The wheelbarrow was finally born, Chu Nan pushed it around several times, and said with a smile: "Very good, it was built so quickly, but there are still many things that can be improved, you find someone to do an experiment, put things on it, see how many things can be held, how long can be used, these two wheelbarrows should not be used for long before they will be scrapped, and two-wheeled vehicles, I have already pointed out the direction to you, the rest depends on yourself, what I said is very simple, it is far from perfect, such as lubricating oil, sturdiness, How can the wheels not produce violent vibrations, etc., this needs to be solved by you, if it can be mass-produced, it can make a huge contribution to our Tianhuo clan, I will hold a celebration party for you separately to celebrate for you. ”

"Good ......"

"Thank you, Chief, we'll definitely work hard."

"Rest assured, Chief, we will complete our mission."

"If we can build unicycles and two-wheeled vehicles, it will be much easier to transport things in the future, hahaha, we can also show that."

"At least the people who transported salt and game will remember us."

“……”

More than 100 people looked at Chu Nan hotly, and couldn't help but express their feelings loudly, their faces were red and their necks were thick.

At this time, Chu Nan has definitely become rich and handsome in their eyes, and has become a god, just a few pieces of wood can be turned into a car, and it can also be used for sports, who dares to imagine? Who would have thought?

The eyes of these people were too fanatical, looking at these people, Chu Nan felt that they might not be able to sleep tonight.

Sure enough, on the second day, a unicycle appeared in the main square, this unicycle was much better than the first one, it looked much more pleasing to the eye, and the body was polished very smooth.

Just now the stone has sent someone to inform him, not only him, but it can be said that all the notices have been notified, and at this time the square is full of people, looking at the wheelbarrow with a confused face, I don't know what this is.

"Ladies and gentlemen, this is a wheelbarrow made by our Ministry of Industry, of course, all these achievements are given by the chief, otherwise, we can't think of it, don't say much, now I will show you the wheelbarrow, Captain Niu, you can show it."

As soon as the stone's voice fell, a strong clansman walked out from behind him, came to the wheelbarrow with an excited face, grabbed two pushers, pushed the wheelbarrow around the square, and then asked people to put some heavy things, and then put them around, and then put them again, and put them in a slow car, these things can only be carried by at least three people, but with a wheelbarrow, only one car can be transported.

"You see, what used to take three people to transport, now it only takes one person, and it's a lot easier than before, does anyone want to try it?" The stone pointed to the wheelbarrow and looked at the onlookers.

At first, no one dared to move, but after only being quiet for a while, they scrambled to push it.

From morning to afternoon, the clansmen were not finished, and Chu Nan did not urge the clansmen to work, he did it on purpose, just to make people feel the ability of craftsmen.

To Chu Nan's surprise, this wheelbarrow was pushed by all the clansmen for a day, and there were still many things pressed on it, and I don't know how many times it fell in the middle, and finally it didn't fall apart: "I really can't underestimate the primitive people, I can make the wheelbarrow so strong without relying on Ding Mao, and when the two-wheeled car is built, the ability of the tribe will be greatly improved, and the efficiency of transportation will be much improved if copper or iron ore is found in the future." ”

At the beginning, the speed of unicycle building was very slow, because I was not familiar with it, but later, several cars could be produced every day, and two-wheeled vehicles were also manufactured one after another, Chu Nan commanded them to use tame green oxen to pull the cart, and specially made a set of ox saddles, which was more efficient than unicycles, and the people of the whole clan were jubilant every day.

During this period of time, it can be said that good things have continued one after another, and the news from the front came back, saying that the Eagle Tribe had been taken, but the living population was only a little more than 10,000, more than 1,000 people died of cold and starvation in winter, and nearly 2,000 people were killed because they were unwilling to surrender, and in the end, there were more than 13,000 people left intact, but just in addition to the forest, they were attacked by a circle of wild beasts, and more than 1,000 were killed and injured, and they were directly abandoned, so in the end there will only be a little more than 10,000.

As for the Tianhuo Warriors, no one died, only dozens of people were shot and injured by the Eagle Tribe, fortunately, the injuries were not serious, and the weather was cold at this time, so they were not afraid of infection, so they planned to rush back immediately.

When the beast attacks, the Heavenly Fire Army will not protect those people, but let those people surround the outside, while they hide in the circle and shoot, as soldiers, they can't have this kind of indifferent compassion, otherwise, it is very likely that the people of the Eagle Tribe will take the opportunity to turn the tables.

When the army pressed more than 10,000 people to the wall of life, they were also warmly welcomed, and this time the momentum was much stronger than the last time, because the group of people increased.

This time, only 3,000 people were selected from the Eagle Tribe to enter the army, and the rest blamed the Ministry of Industry for picking out a lot of ingenious people, and the rest all felt that they were working in the rice fields, and continued to cultivate more rice fields, and the population increased by more than 10,000 at once.

In this way, the speed of opening up rice fields was several times faster, and large areas of rice fields were reclaimed and distributed along the Tongtian River, and an artificial river was built from the Tongtian River to the vicinity of the territory.

After the celebration meeting, Chu Nan summoned all the elders to hold a meeting of elders and consider the enemies to deal with next.

Chu Nan was a little worried: "The Eagle Tribe has been subdued by us, and it is very unsuitable to continue to attack the Sun Tribe at this time, but once this opportunity is missed, let the Sun Tribe ease up, it is very likely to take the initiative to attack us, which cannot be guarded against." ”

The tree stump laughed loudly, and said arrogantly: "Hit it, I'm afraid that he won't come, as long as he comes, I will never let him go back." ”

Chu Nan smiled and said, "I'm not worried about this, I'm just worried that the Sun Tribe's attack will destroy our rice fields, which is our food, and it must not be destroyed." ”

Chu Nan knew the destructiveness of the war, and it should be about to raise seedlings now, once the seedlings were planted, they would be trampled on indiscriminately, and the harvest would be reduced, which he would never allow.

"Chief, what do you say? All you have to do is give the order, and we won't frown. Black Mountain said in a rough voice.

"It's also easy to say, that is, to strike first, we don't want to rob the population, just hit them hard, and then plunder some of their supplies, and then tell them that if they want to survive, they have to send us a certain tribute every month, as long as there is a month, we will send troops to destroy the Sun Tribe, of course, after completing the tribute, you can also make a deal with us." A flash of wisdom flashed in Chu Nan's eyes, this was his purpose, he wanted to try trade exchanges and see if he could make business appear now.