Biquge lightnovelpub.net, update the latest chapter of Ling Jianzun as soon as possible!

Shaking his head, the Prime Minister smiled bitterly: "There is no way to lower it, you know ... the price of black iron has now dropped lower than the labor cost."

In fact ... the current price of black iron is only half of the capital invested in the mining and smelting process. How can it be reduced?

With a bitter smile, he shook his head, and Yan returned: "Forget it, it really can't be lowered. The more you sell, the more you lose."

With a wave of his hand, Yan returned: "Well, I'm not asking about the Black Iron thing, but for now, these abandoned equipment, and the Black Iron Warehouse next to it, are all mine."

Nodding his head, the prime minister of the refinery said: "You'd better remove these things as soon as possible. To be honest, in order to keep these abandoned weapons, the energy and labor we consume are too much."

With a wave of his hand, Yan returned and said, "You all leave, from now on, the place will not be open to the public any more. For a month at most, I will empty it!"

Nodding, the prime minister of the refinery waved his hand and took everyone, leaving the abandoned equipment warehouse.

After sending away everyone, Yan returned involuntarily and took a breath. With a wave of his right hand, the three-legged Jinwu with a golden flame rising, flew out.

Pointing at the discarded equipment piled up like mountains and pits and valleys, Yan returned and said, "How about ... Your sun is really hot, can you refine these discarded equipment?"

Nodded proudly, the three-legged gold Udao said: "That is of course, my sun is really hot, nothing burns, for me ... these are just side dishes."

Frowning, Yan returned and said, "I didn't want you to burn all the discarded equipment. In fact ... I want you to refine these discarded equipment and refine the nine grades of mixed iron!"

Weird Hengyan returned, and the three-legged gold Udao said: "Aren't you nonsense? In fact ... when the sun is really burning to the limit, it can't be melted quickly. It is Jiupin material. This is common sense. do you know?"

Looking suspiciously at the three-legged Jinwu, Yan returned and said, "But, don't you say ... the sun is really hot, and nothing burns?"

Shaking his head, the three-legged gold Udao said: "Indeed, even the ninth grade materials, the real fire of the sun can burn, but ... Do you think that burning all matter, speed and difficulty are constant?"

Suddenly opened his mouth suddenly, Yan returned; "I understand that it takes only a moment to burn a ball of cotton, but burning a piece of black ice, then it can never be completed in a moment."

Nodded, the three-legged golden Udo said: "If you give me enough time, even with the Ninth Grade materials, I can use the real fire of the sun to burn it to ashes, but ... the time required is really too long. "

After calculating it slightly, the three-footed Jinwu continued: "A head-sized piece of ninth-grade materials, it takes at least 365 days to burn to ashes."

Rubbing his hands excitedly, Yan returned and said, "What are you waiting for? Quickly ... burn all the abandoned equipment to me, I only need nine grades of iron!"

Facing the order of Yan's return, the three-legged Jinwu quickly flew out, and during the flight, a group of real suns sprinkled on the mountainous equipment.

Time is passing by quickly ...

A quarter of an hour later, the three-legged Jinwu flew over a hundred kilometers, and ignited three thousand fire spots.

Three thousand suns were really blazing, and a blazing sun burst into the sky. Within the big formation, all the materials would be completely melted after nine hours.

Time is passing by one minute and one second. With the efforts of Yangui and the three-legged Jinwu, all the equipment quickly melted completely, forming a colorful torrent, flowing toward the middle and the lowest position. past.

Between the burning of the real sun, all the abandoned equipment, and the black iron in the warehouse next to it, were all burned into metal liquids, and accumulated in a gorge up to 100 meters in diameter and hundreds of kilometers in diameter. A small lake formed by the gathering of metal liquids.

When the nine hours passed, the originally filled canyon was empty, and only the crimson lake, which was formed by the melting hardware, was rising with curling smoke.

So far, the smelting has not been completed, on the contrary, this is just the beginning.

With the passage of time one minute and one second, nine hours have passed.

Within nine hours, the lake where the molten metal converged narrowed a large circle. The molten metal in the lake was also refined from first-grade black iron to second-grade red iron!

Every nine hours is a round, and a total of nine rounds of refining are carried out.

The first round of melting, the second round of refining ... Nine rounds passed, it took 81 hours, and finally ... refining came to an end ...

From a glance, there were originally hundreds of square kilometers of molten metal lake, and now there is only a ten-meter-diameter lake.

Looking at the molten metal, Yan returned excitedly and said: "Xiaojin, these should be what you said. Nine products are mixed with iron!"

Slightly instigating his wings, Xiao Jin floated in mid-air and nodded, "Yes, these are nine grades of mixed iron. They have been refined to the extreme. If they continue to refine, they will only be burned into pure energy and lost in the air."

Hearing Xiaojin's words, Yan returned and did not dare to neglect. His hands immediately pinched his fingers and quickly flicked between them, and the wad of molten metal instantly spun up.

Under the control of Yan's return, the molten iron condensed into a ten-meter-long metal snake, and while spinning, it galloped across the air.

With the rapid rotation, the metal melt quickly produced countless gorgeous lines, traces, traces, that is beautiful and extremely strange.

Time passed by one minute and one second. Under the control of Yan's return, the long metal snake kept spinning and circling, and quickly began to cool down.

Finally, when the temperature dropped to a certain level, an incomparably dark iron rod fell down instantly and hit the front of Yan's return heavily.

In the loud noise, the extremely hard ground burned by the real fire of the sun was instantly smashed by the dark iron rod.

The huge iron rod with a length of nine meters was straightly inspected in front of Yan's return. Sen Han's extremely murderous spread from the iron rod violently. Wherever he passed, the burnt red ground quickly cooled. Down.

Feeling the boundless murderousness, the three-legged Jinwu couldn't help shivering, and hurriedly flew a wing into the body of Yan's return to avoid the erosion of Nasenhan's murderous killing.

Looking at the dark iron bar in front of him, Yan returned with great satisfaction.

This mixed iron bar is nine meters long. The whole body is made of gold, silver, copper, iron, tin and five elements. It weighs 18,000 kilograms!

This hybrid iron bar has three major characteristics, namely the highest hardness, the highest toughness, and the heaviest weight!

Apart from these three characteristics, there is nothing more about this hybrid iron bar.

However, this mixed iron rod has some shortcomings. It is made of smelted abandoned equipment. It is full of murderous human beings on the battlefield for thousands of years. Therefore ... normal people cannot use it at all.

Looking at the mixed iron bar, Yan returned and nodded in satisfaction, but ... there is only one stick, not enough.

Originally, the return of Yan was intended to refine two sticks, Yuan Gang and Yuan Hong each.

But I never thought that, at the end of refining, Jiu Pin's mixed iron was only enough to produce a mixed iron rod, which was embarrassing.

With a bitter smile, he looked over at the pool that was originally filled with metal solution, and what he saw was empty there, only the bottom of which was left with a small, multicolored liquid, gleaming with multicolored aura. and many more! this is……