Humans became extinct after returning to Earth [Infrastructure]

Holding the rope in one hand, he stood at the end of the bridge.

Luo Guiting hugged the tablet, wishing he was holding Luo Qi's photo: "You call this a bridge?"

Single-plank bridges are much more reliable than this.Moreover, this metal is smooth and full of luster. It is very slippery at first glance, and there is not even a little protection. Can this be called a bridge?

Are the craftsmanship of 500 years ago so hardcore?

Luo Qi's electronic voice finally spoke: "Of course the original bridge couldn't be like this. In my era, the use of resources was quite strict. All unimportant things must be guaranteed to be recycled, or must be guaranteed to be natural in a short time. It can be degraded! The original appearance of this bridge is definitely not like this, and what you can’t see should be fully explained in a few decades.”

"But this is a bridge! Is environmental protection so important?"

"Is there anyone here permanently?" The electronic voice asked back.

"...there is no one permanently stationed in the world."

Electronic voice channel: "Anyway, in my era, it was basically necessary to use degradable materials. Those that need to exist for a long time must be specially approved, just like this small artificial wormhole in your hand. The same is true for this bridge, unless it is the kind that requires special approval. Ensure centuries-old sea-crossing bridges, or use biodegradable materials."

After finishing speaking, the electronic voice did not forget to sneer: "Of course you cannot understand this in the 21st century."

Luo Guiting shook the tablet in his hand: "What you said makes sense, then you should fly over to have a look first."

After finishing speaking, he was about to throw the tablet out with a flick of his hand.

"Go away!"

Luo Qi reached out and grabbed Luo Guiting's arm.Of course Luo Guiting was trying to scare people. Ben grabbed the tablet, but because Luo Qi's hand suddenly stretched out, he lost his grip. When he realized it again, the tablet was hanging below, and Luo Qi's arm stretched out from inside. He came out and grabbed Luo Guiting's wrist.

This picture is weird and funny.

Luo Guiting picked up the tablet with one hand and knew, "You really think I'm going to throw it away."

"I caught it." Luo Qi said.

Just kidding.Luo Guiting still thought about throwing the tablet and connecting it with a rope, and fixing it there.It happened that there were four pillars more than two meters high on both sides of the bridge.It is believed that at the beginning of construction, it was a place to connect the two sides for people to grab.It's just that hundreds of years have explained the original things, and now he doesn't have the conditions to completely restore the wall paint.

Fortunately, the rope is enough.

If it is only connected to the rope, the parabola cannot be thrown.

"If I fall, can you pull me up?" Luo Guiting asked Luo Qi.

"It's hard."

Luo Qi cannot change the position of the tablet.If possible, Luo Qi took the tablet and left from that small broken room before.

Therefore, the tablet device is fixed, but Luo Qi has no way to change the position of the tablet, just as it is impossible for a person to lift himself up by the back of his neck.

Then don't fall.

Fixing the tablet on his belt and reaching his chest, Luo Qi's hand stretched out from the tablet to grab Luo Guiting's collar, and the electronic voice rang out again: "Don't be afraid, I'm grabbing you. "

"Shut up." As soon as Luo Guiting uttered the electronic voice, he had the urge to throw it to the opposite side again.

However, with the mixing of electronic sounds, the tension in my heart was much better.

Luo Guiting once climbed ropes and ziplines at a height of [-] meters. Although this single-plank bridge is a bit narrow, it is firm and reliable, and it will not shake in the wind.

Although it is a slope, the difficulty of passing is lower than expected.Coupled with the rope as a second insurance, Luo Guiting's pace was very slow at the beginning, and gradually accelerated after he got used to it, and looked back the moment he stood on the opposite side.

The abyss below still makes one's legs weak, but it must be admitted that the sense of accomplishment at the moment of walking over has diluted the anxiety just now.

Tie the rope you brought over to the pole here.Now when I go back, I will walk along this rope, so I don't have to be afraid of anything.

Standing here, one could already smell the strong woody fragrance coming from the forest.

This is far richer than the grove over there. The woody scent mixed with the grassy scent fills the entire lungs, as if breathing is much smoother.

In fact, living here is not bad, it is better than the gray area over there.

There is an open space at the end of the bridge, which should have been cleared out manually, but the edge of the open space has to climb a certain distance before actually getting into the forest.

It was still early in the morning, and it rained again last night, so people got soaked as soon as they got in.Fortunately, Luo Guiting was wearing protective clothing, which was waterproof, so he didn't feel too bad physically.Hold the tablet and let Luo Qi touch the weeds and trees outside.

"Can you eat it?" Luo Qi grabbed a leaf.

"It's not tasty. Let's find a rabbit first."

There are a lot of knee-high weeds and bushes here, making it more difficult to move forward.Now everything else can be put aside, what Luo Guiting is most greedy for is the bite of rabbit meat.

"Let me take a look." Luo Qi moved on his instrument.

"How many rabbits are there?" Luo Guiting asked.

Luo Qi's answer was somewhat unexpected.

"Less than two hundred, most of them are unweaned cubs."

Luo Guiting frowned: "It shouldn't be, rabbits only have one litter a month, how could there be so few?"

If it weren't for its terrifying remaining capacity, Australia would not have had such a serious hare problem.If two rabbits breed, there will be hundreds of them in a year, and thousands or even tens of thousands in two years.There's plenty of food here, it can't just be that little.

"This is the distribution map of rabbits." Luo Qi didn't know, so he didn't mention any possibility, but locked the currently detected rabbits in the glasses passed to Luo Guiting.

The one closest to Luo Guiting was still moving, it should have come out of the hole to look for food.Luo Guiting observed the direction of its movement, and then walked to the section of the road ahead where the rabbit was about to arrive, then slowed down his breathing and stood there holding the gun without moving.

After waiting for nearly 10 minutes, Luo Guiting's long-term dormant body was not used to holding the wooden warehouse for a long time, and when he couldn't hold on anymore, he finally heard some movement in the grass over there.

Luo Guiting let his eyes assist his hand Mucang to aim, as if opening a perspective hanger. The moment the red dot represented by the rabbit over there coincided with the aiming mark, Luo Guiting pressed the trigger!

There was almost no sound from the laser gun, and after only a moment of pressing, a burning red hole appeared in the grass in front.Fortunately, the grass was wet and was soon wiped out by the water droplets, while the red dot representing the rabbit did not move at all.

I hurried over, and I saw a few leaves stained with blood. The rabbit under the leaves had a transparent hole pierced through its chest, and lay there motionless.

Immediately afterwards, the glasses gave the scan results.

[Lactating female rabbit, dead, cause of death: laser gun shooting. 】

"Lactating... Then there should be little rabbits around here!" Luo Guiting said to Luo Qi with a rare smile on his face, "Quickly find the rabbit nests around, there must be little rabbits in them. After raising them, you won't have to worry about eating them." meat."

Whatever the reason, the rabbits here are not breeding well, but with artificial feeding, the number will definitely explode.

Luo Qi didn't say much, and quickly gave the answer: "50 meters to the right."

Luo Guiting searched for a guide, and saw two stones leaning together, with a thin gap in the middle, and the rabbit hole was down.

Luo Guiting tried to move the smaller stone, but the stone was less than five or six hundred catties.Luo Guiting might be able to if he was at his peak, but now his physical strength is definitely not as good as before.

Seeing that Luo Guiting couldn't use his strength, Luo Qi stretched out his hand and handed out a simulated hand. The end was a bit like a selfie stick, but with a hand on it.

Luo Guiting didn't want to change his mind: "I don't have enough strength, so it's useless to take this."

Luo Qi didn't speak, and the electronic voice said sarcastically first: "I asked you to use it to catch little rabbits, idiot!"

Luo Guiting's mind was indeed frozen, and the corners of his lips twitched when he heard this.For the first time, he endured the other party's ridicule.After taking the simulated hand, the glasses jumped out of the link application. After passing the link, Luo Guiting set the grabbing target as a rabbit, and then only stretched towards the gap. The robotic hand really stretched out like a selfie stick. go in.

"This future thing is useful." Luo Guiting asked Luo Qi as if he had bought a new toy, "How long can this stretch? Can it still pick out bird eggs?"

The electronic voice said: "It's only two meters, and it's not big here. It's too long to use. The longest I've seen can be 20 meters. This is the limit that can be picked up by human hands. If it is purely mechanical The manipulator can reach hundreds of meters. The level of precision of this manipulator is much faster than that of a human hoof."

"You call a human hand a hoof?"

"I didn't go anywhere cleverly." The electronic voice taunted and immediately reminded, "I caught it!"

Sure enough, as soon as he finished speaking, Luo Guiting's glasses were reminded to grab them, and retracted the mechanical hand, and there was indeed a dingy little hare lying on it.The whole thing weighed more than a catty, and he was extremely timid, lying motionless on the mechanical arm, staring at Luo Guiting with only a pair of black eyes.

【23 days lactating female rabbit】

"Can we wean you?" Luo Guiting muttered, and then said to Luo Qi, "Is there anyone on your side who can lock up this little guy?"

It is best not to touch the hare with human hands, especially this kind of half-sized rabbit that has opened its eyes. If you touch it too much, it may die of anger.

Besides, rabbits are really timid. Domestic rabbits may be scared to death by the firecrackers outside, let alone wild rabbits.

Luo Qi searched for a while in his escape cabin, and finally pointed to the experimental incubator: "This is fine."

The incubator is not far away, Luo Guiting directly controls the robot to send it there, Luo Qi opens the lid and puts the rabbit in.Then Luo Guiting got a handful of grass, shook off the dewdrops on it, and asked Luo Qi to throw it into it for the rabbit to eat.

The manipulator probed into the rabbit hole again and again, and picked out a total of twelve little rabbits. Unfortunately, only four were females, and the rest were males.

Ever since Luo Qi saw the rabbit, he squatted in front of the incubator and watched the rabbit grazing nervously inside.

Luo Guiting sat on a rock to bask in the sun for a while to rest, seeing Luo Qi's background, he just smiled and said, "Raise two for fun?"

Luo Qi turned to look at Luo Guiting: "Don't you want to eat?"

Luo Guiting laughed but said nothing, Luo Qi looked at the soft and cute little rabbit, but he didn't speak, but the electronic voice started chirping again:

"You also know the contradiction. Humans cannot live without protein, so these little rabbits will be eaten here. They are only so small and still suckle milk. Why do people have to eat meat?"

"Then you are vegetarian?" Luo Guiting raised his eyebrows.

Luo Qi immediately vetoed with his own voice: "No!"

The author has something to say: catch the rabbit machine get√~

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The stupid author sent the wrong red envelope yesterday, it should be Chapter 5, but sent Chapter 6...

But make up, not today.

不过这个评论下的红包雨是最后一天了哦~明天这时候发完就要等入V了！感谢在2021-06-1907:49:30~2021-06-2017:16:42期间为我投出霸王票或灌溉营养液的小天使哦~

Thanks to the little angels of the irrigation nutrient solution: 20 bottles of Xianruo; 5 bottles of Zhuangzhuang;

Thank you very much for your support, I will continue to work hard!