"Congratulations, Professor." Zhao Hui hurriedly said.

"Hehe, hurry, let's kill a monster again, I want to see, is it this material for all the monsters?" Professor Qian Siliang turned his head to look at Liu Zifeng and the martial artist next to the cave, and urged.

The two of them understood and let go of the hole.

"Little guy Zhao Hui, I think if this is not the case, this time the monster comes out, and I will leave it to you and the martial artist! You cooperate with each other to slay the monsters. Qian Siliang's eyes rolled and he had an idea.

Zhao Hui was stunned, let me come?

Liu Zifeng and the martial artist glanced at each other and nodded slightly, with the sharpness of Zhao Hui's derived metal, he was indeed more suitable for attacking than Liu Zifeng, although he was only a small-level superpower.

"Can I?" Zhao Hui pointed at himself and asked in disbelief.

"No, you'll only know if you've tried, but I think you can." Professor Qian Siliang laughed, quite a bit of an old treacherous and cunning taste.

"Okay!" Zhao Hui took a deep breath, the blood in his body became restless again, and he cooperated with the super god and fought side by side?

The more than thirty powerhouses of the Stygian Wave next to him looked at Zhao Hui with envy, letting the dignified supergod as the assistant and Zhao Hui as the main attack, this kind of experience is really rare, envy!

"Here we are."

After waiting for a long time, Liu Zifeng, who was guarding the cave in the ground, let out a low cry and attracted everyone's attention.

With a low "bang" sound, the sea water in the burrow surged wildly again, and a moment later, a strange monster with a pitch-black body came out of the burrow.

This is a monster shaped like a snake fish, more than three meters thick, more than ten meters long, covered with curved barbs, very similar to the small monster that came out of the hole and turned into a corpse before, but it is several times larger.

"Ready." The warrior glanced at Zhao Hui and shouted in a low voice.

"Okay."

The monster finally got out of the hole, and the probe probed to look at this strange environment, at this time, the warrior slapped his hands, and an invisible fluctuation was released, and the monster instantly froze in place, motionless.

"Up." Zhao Hui snorted softly, eight spikes suddenly appeared in his hands, and with a push from the special service, Zhao Hui shot out of the monster's brain with a protective cover.

The eight spikes sank into the monster's brain like cutting tofu, the huge pain invaded the nerves, the monster struggled violently, Zhao Hui stretched out the spikes desperately, and then pulled hard, "stab" sound, the monster's entire head was directly separated from the body.

A head the size of a taxi fell to the bottom of the sea, black and red blood stained the sea, and everyone was silent.

"Awesome."

Even though they knew that Zhao Hui's spikes were extremely sharp, everyone was still shocked to see him cut off the head of this monster with their own eyes.

Is this something that a superpower can do?

"Not bad." The warrior rarely showed a smile, "Although this monster is far less powerful than the monster just now, it has also reached the super god level, and you can easily kill it, thanks to your derivative crystals." ”

"Tsk, this derivative crystal is really sharp, sharper than my source crystal." Liu Zifeng also looked at Zhao Hui, with a hint of appreciation in his eyes, Zhao Hui is such a talented young man, he is willing to make friends.

A person with such a sharp melee type thermal energy as a derivative crystal will have a status equal to him, or even far surpass him, in a few years, and the sooner you make friends, the better.

Even now, Liu Zifeng has the heart to ask Zhao Hui to help him cast a source crystal, but unfortunately, Zhao Hui is only a super-level superpower, and he can't remove the derivative crystal.

"Haha!" Zhao Hui scratched his head and smiled.

"Wonderful, wonderful."

At this time, Professor Qian Siliang stared at the headless monster and let out an exclamation of joy, "The big tendons of this monster are also perfect neural induction materials, haha!" It's out! ”

Next, in order to be more convinced that all monsters have neural sensing materials in their bodies, one monster after another was released, and then with the cooperation of the martial artist and Zhao Hui, they were killed one by one.

Two hours later, the two of them killed more than a dozen monsters one after another, and the big tendons of these monsters were all perfect neural induction materials, and at the same time, everyone had a more intuitive understanding of the level of the cave.

Professor Qian Siliang "informed the headquarters of the news, this cave, the monster danger level is roughly about two thousand, the specific number still needs to be investigated in depth, and the development value is preliminarily assessed as four stars." ”

The assessment of the underground cave is generally divided into two levels

One is the degree of danger.

The second is the development value.

Needless to say, the degree of danger refers to the horror of the monster, or the treacherous environment of the cave, and the development value is the development value of the resources in the cave, such as rare minerals, rare materials and monster value, etc.

The development value of this cave is rated as four stars, and you can imagine the preciousness of this cave.

Human beings are planetary creatures, they can only survive on immigrant planets, and once they enter the cosmic vacuum or other planets, they must use spacesuits and other equipment, without which they are like whales thrown into the desert and will definitely die.

Even worse than a whale.

At this moment, Professor Qian Siliang clearly saw that a crack appeared on Zhao Hui's finger, leading straight to the outside world, which made him not care about doubts, but roared madly.

"You bastard, do you want to kill him?"

In the face of Professor Qian Siliang's roar, what responded to him was a paw of the pony, and suddenly, his whole person flew upside down dozens of meters away and crashed into the broken ice.

"Bastard. You bastard. ”

Professor Qian Siliang's roar came from the communicator, but unfortunately Zhao Hui couldn't hear all this, because the terrifying cold had already poured into the spacesuit along the crack in his finger.

The fingers were frozen instantly, and even the blood froze, and the ice was spreading all the way up the fingers, and the fingers, palms, wrists, and forearms, as well as the blood and water and other liquids in them, quickly froze.

In a few breaths, Zhao Hui's body, the whole body quickly froze, all frozen, and the whole person turned into a popsicle, only one place, like a lighthouse in the dark, an oasis in the desert, still intact, not affected by the low temperature at all.

That's the heart.

The heart was beating strongly, and it was still powerful, especially at the moment when Zhao Hui's fingers touched the "black wall", the "bang bang" heart was like a stimulant, beating strongly and powerfully, like playing a drum, it became rapid, and the frequency suddenly increased several times, or even dozens of times.

"Zhao Hui."

Through the sensor on the spacesuit, Professor Qian Siliang felt Zhao Hui's body temperature and stopped breathing, and couldn't help but feel sad and shouted loudly.

The pony blinked its golden eyes, flashed a trace of confusion, disappointment and sadness, and it also felt Zhao Hui's current situation, at this moment, all the inside of Zhao Hui's body was frozen, his body temperature was almost the same as the outside world, and his breathing had already stopped.

He's dead.

The pony sobbed and screamed, like a cuckoo crying blood, poignant and sad, and its little paws reached out to Zhao Hui's chest, gently patting Zhao Hui's body in an attempt to wake him up.