Ye Chong followed Sangpu to the mine pit of Liujin Mine. The mine pit was full of people and all the strong men. Ye Chong wondered if the villagers of the whole village had come here. There were hills beside the mine pit Liuliu gold mines, these Liuliu gold mines have just been mined for a long time, covered with mud, before they can be transported back to the village.

The mine has become a strategic protection area of ​​Sangjia Village. In order to prevent the attack of wild animals, the whole village of Sangjia Village was mobilized and a large-scale carding work was carried out in the vicinity. There is also a special warning zone around the pit, which shows that Sangjia Village attaches great importance to this pit.

"Sir, come and see." Samp redirected Ye to a gold mine.

Today, this pit is many times larger than the one dug by Ye Zhong when it was probed at that time. Moist muddy smells were mixed in the air. From time to time there were dings in the pit. The surrounding villagers did not come because of Ye Zhong ’s arrival. When they stopped working on their hands, the tools they used were very primitive, mostly made of thorn wood. Although thorn wood is not as tough as bitter wood, it is much harder. In the absence of metal tools, it Is a good choice.

Ye Zhong walked to the pit, and the villagers who were digging the gold mine quickly flicked aside, making a place for Ye Zhong.

The pit has been dug quite deep, and the purpose of the bottom of the pit is smoky gray soil, which makes Ye Zhong quite strange. He remembers clearly that when it was mined, it was obviously brown soil. Seeing this time, weird feelings that can't be said.

Ye Zhong didn't speak and jumped straight into the pit.

Bending down, he picked up a piece of smoky dirt, and he started quite heavy, squeezing it with his hand.

"We dug today to dig this layer of lime soil. This layer of lime soil is too hard. We dug all afternoon and then dug down a little bit, so we had to ask Mr. to see it." Samp explained. Ye Zhong didn't expect that there would be such a hard layer of lime soil underneath. The gold mine was mixed with the lime soil. The texture of the lime soil is extremely hard. If it is a metal tool, it is fine, but the villagers have even thorn trees in their hands. The tools made are quite difficult to deal with such lime soil, and the engineering speed has slowed down, and the loss of the tools of even thorns is also very severe, which further reduces the mining speed.

Ye Zhong didn't seem to hear it, his eyes looked straight at the ground, and Ye Zhong felt that he had broken his breath and almost stopped. He didn't hear any words from Samp, and his eyes were all gray in the dust Crystal attraction.

Carefully pick a gray crystal from the ground, put it in the palm of your hand, and put it in front of your eyes.

Non-linear cobalt, he recognized it at a glance, and he couldn't help ecstasy in his heart. This is one of the materials he has been looking for. Non-linear cobalt is the most important material that induces the energy inside the tear stone. With it, the tear stone again Nor is it a kind of decoration. The light armor and warships that are powered by tearstones are terrible. Ye Zhong and Mu Si have made detailed calculations, and the conclusions reached are terrible!

However, Ye Zhong quickly awoke from the ecstasy. Although the non-linear cobalt was what he wanted, it was not the most urgent need for him. The following wry smile, Ye Zhong picked a few randomly, and he only had three tear stones. It is useless to have so much non-linear cobalt. Ye Zhong, who was about to leave, suddenly moved.

Ye Zhonghuo straightened his waist, his eyes soared.

Bringing Sampra on the side and instructing him, Ye Zhong quickly ran towards the village. Samp was afraid that Ye Zhong would encounter any danger on the road, and quickly asked several people to catch up and follow to ensure that Ye Zhong returned to the village safely.

Samp looked at Ye Zhong quickly away, but the problem before him was still unresolved. It seemed that only he could find a way out, and Sump smiled bitterly.

Ye Chong entered the research room like a wind, and all the assistants were stunned by the wind and fire. In their hearts, the sir was always the stunned look, calm and terrible. Many times they are guessing, will there be other expressions on Mr. face?

Ye Zhong ignored them and walked quickly to the experimental bench.

Night fell.

Sang Fan was the last person to leave the research room except Ye Zhong. With great respect, he quietly closed the door of the research room. Ye Zhong was completely immersed in the experiment and did not notice Sang Fan's departure.

Sang Fan, who had walked out of the research room, felt that fatigue was on his mind. With such high-intensity work every day, now he just wanted to fall asleep in bed. Everyone is working hard and working hard. Every Sangjia villager knows that the destiny of the Sang family is changing. For them who have been expecting for centuries, they do n’t need any supervision at all. , Everyone is doing their best.

The wind gently passed by, and the entire Sangjia village was like a young man. With a longing for tomorrow, he fell asleep quietly, and Sang Fan couldn't resist his tiredness. As soon as he returned home, he lay down and fell asleep on the bed .

boom!

A loud noise and a violent explosion awakened all the villagers. Numerous figures immediately swept towards the explosion. This is the elite of Sangjia Village. Their reaction was the fastest. They did not undress and sleep. Soon, the entire Sangjia village immediately boiled up, and the blazing sun baskets of all villagers' houses lit up.

Every villager was shocked. They had never heard such a loud voice. They had a primitive life. Where did they hear the explosion, but none of the villagers showed a fearful expression on their faces.

Soon, everyone found the source of this voice, and it was Ye Chong's laboratory.

Everyone tightened, and the position of the husband in their hearts was unparalleled, and he placed too many Sangjia villagers' hope for a better tomorrow in him.

Mr.'s research room is smoking thick white smoke, the white smoke is very thick, like a substance, is it on fire? The head of the old village of Sande changed his face, and took the lead to run forward at a very fast speed. How could there be a little old old man who said: "Ap, put out the fire!"

Sang responded, his face unmoved, but the worries in his eyes revealed, and with a wave of his hand, the villagers around him quickly went to find water-holding appliances.

Before reaching the research room, Old Sander quickly ordered: "Acheng, you can go in and see."

At this moment, a person flew out of the white smoke, although it was at night, but all the villagers were all sharp-eyed generations, not who is Ye Zhong?

See Ye Zhong is all right. The village head of the old Sande couldn't help but rejoice: "Sir, are you all right?"

Ye Zhong waved his hand and said, "It's okay." His present looks extremely embarrassed. His clothes are already riddled with holes and blackened in some places. The hair is like a bird's nest, and the face is black and gray.

Mr. OK also relieved everyone's heart. Mr. ’s safety is above all else. This is a view that has been unified throughout the Sangjia Village, but Ye Zhong himself does not know it.

The villagers were immediately intrigued, and what research was being done by the husband would make such a big deal.

Ye Zhongzhe went up very embarrassed. But Shen Su's eyes always showed a little rejoicing in Lingjun's eyes.

breakthrough! The most critical breakthrough was finally found by him! He finally found a way to stimulate the energy inside the low-heat stone. When he saw non-linear cobalt today, he suddenly had a flash of light in his brain. Since non-linear cobalt can excite the energy of tearstone, can it excite the energy of low-heat stone?

Back to the research room, Ye Zhong began to study immediately, but I didn't expect it to work! He finally found the most critical place just now, but it caused an explosion due to lack of control. Fortunately, Ye Chong's eyes were quick and responsive. But even so, Ye Chong was still disgraced.

All the villagers gave a false alarm, but when they flooded into the laboratory and saw the mess inside, the stone table was extremely hard and turned into a pile of gravel, which exclaimed in unison! What an amazing destructive power! Mysterious and powerful is their direct perception of this kind of power that they do not understand, and this perception is also naturally transferred to their eyes and this person who is the first to do it. Ye Zhong could see the awe of the villagers looking deep in their eyes.

When I saw the light brain in the corner intact. Ye Zhong couldn't help but exhale, but this is the most advanced "weapon" in his hand. Several assistants of Ye Zhong have arrived at this time and were surprised to see this scene in the research room. However, they looked at Ye Zhong's appearance and understood that all this must have come from his teacher, and he spontaneously cleaned up the entire laboratory.

In the following days, Ye Zhong stopped all training content and devoted himself to the development and utilization of low-heat stone. After finding the key points, the research went very smoothly. Sang Fan and others did not know why Ye Zhong was facing the low-heat stone all day, but the task Ye Zhong gave them was also very heavy. They will analyze all the plants and minerals that can be found in this area to form a complete database in the light brain. Although they do n’t know the specific role of Ye Yizheng in doing a job, they still do their best to do it, including Sang Rubei, whose age can be regarded as Ye Zhongzhong ’s grandfather.

In Ye Zhong's style, it seems rather strange to explain.

The mobilization of the whole village of Sangjia Village, coupled with the high efficiency brought by the militarized management, when Ye Zhong completed this most critical research and walked out of the room, he was surprised to find that everyone had been equipped with metal weapons. The excitement and joy filled everyone's face, and the air was filled with joy. Not only that, even some of the tools that women hold are gold.

Except for Ye Zhong, no one knows how many of their very primitive and rudimentary gold tools appear in the Five Star Zones will make them crazy.

There was no slight movement on his face, but Ye Zhongxin was slightly loose. Suddenly, he remembered what he was doing when he was Taobao in the Junk Mountain of Junk Star. What joy and excitement was when I found a good thing at that time, but as my knowledge became more and more, good things became more and more even rare scarce treasures such as Duokunshi tearstone However, there are very few things in the classics that can make you feel excited.

"Mr., the database is almost complete!" Sang Fan walked to Ye Zhong's side and said respectfully.

Ye Zhong stunned slightly: "So fast?" In his prediction, this work was boring and long.

Sang Fan explained: "Because Grandpa Rube joined, the speed is much faster than expected." Ye Zhong realized this suddenly. Sang Fan put his hands down to stand now and he and Yi Jing are like two very different people. The whole person became calm, and only a few occasional agility of the eyes would remind people of the young man who flew off.

In theory, I have found a practical method, and local experiments have been successful. Now the most important thing is to make a finished product. Once the engine is successfully manufactured, it means that the aircraft can be made, which means that the most important step is to prepare the rescue herdsman.

I do n’t know. What happened to Mu Mu? Ye Chong thought for a long time, and for a time, he was a little fascinated.

Sang Fan looked at Ye Zhong strangely. It's really strange to think about how this expression appears on the face of a ruthless man like a gentleman. There must have been many stories before, and Mr. Sang Fan couldn't help but be fascinated. It must be more interesting outside than here.

"Where is there a beast?" Ye Zhong asked suddenly.

Sang Fan immediately recovered from his delusions and subconsciously said: "Left along the entrance of the village, turn over the two hills, there are a lot of beasts there.

"Go. You lead the way." Ye Zhong said concisely and simply.

"Oh, good." Sang Fan still subconsciously her interface, her left foot just stepped out, but her head suddenly woke up: "What do you want the beast to do?" . Over the past five hundred years, all the Sang clan have been fighting against the beasts. Even though each of them has been equipped with metal weapons, they still cannot form an absolute advantage.

The fierce Mr. Qianqiyu's beast may not know, but how could Sang Fan, who has been talking about it since he was a child, not know? Having made up his mind, he must dissuade Mr. from doing anything to cause these beasts trouble. But he was not sure about it. If the husband insists on doing his own thing, he must immediately ask the village chief to send someone to protect him.

"I need some bone." Ye Zhong said directly.

"Bone? Is the bone of the beast?" Sang Fan asked curiously. He heard this for the first time.

Ye Yan nodded: "Yes."

Sang Fan couldn't help being relieved, showing a relieved expression: "That's easy to handle, I know where there is bone!"