Luo Yu fell again, this time his face had lost its previous arrogance.

For the first time, he felt the fear of death, and the most difficult thing for him to accept was that it was a low-class human trapped in the city that brought him the fear of death.

"Don't ...... Kill me! ”

Luo Yu begged for mercy in a trembling voice.

Obviously, he really couldn't accept his defeat, and if it weren't for the fear of death taking over all of his mind, he wouldn't have been able to say such a humble word.

"Whatever you want, I'll promise you!"

A typical rich kid is arrogant and domineering, and he kneels on the ground and begs for mercy after getting angry.

Xu Fang originally wanted to inquire about information from the other party, and now was the right time.

"It's really cheap, I didn't have to suffer like I am now if I answered my question obediently!"

In the face of Xu Fang's ridicule, Luo Yu could only use silence to hide the unwillingness in his heart.

"The first question is, what exactly is in the desert outside of this city?"

After hearing this question, Luo Yu looked at Xu Fang with a strange expression and did not answer for a long time.

Just when he was about to lose his patience, Luo Yu suddenly said.

"Why can you put your thoughts outside of the city?"

This question may sound extremely strange to ordinary people, but Xu Fang knew in his heart what the other party was asking.

"I've mastered the fusion of abilities, and I'm qualified to explore the secrets of this world!"

"Ability fusion?"

Seeing the doubts in Luo Yu's eyes, Xu Fang felt a little surprised, the other party didn't seem to know what the ability fusion was.

"That's not right! People in this city should not have a desert in their minds! ”

Seeing Luo Yu's categorical expression, Xu Fang was finally convinced that all the people in the city were restricted in their minds by some kind of power, or higher beings.

This seemingly bustling city is actually just a giant prison.

Without waiting for Xu Fang to sort out the key, Luo Yu said again.

"You built that wall?"

"So what?"

Xu Fang suddenly understood something.

This wave of strange beasts is coming towards Project High Wall 2.0.

The high wall implies that the people in the city are afraid of the danger in the desert, that is to say, someone breaks through the limits of their thoughts and sets their eyes on the desert.

This is something that some beings will never allow!

And Luo Yu is one of the members of a certain system.

But between Luo Yu's strength and his own strength, does such a strange creature really have the ability to limit their thoughts?

"Have you asked, I will definitely regret it if you don't let it go again!"

Luo Yu's roar interrupted his thoughts again.

"You haven't been back to me at all, wouldn't it be naïve to want to leave?"

"Let me ask you again, what is in this desert?"

Xu Fang asked this question again, and he had to figure out his opponent before he could make a follow-up plan.

This time, Luo Yu didn't avoid his question, but he didn't give a definite answer either.

"Desert? You know what? Do you think that the guinea pig can really understand what is happening if he knows the existence of a human being? ”

A guinea pig?

This word made Xu Fang's mood extremely irritable.

He had been used as a guinea pig by that mysterious organization for human experiments before, and if his soul hadn't taken away this body, Xu Fang would have died a long time ago.

Unexpectedly, he heard this word again in Luo Yu's mouth.

Xu Fang also vaguely understood the meaning of Luo Yu's words.

The city is the cage that confines them, and it can also be said that it is the place where they experiment.

And the so-called Blood Night and Alien Beasts should be experiments on them.

As for who confined them to the city?

As Luo Yu said, even if they see humans, they can't understand the existence and intentions of humans.

In other words, there are more advanced beings than humans who are experimenting with them.

It's just that what experiments are being done, he can't even understand.

Seeing Xu Fang deep in thought, Luo Yu seemed to have seized the opportunity.

Forcibly enduring the severe pain of being pierced through his body by the dagger, he forcibly pulled out the dagger and fled towards the outer city as fast as he could.

Xu Fang, who came back to his senses, looked at Luo Yu who had escaped, and his mood was very complicated.

He wanted to escape more information from the other party, but Luo Yu obviously wouldn't give in.

And Luo Yu has the strength to approach the fourth-level ability, once he recovers, I am afraid that he will die by himself.

There seems to be nothing to hesitate about when it comes to intelligence and life.

Xu Fang directly turned into black electricity, and caught up with Luo Yu in just an instant.

"Do you really think this will escape my palm?"

Looking at Luo Yu's frightened expression, Xu Fang became even more determined to kill him.

"You're right, I shouldn't have given you too many chances!"

As he spoke, the dragon tail behind him tied up the other party, and the dagger in his hand stabbed into the wound on his waist again.

Black electricity and red flame were raging in Luo Yu's body at the same time.

Under such an attack, even Luo Yu's body as strong as a strange beast could not withstand it.

"You'll regret it! My people will avenge me! Your city will be harassed endlessly until the guinea pigs die until the city is in ruins! ”

At the last moment of his life, Luo Yu relied on the unwillingness and hatred in his heart to say the last curse to Xu Fang.

But he never expected that Xu Fang would capture the key information again in his final curse.

Clansman?

Endless harassment?

In the desert, it's still a creature like Luo Yu!

There will still be a wave of strange beasts like today!

Luo Yu's words not only did not make Xu Fang feel afraid, but made him more determined to speed up the progress of the High Wall Project 2.0!

Looking at Luo Yu's corpse on the ground, Xu Fang was suddenly a little curious, what kind of loot would he get by killing a brand new species like Luo Yu?

However, when he burned Luo Yu's body, all that appeared on the ground was a spear and a scroll.

The moment he grasped the spear, a powerful force poured out of the spear, and the hedron on the spear began to shine with dazzling light.

It's a soul crystal weapon!

It feels the same familiar as the dagger that Twilight gave him.

But the energy gushing out of the spear was obviously much stronger than that of the dagger.

When Xu Fang injected his energy into the spear, the light on the spar instantly dimmed, and bursts of black energy poured out from the spar, winding around him little by little.

At this moment, Xu Fang felt that all this energy was pouring into his body, making his physical body even stronger.

The dark red dragon scales on his body also turned black little by little.

Gradually, the shape of the dragon's scales began to change, from the original scale-like appearance to a pair of pitch-black armor.

After a while, Xu Fang was no longer the same as the dragon man before, but like a general wearing dragon-shaped armor.

Tilong form!

With the blessing of the power of the spear, Xu Fang's strength has been improved again, and he has advanced into his current Tilong form!