Ning looked at Xu Yi's eyes, and then nodded.

She felt that Xu Yi did not deceive herself, and she should really have a very good talent.

In the past, Xu Yiyou told her that he has a wide range of interests and hobbies, and he also likes to read strange books.

At the same time, Xu Yi also said that her memory is particularly good.

After all, Xu Yi has the benefits of a traverser, in addition to remembering the memories of his original world, his learning ability is indeed relatively strong.

His home does have all kinds of strange books.

Xu Yi sat next to Lu Ning and chatted with her.

The two of them didn't talk for a few words, and they would laugh happily.

After Su Keke shot three arrows, he took the meat and began to tease Zhongzhong and Yongyong.

Xu Yi and Lu Ning chatted happily, and she was very sensible and didn't go over to join in the fun.

After the two chatted for half an hour, Xu Yi added a few more wooden sticks to Lu Ning's legs to strengthen Lu Ning's calves.

Because Xu Yi found that the position of the broken bone of Lu Ning's calf had moved slightly.

Without a professional external skeletal fixation device, it is easy to have such deviations.

Fortunately, there is paralyzing venom, otherwise there would be no way to do this.

After re-fixing, Xu Yi was still worried.

Preferably, it is still fixed with plaster.

But now, Xu Yi can't go out.

If he wants to go out, Lu Ning can't go to the bathroom first.

"You have to be careful, I always feel that this is still not stable enough, so it is better to add some doses to completely paralyze your calves. ”

Xu Yi had no way to tell Lu Ning that he had X-ray vision, so he could only say that he was worried.

"Isn't it good to be fixed, I don't think there's any movement. Lu Ning felt that Xu Yi's fixation was already very good, and when the effect of the medicine faded, she didn't feel any special pain.

Isn't this a good performance of reset?

Also, my legs aren't swollen either.

Xu Yi directly took out the poison sac, and then Xu Yi took off his clothes and wrapped his mouth and nose.

Xu Yi was going to pour the venom into a new soft rubber bottle this time, so he needed to take it to a farther place to operate.

Otherwise, it is likely that Lu Ning and Su Keke will be put down.

In fact, the safest way is to directly put Lu Ning down and let her lie motionless on the bed.

In this case, there will definitely be no more shifts.

took the poison sac to his vegetable field, and Xu Yi found that there were still some amaranth growing.

It can only be said that the vitality of plants is really very strong.

Just when you thought they were going to die, they stood up again.

Xu Yi took a deep breath, then slowly untied the capsule of the poison sac, then inserted it into the soft plastic bottle, and slowly lifted the poison sac.

At this time, Xu Yi knew that this venom was blue.

Xu Yi lifted the poison sac and maintained it for more than ten minutes before Xu Yi carefully pulled out the sac tube of the poison sac.

Xu Yi originally put the capsule slightly down the mouth of the bottle, if the capsule was stained with venom, he would lose some venom.

After pulling out the sac of the poison sac, Xu Yi lowered it to the ground.

Then, plug the soft rubber from the soft plastic bottle.

This plug has been tested and will not leak anything.

None of the gases will leak, let alone liquids.

After installing it, Xu Yi felt much more at ease.

Putting it in his satchel, Xu Yi picked up the poison sac, and then walked in the direction of the single-plank bridge.

He wanted to put some water into the poison sac, and then rinse the poison sac, maybe it would have an effect.

After putting the poison sac into the water, Xu Yi was ready to pour water into it.

Then, Xu Yi saw that the fish in the creek began to flip their bellies and surface.

This is outrageous, can you poison fish like this?

Xu Yi, hurry up and catch fish, and cook some fish soup at night to drink.

How much venom is only stained in this poison sac, and the effect is too strong.

Xu Yi, you better dilute those pure venoms, seeing that the bottle is less than 80 ml, I feel that there is no problem at all with adding 100 ml of water.

I also thought I could take some venom out and mix it and see how it worked. That bit of venom is so little, it won't take long to feel.

I think it's too wasteful to use this against wild beasts, so keep it as an anesthetic. There will always be times when you get injured, and if you don't have this anesthetic, it will be very difficult.

I have to say,

Xu Yi felt that there was some truth in what these people said.

It is true that you can dilute some venom to see the effect, the amount of venom is too small to be disabled.

Also, there should be no better anesthetic than this.

After all, this can be regarded as verified by them, and there are no sequelae.

However, if you blend, you can't use too much.

5 ml, or 10 ml will do.

Xu Yi's main concern is that after mixing with water, there is no way to guarantee that it can be used for a long time.

The stock solution must have the longest shelf life.

Now, Xu Yi especially wants to get a smaller blood-sucking worm to raise.

Make your own syringe and you can pump its venom as often as you like.

After all, I have X-ray vision.

What others can't do, he can definitely do.

Seeing that the poison sac was filled with enough water, Xu Yi felt that he had put away his thoughts and tied the sac tube of the poison sac again.

Then, the sac is constantly shaken, which allows the water to wash the inner wall of the sac.

While shaking, Xu Yi walked a little upstream.

Then, he put the poison sac in the water to see if it still had the effect of 'poisoning the fish'.

"The fact that no fish surfaced means that there was just some venom on the outside of the sac, not that it had that effect. ”

After confirming it, Xu Yi picked up the poison sac, took out another empty soft plastic bottle, and poured the water inside into the soft bottle.

After making sure that the poison sac had no venom, Xu Yi threw it into the water.

Then, Xu Yi inserted his finger into the dilution.

Soon, Xu Yi found that his finger didn't feel it, and he couldn't move.

"The effect is not bad, and there is no problem at all when it is used as a medicated wipe. ”

This bottle contains more than 300 ml of diluted venom, which is used for Lu Ning to recover his calves, which should not be a problem.

So, Xu Yi happily returned to the camp with the diluted venom.

Next, he needs to get a new ladder.

Xu Yi fixed two trees side by side as the skeleton of one side of the ladder, and the other side also used two trees.

This makes it much stronger than the original ladder, and the crossbars of the ladder are also made of two more side by side.

The length of this ladder is more than four meters, so that the slope can be smaller, and Xu Yi can easily carry Lu Ning upstairs.

After making this ladder, it was getting dark.

Dinner was prepared by Su Coco, some taro was cooked, and then some slices of bacon for blood-sucking worms were cut, and slices of bacon for dinosaurs.

Su Keke, naturally, also told Lu Ning about Xu Yi's hunting of dinosaurs and blood-sucking worms.

Lu Ning knew how strong Xu Yi's strength was.

At the same time, I also learned that there were strange creatures like blood-sucking worms and prehistoric titan pythons in this world, which were not inferior to dinosaurs.

I also know that Xu Yi and Su Keke have experienced so many terrifying things.

Compared with them, he was much luckier, and all he encountered were ordinary beasts in later generations.

Therefore, she was a little skeptical that Xu Yi and Su Keke were maliciously targeted.

Then, with Coco's good luck, the evil turned into good fortune.

Dinner was more sumptuous than yesterday's.

Because, Su Keke also makes some chai tofu.

Lu Ning used to eat chai tofu in the summer, so she still likes to eat this chai tofu.

The three of them chatted while eating, and they had a lot of fun.

At present, Xu Yi is the only three-person combination.

However, Su Keke is not counted as a team spot.

In other words, Xu Yi's team plus Su Keke can have six people.

Although Su Keke is not counted as a quota, he is also rewarded.

It can be said that she can lie here and earn rewards.

After knowing this, Lu Ning was even more convinced that Su Keke was a koi fish and the emperor of Europe.

Otherwise, how can you get the opportunity to earn rewards?

Although this challenge is very dangerous, failure will result in the loss of a third of your life.

However, there are still countless people who want to get a chance, want to enter this world, challenge and win rewards.

The reward is so tempting that no one can resist.

Think about it, when you are 80 years old, you may not be able to have any legs and feet. Then drink the rejuvenating elixir, and you can return your body and life expectancy to 20 years old.

In addition, you can maintain the state of 20 years old for 10 years, and slowly age again.

Others can only live to be 80 years old, you can live to be 160 years old.

Who can resist such a temptation, and who doesn't want it?

This not only makes you live longer, but also makes you young again!

As long as it is fully open, at least a billion people in the world will be willing to come in and give it a try, right?

Especially now, they have watched the show for almost a month, and they have the basic ability to survive, so they are more willing to participate.

It's a pity that this kind of thing can only be thought about.

In the live broadcast room, it is impossible to invite challengers again.

In this way, it is extremely unfair to them who have been challenging for so long.

After dinner, Su Keke and Lu Ning watched cartoons.

Sucoco has been studying for a long time today, so you can relax.

After all, she doesn't have much entertainment now, and watching cartoons is not only entertainment, but also a way for her to stay in touch with modern civilization.

Xu Yi's goal is the final victory, and after being isolated from the world for such a long time, it is easy to break away from civilized society.

Lu Ning used to only like to watch documentaries, but now she also accompanies Su Keke to watch them.

Xu Yi downloaded the very classic "Cat and Mouse" for Su Keke, although it has a lot of history, but it is really suitable for all ages.

Anyway, the two of them watched it very happily and were often amused.

The sound is relatively quiet, after all, you still need to be vigilant about the surrounding situation.

The two dire wolves also squatted beside Su Keke and watched for a while, and then lost interest.

Cartoons have sounds, but they don't smell anything.

Xu Yi didn't look at it, he was making crutches.

Although Lu Ning can't use this yet, Xu Yi feels that he can do it first while he is more leisurely.

It's not that hard to make this either, it's mostly a triangle.

The triangle is the most stable structure, except for love.

However, because it was the first time to do it, and the tools were limited, Xu Yi took more than an hour to make the first one.

But the second one, Xu Yi only took half an hour to do it.

There are no nails, Xu Yi uses leopard wolf vinyl.

He thinks it's also very effective.

In order to increase stability, Xu Yi also used bark to tie the bonded parts, and then wiped it with vinyl.

After making the crutches, Xu Yi let Su Keke go to sleep.

After all, at this time, it was already nine o'clock.

These days, Su Keke's sleep has become irregular, and from tonight onwards, it is time to go to bed on time again.

Su Keke is still very obedient, as soon as Xu Yi shouted, she obediently went to wash her face and brush her teeth.

Speaking of brushing their teeth, Xu Yi also re-fixed their toothbrushes with vinyl.

And, took a handful and gave it to Lu Ning.

Lu Ning didn't make a toothbrush, she used a tree branch.

Many twigs have soft fibers that can be used to clean teeth.

The most used by the ancients was willow branches.

Willow twigs are not only softer fibers, but also have anti-inflammatory effects, making them a very good choice for brushing your teeth.

"Would you like to eat roast tiger meat?"

After Su Keke went to bed, Xu Yi suddenly asked.

Because, Xu Yi felt that Lu Ning was too thin and needed to add more protein and fat.

In addition, if she wants to recover from her fractures, she will need a lot of energy.

"But Coco hasn't slept yet, is it appropriate to say that?" Lu Ning glanced at Xu Yi, and still wanted to taste it.

"If you want to eat it, I still need to marinate it, you wait. Coco doesn't like to eat much at night, so she won't be angry. "Xu Yi still knows a lot about cocoa.

"Oh well. Lu Ning said before that she wanted to go to masturbation with Xu Yi, and she felt that Xu Yi had thought of this.

Now they definitely can't go back, so they can only bake some of it themselves.

But if you eat the barbecue of a prehistoric giant tiger, you won't be able to enjoy it when you go back.

Therefore, Lu Ning is still very happy to have such a memory with Xu Yi.

(Sorry for being late!)

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