As the dragon feather raised his foot and entered, the space fluctuated, and then the dragon feather disappeared from the cave.

I only felt a trance, and after the dizziness, Long Yu found that he had come to another place.

Looking around, this is a ring-like place, with an area of about a few hundred square meters and a height of about ten meters, and the walls are white and emit a soft light.

"Where is this?" Long Yu observed curiously......

"Hello, Trialist, this is Secret Realm 252." The voice of the machine came without any emotion.

"Secret realm? What is the Uncharted Realm. Long Yu asked curiously.

"You can understand the secret realm as a kind of treasure, as long as you can complete the quest of the secret realm trial, you will get rich rewards, such as the rock crystals you ate before, or how to use the combat skills of the ability, or the combat skills ......," the mechanical voice explained unhurriedly.

Long Yu suddenly became excited when he heard the skill of using the ability, "You can teach how to use the ability?" ”

"Yes, abilities are the ability of very gifted creatures to communicate with the power of a rule between heaven and earth, and they are divided into water, fire, wind, thunder, lightning, and so on......

And the skill is to teach you how to use the ability. ”

"For example, if you have a fire ability, some secret realms can teach you how to use your fire ability to attack, and how to make the attack more lethal......"

Secret Realm No. 252 explained to Long Yu.

"Some secret realms?" Long Yu had a question in his heart

"Not all realms have access to all abilities, do they?" Long Yu asked.

"Yes, different secret realms have different resources? For example, me, after completing my trial, you can only get the rock crystal and martial arts you just had. ”

It turns out that the resources of different secret realms are not the same at all, and this secret realm can't teach itself how to use its own abilities at all, which makes Long Yu have some small losses.

Secret Realm No. 252 was not in a hurry to start the trial, and just quietly answered Long Yu's question, as if this was also their job.

"Why did this evolution happen?"

"Insufficient permissions can't be answered"

"What's going on with the crystal nuclei in those animals?"

"Crystal nuclei, like rock crystals, can improve physical fitness. However, it can only be used if the physical difference between the owner and the user is within 100.

The use of the crystal nucleus can obtain half of the physical fitness of the original owner of the crystal nucleus, but the crystal nucleus that each person can absorb every day is limited, and it cannot be absorbed indefinitely.

Generally speaking, an ordinary person can only improve 1 point of physical fitness at a time, and then it takes a period of time to continue to absorb it, as for this time, different people are different, less than a few days, more than dozens of days.

Not only animals have crystal nuclei, but also human beings, and human crystal nuclei can also absorb them. The mechanical voice still had no emotion.

Long Yu, who was immersed in the joy that he could absorb so much physical fitness, was suddenly stunned by the last sentence of the No. 252 Secret Realm.

"Humans also have crystal nuclei and can absorb them," Long Yu suddenly couldn't imagine how crazy people would be when they discovered this.

"Why do humans also have crystal nuclei? Do you know how many people are killed? Long Yu suddenly felt a little angry and a little frightened, and he felt that the secret realm was so terrifying and cold.

"This evolution is for all living beings on the earth, it is an equal evolution, and human beings, as members of the earth, naturally have crystal nuclei like other animals.

Strive to become stronger, and the weak can only be eliminated. ”

Listening to the answer of Secret Realm No. 252, Long Yu felt a sense of powerlessness welling up in his heart.

Indeed, since it is global evolution, all living things have crystal nuclei, how can humans be an exception? But as a human being, Long Yu is emotionally difficult to accept after all.

But what can you change? Although I don't know what force caused the global evolution, since he was able to make the world like this, this power is not something that he can change now.

After a moment of silence, Long Yu persuaded himself, "Since you can't save all mankind, then try to become stronger and protect your relatives, protect my parents and sister." ”

"By the way, what about the trial?" Since he couldn't do anything, Long Yu simply decided to hurry up and complete the trial and get his own reward.

"Okay, the trial is about to start, please prepare for the trial, this trial has a certain danger, please be mentally prepared."

“10”

“9”

……

"What, and the danger? You didn't tell me! Can I not participate? Long Yu panicked a little when he heard that there was danger.

"No, once the trial is started, it cannot be stopped unless the trial is completed or you die."

"Then why didn't you tell me I was in danger!" Long Yu yelled.

"You said it directly, I haven't introduced it yet, do you blame me for being in a hurry? Good luck trialists. ”

Long Yu's heart was turbulent, "......" was really killed by himself.

“2”

“1”

……

Without waiting for Long Yu to say anything, the game had already started slowly.

"This tournament is divided into three matches, and the trialist can complete the trial by defeating all opponents." The voice of the 252 Mysteries Machine came again.

"Don't say it, don't you bother!" Long Yu was a little upset.

On the other side of the ring, as a white light flashed, the mutant ant appeared in front of Long Yu.

The familiar mutant creatures gave Long Yu a sense of peace of mind, if he had encountered mutant ants before, he would definitely die, but now it is different, his physical fitness has reached thirty, and it is not certain who will kill the deer.

The ant stared at its prey closely, as if thinking about how it should attack.

Long Yu watched as the ants maintained a fighting posture, hunched over, and their hands clenched into fists, ready to respond to the ants' attacks at any time.

He didn't know the strength of the ants, so he could only be vigilant about the ants first, so that he could find out the reality of the ants in front of him before making plans.

After five minutes, the ants finally couldn't help it. The first to pounce on the dragon feather, the two forelimbs were like a sharp spear, quickly poking.

It's just that in Long Yu's eyes, the ants move so slowly.

"Why are ants moving so slowly?" Long Yu was puzzled, but this did not affect him to dodge the ant's attack, he turned sideways slightly, and the ant's full force was in the air.

The ant rushed forward several meters before it could barely stabilize itself, and was just about to turn around and continue attacking, but the attack of the dragon feather had already hit its body.

Dodging the ant, taking advantage of its time to turn around, the dragon feather had already kicked on the ant's body, and suddenly the ant flew several meters away, making a dull sound of hitting the ground.

The ant's hard carapace was concave into a large pit, and there was liquid flowing out of it.

Is this the blood of ants? Looking at the ants struggling to get up on the ground, Long Yu was shocked, he had so much strength? One kick can beat such a powerful looking ant like this.