The operation of the melting pool was very simple, and soon, the doctor adjusted the temperature of the melting pool to the maximum. With the humming sound of the machine, the molten steel that was originally burning and boiling suddenly brightened several times, and the temperature around everyone suddenly increased by nearly ten degrees.

"Hurry up and let go of me, I can't support this temperature for too long..."

The high temperature of nearly sixty or seventy degrees made the lieutenant general, who had no protective measures and whose blood was condensed, almost unable to breathe. After all, although he is an evolutionary, his evolutionary level is not too high, and in the face of this terrifying high temperature, he can't support it for long.

"It should be fine!"

Looking at the red-hot and boiling molten steel, the doctor took a deep breath, felt the scorching heat of the scorching gas entering his lungs, and then activated his telekinesis, directly lifting the black ice crystals that Zhou Yulong had turned into and throwing them into the molten steel that was boiling wildly.

"Poof!"

With a muffled sound, the black ice crystals that Zhou Yulong had turned into rose and fell in the wildly boiling red-hot magma, and then sank deep into the extremely hot steel molten lava.

"You?!"

Seeing the doctor push the black ice crystals that Zhou Yulong had turned into molten steel, the lieutenant general's face changed slightly, and then he thought to himself. In his opinion, the doctor's action was undoubtedly really pushing Zhou Yulong into the fire pit and forcing him into a dead end. It seems that this guy is ready to take advantage of this opportunity to kill Zhou Yulong and seize the rights of the Dragon Tooth Squad.

Thinking of this, the lieutenant general was slightly happy at first, and then a trace of jealousy appeared in his heart. He was happy because as long as there was no Zhou Yulong, it would be much less difficult for their Chongqing military to seize the command of the human alliance. And the jealousy is because he is worried that he will be killed by the doctor when he sees the doctor kill Zhou Yulong with his own eyes.

"Don't look at me like that, I'm not as dirty as you think!"

Looking at the lieutenant general's flickering eyes, the doctor knew what was going on in the man's head after a little thought. After all, although he is not good at human feelings, it doesn't mean that he doesn't understand. However, he didn't explain much to the lieutenant general, but fixed his eyes on the boiling molten slurry, observing the changes in it.

"Whew!"

At first, the molten slurry was boiling wildly as usual, and only the shadow of black ice crystals could be faintly seen when it was occasionally stirring and churning. But after a few moments, the molten steel suddenly lit up for some reason, and then boiled even more wildly. At the same time, the temperature near the smelting pool also soared again, and the scorching heat forced even the doctors to release the telekinetic shield to protect the three of them from the heat and suffocation.

"Gollum-Gollum-Gollum!"

The boiling of the molten slurry is intensifying, and at this moment, the temperature of the smelting pool has almost exceeded the load-bearing line designed when it was first established, and even the high-temperature resistant material layer next to the smelting pool has begun to turn red, and there is a faint tendency to melt and crack. Not to mention the temperature of the place where the doctor and the others were, except for the doctor and the others who were protected by the power shield, even the console not far away was scorched red by the high temperature, and there was constantly electric light shining and black smoke rising, I was afraid that it would be completely scrapped in a short time.

"What's going on! How could the temperature of this smelting pool be so high! ”

Looking at the temperature tester that kept bursting on the walls around the smelting pool, the lieutenant general, who had been relieved of his restrictions by the old doctor, exclaimed in disbelief. As the manager of this steel plant, the lieutenant general naturally knows enough about the largest arsenal under his command. But at this moment, the temperature around this place has obviously exceeded the upper limit of the temperature that can be produced by the smelt pool itself.

This is not at all the temperature that can be achieved with five layers of warming!

"It seems that Brother Long is trying to find a way to increase the temperature of these molten slurries, so as to better absorb the fire energy!"

At this moment, the doctor and the old doctor didn't bother to pay attention to the constantly exclamating lieutenant general, their attention was already focused on the ice crystal that shimmered with a unique black light in the center of the smelting pool. As for whether the lieutenant general will sneak up on them? They weren't worried. Because not to mention that the strength of this lieutenant general is far inferior to them, just the terrifying high temperature around here, once there is no protection of the doctor's power shield, this lieutenant general can be roasted to death.

"There's a change!"

I don't know how long it took, but when the eyes of both the doctor and the old doctor were a little painful and dry from staring at the red-hot molten molten for a long time, the boiling molten pool finally took on a new change. I saw that an extremely fine red point of light suddenly shone in the black ice crystal, and with the appearance of this point of light, the raging flames in the entire lava pool began to frantically swarm towards the red point of light, and with the continuous influx of fire element energy, the red point of light in the black ice crystal became larger and larger, and the temperature of the entire lava pool also decreased rapidly, and the lava in some marginal areas even began to slowly solidify, turning into red-hot steel.

"It's!"

Seeing this scene, not to mention the doctor and the old doctor, even the lieutenant general who kept screaming closed his mouth, stared at the black ice crystal floating in the center of the molten with wide eyes and unblinking, observing the changes in it.

"Poof!"

In just a few seconds, the molten steel that had been boiling wildly had completely solidified, and puffs of green smoke began to rise from a very small strange sound, and then the color slowly turned from blazing red to pitch black, and became the same color as black ice crystals. Even a thin layer of frost appeared on top of the steel around the black ice crystals. The temperature around the entire smelting pool plummeted, from a terrifying nearly 100 degrees Celsius to a dozen degrees Celsius that ordinary people could feel a hint of coolness.

"Failed?"

Looking at the steel lava that had completely solidified and frosted, a look of frustration and disappointment appeared on the faces of both the doctor and the elder. They didn't expect the black ice crystals to be so powerful that they could even freeze the boiling steel lava in the pool.

It's a once-in-a-lifetime [ice-free]!

"No, the red glow in the center of this ice crystal is still blooming!"

However, the doctor soon noticed something strange, it turned out that the red light in the black ice crystals had not disappeared at this moment, and was constantly flickering brightly and darkly. Seeing this scene, a glimmer of hope suddenly rose in the doctor's heart.

Perhaps, things are not as bad as you think?

"Click-click-click!"

Things weren't as bad as the doctor had imagined, and after a few minutes of flickering on the red light, a tiny crack appeared on the surface of the black ice crystals. And with a dense cracking sound, the brilliant red light began to expand and shoot out from the cracks on the ice crystals, until it was full of light!

"Boom!"

A moment later, with a violent roar, the huge black ice crystal suddenly burst completely. Then, Zhou Yulong's figure stood firmly on the steel rock formation under his feet, and a happy smile appeared on his face.

It's finally out!

PS: Two more presents! It's a little late, and there's a lot going on this weekend. Hey, there's one more chapter that breaks out. The brothers are supportive, not cold and absolutely unambiguous.