Behind the tribe, by the river, a thick smoke rolled.

There was a group of tribal people gathered there, some people lying there in a mess, and many were seriously injured.

"What's going on?"

Gu Chen just saw the scene in front of him and felt a little sad, his face was not good.

"Class leader!"

"The patriarch is here!"

When the group of people in front saw Gu Chen coming, they all stood up in a mess. Some were lying on the ground, their bodies were charred and smoked.

There were several corpses in front, which were dark and obviously dead.

Originally, a furnace was shattered, and the furnace inside exploded, leaving a large pit, with thick smoke rising inside, and the scorching high temperature made people afraid to get close, and sparks were faintly emitting.

"Old clan, what's going on?"

Gu Chen came to an old man in a messy face and asked.

This old man was the clan elder who was responsible for smelting black copper and tin mines. When he saw Gu Chen coming, he almost cried out.

"Class leader!"

The old man looked full of panic. He was obviously scared just now, and everyone else was also frightened, as if he had seen something terrifying.

Everything that happened just now was too sudden and too weird.

"Don't panic first, tell me what happened here and why it exploded?" Gu Chen suppressed his impatient and calm questioning.

The clan elder was trembling and trembling for a while before speaking, telling everything that had just happened.

"Class leader, that's it. We were originally trying to merge black copper and tin water."

The old man spoke slowly and said, "According to the patriarch's request and instructions, we have tried many times and wanted to merge the two solutions together."

"And just now" said this, the clan elder looked frightened.

He looked at the void above his head in fear, and then said tremblingly: "Just just now, we seemed to have successfully merged two things."

"Success?" Gu Chen's eyes condensed, and a question surged in his heart.

There is a furnace in the smelting station, which is used to smel black copper and castone, but it should not explode. Even if the fusion is successful, it will not explode.

This is not an explosive. Why did the explosion occur? The entire stone house was blown up and there was still a deep pit here.

“Yes, yes, it worked.”

The clan elder pointed to the big pit and said, "Just just now, we successfully fused two liquid copper water and tin water that could not be integrated."

"But at this moment, a sudden thunder hit, and several tribe members died on the spot, and the entire stone house smelting room was blown away."

"Six people inside died and more than a dozen seriously injured. We almost died inside. Fortunately, we didn't die even if we were far away."

The clan elder almost fainted when he said this, because the scene was in a mess, with thick smoke rolling, and there were a few corpses lying around, and some minced meat scattered.

It was obviously the explosion that just encountered, killing many people and seriously injuring some people. Everyone was in a state of terror and didn't understand why they were suddenly struck by lightning.

Yes, the clan elder said he was struck by lightning.

"A thunder suddenly hit?" Gu Chen was stunned, staring at the big pit in front of him, and thick smoke rolled into the sky.

He looked solemn. Most of the people who were seriously injured were burned or shocked. Fortunately, he had a lot of spiritual medicines on his body.

After first treating the injured, Gu Chen looked at the dead tribe members with a heavy expression and a fire in his heart.

But he had a deep question in his mind, why was the smelting institute suddenly struck by lightning?

"You guys, can you see clearly what happened just now?"

Gu Chen recruited several tribal warriors who were specifically responsible for guarding the place to inquire.

The soldiers were full of fear, and were still scared of everything that had just happened, and were all afraid of it.

"Clan, patriarch!"

"Just now, we were changing the guards, and suddenly a thunder thunder struck from the sky, hitting the smelting station and exploded on the spot."

A soldier dared not hide anything and said it out loud.

They saw with their own eyes that a thunder suddenly struck down from the sky, exploded on the spot, killing many people, and the entire smelting station was shattered.

"Is it actually struck by lightning?"

Gu Chen looked ugly and felt a little unbelievable, but he had to believe it because he really felt the breath of thunder remaining in the air here.

That's right, Gu Chen, who had survived the heavenly tribulation before, was very clear about the aura of heavenly thunder. He was indeed struck by a thunder here just now.

In the pit, there was still a trace of thunder in the breath, violent and full of destruction.

Swish!

Gu Chen entered the broken smelting room, jumped into the big pit, and looked at the big pit that was set aside. The bottom was red and the soil was burned red.

The scorching high temperature didn't do anything to him, but Gu Chen checked and found that some strange things were scattered in the pit, as if they were fragments.

"What's this?"

Gu Chen's eyes narrowed, and he immediately collected some fragments from the pit, which looked like metal fragments, glowing with blue and gold.

"Is this bronze?" Gu Chen's pupils shrank, and a thought flashed through his mind.

He stared at the few metal fragments in his hand, which were a little similar to the bronze on the earth. The bronze that had just been smelted was infinitely close to gold.

But these two pieces are a little different. There is a hazy blue color on it and a hint of red. In short, it is extremely unusual, as if it contains some mysterious characteristic.

Seeing this, Gu Chen vaguely guessed something in his heart.

According to the clan elders and other clan members, they seemed to have successfully fused black copper and castone just now. After the two metals merged, they had a sudden change, and suddenly a ray of thunder struck.

This shocked Gu Chen's heart.

"Don't bronze appear?"

Gu Chen looked up at the void, silently pondering, and light flashed in his eyes.

He had a shocking guess in his mind that bronze should not appear, otherwise why would a sudden thunder land, as if it was going to destroy the bronze that had just been fused successfully?

Could it be that this world cannot create bronze and the world does not allow it to appear?

Countless thoughts flashed through Gu Chen's heart, jumped out of the pit, and fell into deep thought. All the tribesmen around him became quiet and did not dare to disturb him.

After a long time, Gu Chen woke up quietly and pinched the two pieces on his hand, the three colors of blue, gold and red intertwined, and he didn't know what he was thinking.

At this moment, he clearly felt a strange aura from these two suspected bronze fragments, as if it was an immortal characteristic.

It is precisely because of this characteristic that Gu Chen was surprised that smelting a bronze could actually lead to the destruction of heavenly thunder, as if the heaven and earth did not allow it to appear.

"Everyone has dispersed, and the clan elders stay. From now on, I will smel such things myself, and I will see what's going on."

Gu Chen looked certain and made a decision to smel black copper and tin mine himself, wanting to see what happened and why it caused the destruction of heavenly thunder?

Shouldn't bronze really appear?

Gu Chen didn't believe in this. What are the problems with alloys? Are there any problems with various metals fusion? Why are there lightning struck by lightning when smelting bronze?

It's just that the two metals are fused into another brand new metal, but why it attracts bombardment from heavenly thunder is really unreasonable.

But the more this happens, the more Gu Chen wants to make bronze in his heart. He feels that if he succeeds, it will be of great benefit to him and the tribe.

Bronze must be smelted out, which is a crucial plan for Gu Chen’s next step and an indispensable step for tribal development.

"Go and send me all the ore."

Gu Chen ordered without looking back: "Others retreat immediately and must not approach the back mountain range. Also, please tell me in detail how you successfully fuse the two metal solutions?"

After doing this, Gu Chen asked the clan elder who was responsible for smelting to explain in detail the process. How did it successfully merge into one?

Before, they must have successfully smelted bronze.

"I don't know either. I only know that there were several tribe members trying to integrate at that time, but they couldn't succeed no matter how they did it. In the end."

"By the way!"

When the clan elder said this, his eyes lit up and exclaimed: "I remembered that two of the clan members seemed to have cut their arms and had a lot of blood flowed, and it seemed that they saw some blood flowing into the copper water."

"blood?"

Gu Chen's mind moved and thought, and he had a clear idea in his mind, as if he had grasped the mystery.

Could it be that it is because of blood that two metals that could not be fused into one, and finally form a brand new metal?

"Okay, everyone will disperse. The clan elders arranged for the dead clan to bury the dead clan members and distribute some food and meat compensation to their relatives."

Gu Chen waved his hand and asked the clan elders to go down and deal with these matters.

He himself took away all the black copper ore and tin ore from the tribe and prepared to go to the back mountain to melt it and try it out.

Buzz!

At the foot of the tribe's back mountain, Gu Chen waved his hand and threw out a furnace, buzzing and enlarging it, turning into a stove that was ten feet tall in the blink of an eye.
Chapter completed!