Traveling through the world of beasts: Lingquan space has some fields

How to build an iron ship that can still sail on the sea may not be possible, but when it comes to building a wooden ship, Qiao Xin doesn't know how.

I drew and drew again and again, and finally gave up! In the previous novels, after time travel, those who made this and that were all lies!

Qiao Xin decided that if it didn't work, just put the wood together with straw ropes, just like dumping, as long as it can float and prevent leakage of ore.

Thinking of this, I relaxed my shoulders and started planning for next year's spring plowing.

The ice is getting thinner and spring is not far away.

It was urgent to build a bridge that could carry horse-drawn carriages.

There was still wood left over from digging the foundation, but it wasn't enough.

Qiao Xin told Lang Rui and Lu Yao about the idea of ​​building a bridge.

"You mean, passable tree poles are erected on the river?" Lu Yao has seen some tree poles erected on some rivers to make it easier to reach the other side of the river.

However, the Piranha River is too wide and it is difficult to build a bridge on it.

However, Lu Yao has lived in the tribe for several months and knows that there is a narrow place downstream. If a bridge is to be built there, it may be very feasible.

"That's not entirely true. We don't set up tree poles, but replace them with stones. I've already thought about it and set it up directly opposite the tribe to make it easier to get in and out."

Lu Yao: "...The stone will sink, how can I hold it up?" The width of the river was no longer within the scope of his thinking, and his mind was full of thinking about how to prevent the stone from sinking.

Lang Rui: "Do you have a feasible method?"

"First build embankments on both sides of the river bank to prevent the river water from flowing back during the flood season, then strengthen the embankments and build bridges on the embankments on both sides." Qiao Xin took out the drawings she had drawn and showed them to the two of them.

The river is full of sand and silt, so it is not suitable to build a bridge directly. A dike is the best.

After the three people discussed a feasible plan, they called everyone together for a meeting.

Lang Rui did not forget to take Lu Ming with him and train him as the second in command of the tribe. If he and Qiao Xin left the tribe to work in the future, they would at least have a capable candidate.

Lu Yao looked at Lu Ming, who was about the same age as Lang Rui, standing next to him like a toddler and ignorant child, and hissed. It was all his fault that he did not supervise the patriarch to cultivate the next generation, causing the patriarch's partner to be too doting. My child, once something happens to the tribe, the management will immediately break down.

"Do you have a toothache?" Lu Ming asked him.

Lu Yao raised his bone staff, this rebellious boy.

The Green Deer tribesmen were still sent back to the original site to carry white juice, while other tribesmen began to quarry stones at Stone Mountain.

The tinkling sounds are endless.

"Master Qiao Xin, how can a stone not sink in the water?" The cubs that are too young don't have to work, they only have to play, a circle of small animals squatted next to Qiao Xin.

Qiao Xin was holding a straw rope and Lang Rui to measure the distance across the river and calculate the center point.

Lang Rui glanced at the group of little cubs coldly. There were both male and female. The little females were all so cute, but the little male looked like a naughty egg.

The one who asked was the most naughty Hu Ya.

The more Lang Rui looked at the little females, the cuter they became. If his family gave birth to a little female, there must be one as cute as this!

Qiao Xin took out the rough diagram she had drawn before, "Do you see the round arch here? The stone walls between the arches extend into the river. Can they be used as stone pillars?"

"Yes." The uniform voice made Qiao Xin look loving.

"These stone pillars are used to support the entire bridge, and these round arches are used to allow the river to pass through, so that the river will not collapse the bridge, right?"

"Correct."

"Do you all understand, then?"

"understood."

“Awesome!”

Leopard Star squatted beside Qiao Xin and looked at the abstract bridge seriously, "Lord Qiao Xin, are you not building more arches to achieve sufficient support?"

Qiao Xin was shocked. Among this group of children, Leopard Star has always been particularly fond of using his brain.

But being so smart at just three or four years old was beyond her expectation.

"Yes, when designing a bridge, the most important thing is the weight it bears and the force it transmits. We also need to consider the topography, water flow, geological conditions, etc." Qiao Xin is just a rhetorical situationist who can only talk, but the real practice is the first once.

She had never crossed the bridge before, so she could only take one step at a time.

A few days later, with all the preparation tools in place, Qiao Xin led everyone to the river and began to tell the captains in charge all about the plan he had planned along the river bank.

The captain was selected by Lang Rui.

Qiao Xin was surprised to see Shu Lin, a female who knew how to take advantage of everyone's unfamiliarity with each other to free her children from slavery.

It seems that this kind of thinking is recognized by Lang Rui. In fact, she has always been very optimistic about her.

Every time she and Lang Rui leave the tribe, Shu Lin and Niu Biao will take over their temporary management of the tribe.

But that was before, now with the addition of the Green Deer Clan, Lu Yao with inheritance is more suitable than Shu Lin.

Lang Rui seemed to know what Qiao Xin was thinking, "She is very smart and has a good way of managing females."

"Ah."

For a tribe to develop, it is impossible to rely solely on individual heroism; it requires a united effort.

Everyone started the construction of the dike.

With the experience of building the city wall, the construction of the dike is proceeding step by step. Every day when you look at it, the original deserted beach will look different.

The dam was built on a rocky area some distance away from the river beach. In order to facilitate water collection, Qiao Xin also built steps on the dam to make it easier to get up and down.

When the dike was closed, everyone in the tribe gathered around.

"Wow! This can block the river water!"

"It must be possible! It is built thicker than the city wall, and it is trapezoidal. Sir Qiao Xin said this is trapezoidal, right?"

"Yes, it's trapezoidal, wide at the bottom and narrow at the top."

"So lovely."

"Can you speak? This is so majestic."

"I can't speak, I'm just a slave."

"Fart, our tribe has no slaves."

"I used to be a slave and I only knew how to work."

"You're not now."

There was a lot of noise and excitement at the embankment. Even Ino Mori, who was over a hundred years old, came to join in the fun.

Lu Yao put on his wizard robe, Niu Biao and others carried the long sacrificial table over, Lu Yao danced a sacrificial dance, and all the tribesmen fell silent instantly.

Lang Rui was carrying a living beast. After Lu Yao finished jumping, he pierced the beast's neck with a knife, and blood sprayed on the altar.

"The beast god is above."

With the words "The beast god is above", Lang Rui pushed the beast down the river that opened the big hole.

Groups of piranhas came in after smelling the fishy smell, biting and vying for food on the beast. Soon the beast disappeared on the river, leaving only its black back that kept flapping up and down.

Lu Yao put away the bone staff he held high, with tears in his eyes. He believed that in the near future, through their hard-working hands, they would eventually live a better life than before.

He looked up at the sky. Did you see it? The Green Deer Tribe can definitely regain its former glory!