Liu Sa's eyes were fixed on Chen Yu who appeared in front of him, and although it was dark all around, Liu Sa could still recognize Chen Yu's appearance at a glance.

Chen Yu's appearance still surprised Liu Sa.

After all, the place they are in now is very deep in the whole underground.

Don't look at the fact that they originally entered there on the seventh floor, but the depth of that place, at this time, they were probably around the ninth layer.

"Originally, I wanted to let you go, but since you came down to find death by yourself, then I'm not welcome."

Although Liu Sa himself suffered from the two second-order mutants, his own state was not very optimistic.

However, against a mere human in front of him, Liu Sa still has a lot of confidence.

What's more, this person is not a supernatural yet, and it is easy to kill him in this environment.

Without hesitation, Chen Yu forcefully pulled the long knife out of Liu Sa's palm, and his whole body quickly withdrew a few steps, distancing himself from Liu Sa.

Liu Sa raised his hand to look at the wound cut by the blade in the palm of his hand, and blood continued to flow out of the wound.

Raising his palm and licking a mouthful of bright red blood, Liu Sa's eyes were full of disdain and looked at Chen Yu in front of him.

"Prepare for ...... Death"

Burst of power!

The voice has not yet fallen, only a bang.

Chen Yu's whole body can almost be said to flash in front of Liu Sa.

The fist in his hand combined with the air compression had already smashed on Liu Sa's front door.

Liu Sa's entire upper body bent back exaggeratedly because of the impact, forming a bow.

However, the whole person did not fall to the ground because of this group, and his feet were still standing in place to support him.

After Chen Yu's fist hit Liu Sa, his body squatted down quickly, and a sweeping leg made Liu Sa fall to the ground heavily.

At the same time, his right hand once again charged air compression, and it hit Liu Sa's chest at such a close distance.

The loud noise, as well as Liu Sa's back lying on the ground, those floors had all been shattered.

After Chen Yu's smooth operation, he took a few steps back to observe Liu Sa's state at this time.

I saw Liu Sa, who was lying on the ground, began to laugh, and the whole person slowly sat up, and pulled back the face that was smashed by Chen Yu's fist with one hand.

He stood up and looked down at the place in his chest that was hit by Chen Yu's air compression.

From the outside, it looks like it's partially dented, and a few ribs have been broken inside.

But these have no effect on Liu Sa at all, unless he cuts off his arm or other limbs, it can affect his actions.

Otherwise, those like them who are forcibly bonded to the human body will hardly feel any pain.

Unless it is like using high-voltage electricity to destroy the cells in the body, otherwise it is difficult to hurt him in the true sense of the word by other means under normal circumstances.

However, what made Liu Sa undeniable was that Chen Yu's attack just now, if he was any A-level ability, he would almost be killed on the spot, and he didn't even have any time to react.

Chen Yu was able to cross those alien species to come here, and even do it to himself here, the purpose was already very clear.

Liu Sa clenched his fists, and after taking a long breath, the ability in his body instantly burst out.

Even if the green particles continue to consume their abilities, the ability reserves displayed at this point are still extremely abundant.

Chen Yu looked at Liu Sa at this time, and was a little amazed in his heart, he didn't expect that he still had so many abilities under the attack of that xenomorph and second-order mutant.

With the blessing of the majestic ability, Liu Sa's speed of action was obviously much faster, and he came to Chen Yu's body with a dodge wrapped in the ability.

The arm that turned into a hand knife slashed sideways at Chen Yu, and Chen Yu subconsciously raised his hand to resist.

But at that moment, a sense of crisis arose spontaneously from Chen Yu's heart, and he planned to raise his hand to resist Chen Yu, and the whole person rolled directly forward on the ground and rolled around, dodging Liu Sa's hand knife.

What seemed like a very ordinary blow fell into the air, but there was an extremely long crack in the wall directly in front of the hand knife.

It's caused by the abilities played.

After slashing into the air, Liu Sa then aimed at Chen Yu and waved his arms constantly, and the extremely strong destructive power formed by the abilities made Chen Yu only in a state of passive dodge.

There were also many cracks in the surrounding walls.

Chen Yu, who had dodged several times in a row, was quickly forced into a corner.

Seeing Chen Yu who was desperate and leaning against the corner of the wall, Liu Sa only showed a hint of sarcasm on his face, and he didn't say anything more and slashed at Chen Yu with a hand knife.

When Liu Sa made his move, he was already less than a few meters away from Chen Yu, and at such a close distance, Liu Sa firmly believed that Chen Yu would not be able to hide at all even if he reacted.

It is true that Chen Yu did not have much, but a pair of armor appeared on his body, and then a very strong impact collided with that ability.

After the two collided, there was a small-scale explosion, and the smoke and dust that stirred up temporarily blocked Liu Sa's vision.

In the smoke and dust, I saw that Chen Yu, whose armor had been torn, was moving quickly.

After a few circles around Liu Sa, he finally appeared from behind him.

Liu Sa, who was standing in place, also sensed Chen Yu who appeared behind him, the corners of his mouth rose slightly, and he turned around and grabbed the long knife flying over with one hand.

After Liu Sa grabbed the long knife, Chen Yu's figure appeared in front of him.

Chen Yu stepped on the handle of the long knife, and the air compression in his hand was close to Liu Sa's face and blasted out.

The whole person was undoubtedly blown away by this impact on the spot, and slammed straight into the wall behind him.

Chen Yu gasped slightly, and his eyes stayed on Liu Sa, who had burrowed into the wall in the distance.

Liu Sa's hand knife just now was really powerful, if it weren't for his ability to launch it in time, without that armor to resist, he would probably end up falling to the ground and vomiting blood.

Chen Yu didn't expect that Liu Sa still had such a large number of abilities in his body at this time.

In addition, Liu Sa already had a lot of injuries on his body, and his state at this time should be the worst.

What's more, Liu Sa's shot is very decisive, which proves that he should not have any killer features or anything like that.

Chen Yu silently counted the time that had passed from just now to the present in his heart.

"Twenty-five minutes to go......"

The time left is still enough, if nothing else, Chen Yu is still sure to solve Liu Sa.

Anyway, there is that copper coin, and I have no fear, I am afraid that I will take out the copper coin too early, which will cause Liu Sa to find out that something is wrong too early, turn around and run.

If you miss this opportunity, it won't be so easy to do it later.