The civilization task is not ready to make it easy for Luo Chuan to come back, whether it is the previous elimination of red hair or the current "dragon totem", when he received the task, Luo Chuan felt that it could not be completed. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

This time, Luo Chuan received the task and did not go to the Civilization Tree Theory again, which was a completely fruitless thing. Luo Chuan walked back to the tribe's mountain and slipped in a circle, and came to the location where Yun Tao burned the pottery, no matter what, get the bronze out first, as for the task, I will talk about it later.

Yun Tao dug a huge pit next to his haystack. After a night of idleness, the stone walls of the kiln pit are still a little hot. Luo Chuan looked around, there were already several large clay pots next to him, and there were some clay embryos that had been formed and were ready to be burned.

At this time, Tao put on the animal skin and came out of the haystack. "Chief, why are you here?"

Luo Chuan was also helpless, although there was something in his mind about refining copper ore, he didn't know anything about other supporting knowledge. In terms of heating up and calcination, Tao should be able to help.

"I've got something I want to burn, and if it works, we'll be able to use tools that are sharper and more durable than stone axes!" Tao immediately became interested, is there such a magical thing in the world? And it can still be burned.

With anticipation, he called his two apprentices and followed Luo Chuan to the cave.

At this time, the red fur had already woken up the people of the Flying Insect Tribe, and the busy day began again. Luo Chuan ignored them, and instead picked up a few pieces of ore that looked more metallic.

"This is it! This stone has everything we need in it, but it takes a very, very high temperature to get it out! "I heard the chief say this.

Yun Tao called an apprentice beside him and said a few words, and then this person ran away quickly, "Chief, I told him to go and bring the mahogany." This kind of wood can be burned on the stone wall of the kiln pit, I don't know if it's enough! ”

The melting point of clay is generally between 1,000 and 2,000 degrees, and if this mahogany can really burn the clay, it should be able to reach the melting point of copper.

Luo Chuan no longer hesitated, and began to simply throw a small earthen kiln next to the cave. Then two more idle clay pots were removed from the cave. In the busyness, he finally woke up the big guy Xingtian, looked at a few people and felt uninterested, and touched his new fishing net from under him. This habit came from the fact that his fishing nets had been broken by the warriors, and he had not left them ever since. Then the big guy happily walked down the hill to the river.

The sulfide is subjected to high temperatures, which will remove the impurities in it, and Luo Chuan first put the stone ore in a dug earth kiln for rough firing. The requirements for coarse firing are not high, but simply remove volatile impurities from the ore.

After the coarse firing is completed, the ore is put into a clay pot, and the charcoal is placed under the clay pot, and the air outlet is left for heating. At this time, there was no bellows, and Luo Chuan simply lay on the tuyere and acted as a human hair dryer.

The first step is very easy, but the second step starts to cause technical bottlenecks.

The first clay pot tuyere is on it, which leads to Luo Chuan's tears being made full of sulfur oxide after a few blows.

The second clay pot does not have a carbon port, and as soon as the charcoal is burned, the clay pot has to be opened to add carbon, which causes the temperature to not rise at all.

There was no way, Luo Chuan and Tao had to redesign the clay pot, and the bellows had to be rebuilt. Several people were busy for a long time, and there was still no progress in refining. But the warriors of the tribe returned.

Noria and Adong took the warriors and brought the red-haired people together. There were a lot of wounded in the team, so they walked very slowly. In the eyes of the pawn, even if these wounded are brought to the tribe, they can only waste the tribe's food and cannot work. However, Adong resolutely stated that he would not leave the wounded behind, and in the end he had to compromise.

There is no Ah Dong Yuan in his imagination, his positioning can only be a general, but Ah Dong is not, the soul fruit he obtained is too powerful. Adong, who is strong to the present, can quickly grasp the key and reflect the result from one thing.

If these wounded are left behind, not to mention whether these homeless people will be willing to go to the tribe with them, and even if they return to the tribe, these people will be separated from the tribesmen. Maybe others will think that they are just red-haired people who don't have red hair.

When he learns of the tribal warriors, he exterminates the Red-Haired Tribe and rescues many of the people who were captured by the Red-hairs. At first, the woman thought it was a joke made by the tribal warriors. When the warriors took out the fangs unique to the red hair, everyone tossed.

No one, from women to children, was not proud of the warriors, who finally knew why their men had not returned for a day and a night, and why Xi had asked everyone to prepare more food for the evening.

Looking at the soldiers who returned safely, the women of the warriors looked at their men excitedly. "You guys are awesome, the tribe is no longer afraid of bullying from the red-haired tribe."

The fat girl mingled among the women, she swept over the faces of the warriors, and the person she was looking for was not here. "Where's that pesky guy? Why don't you come here and show yourself? Glancing again and again, the chubby girl didn't find the person she was looking for.

In the end, the chubby girl ran to Dian's side. "Yundian, have you seen Qi?"

"Ugh." The matter of Kai and the fat girl has long spread among the soldiers. Kai has warned every warrior who doesn't have a wife, including Kazunori Ato who hasn't even reached adulthood. Seeing the fat girl's anxious face, Dian didn't know how to answer.

But Ah Dong came over to relieve the siege, "Yunhong, the leader is called Qi You, and Qi is with the leader!" Adong spoke so loudly that almost everyone present heard it.

Hearing this voice, the warriors nodded their heads one after another, and collectively told a white lie to the fat girl.

"With the chief? Isn't the chief burning stones with them? The chubby girl thought it was strange, but she didn't think much about it, after all, there were too few lies for everyone.

While Xi settled the rescued people, he asked Bai Yun to bring medicinal herbs to treat the injured people.

Around Xi's new house, the people of the tribe saw that they were cooking on fire. Fish soup and young tree sprouts are not stingy. The rescued people cried loudly as they drank the fish soup.

"The people of this tribe are so kind, not only saved them, but also distributed delicious fish soup to everyone." Where is heaven? These rescued people will say that this is heaven, and only the people of heaven can be so kind, so strong, so brave.

Someone asked Xi, "Is this very sturdy-looking house here your chief's?" ”

Xi shook his head, "This house was made by our chief, but the chief himself lives in a cave, which he gave to me and my wife. By the way, as long as you work hard in the future, you will also have such a house. ”

This man took Xi's words to heart, "As long as we work hard, we will have such a house." ”

A dinner party that made most people return to their hearts.

Luo Chuan and Tao arrived late, and when they saw this person who could fight the red-haired leader hand-to-hand, everyone cheered. Luo Chuan greeted everyone symbolically, drank some fish soup hastily, and returned to the tribe's cave with Tao.

The people of the tribe of red hairs and flying insects do not enjoy this kind of feast. More than twenty of them had a clay pot. Then there was one fish per person, and they had to cook it themselves. And this meal is not delicious, the red hair will deduct half a fish from their hands every time, these people dare to be angry but dare not speak.

The red-haired man ate the scraps of the ground, and before going to bed, he did not forget to threaten the group again.