After having the map, Chen Feng's purpose was very clear.

After entering the xenomorph lair, he didn't give Lu Yun the four girls a chance to practice, went directly in, found the S-level lord to kill, and then saw if there were any high-level xenomorph cores, and finally searched to see if Zhou Kai could be found.

Lu Yun and the four daughters were very puzzled, Chen Feng was not in such a hurry yesterday, could it be because of Li Yang's appearance that put too much pressure on Chen Feng?

Chen Feng didn't explain anything, because he was really not sure that he would be able to find Zhou Kai now.

If Zhou Kai is still not found after the specified time of the task, giving Zhou Zhi hope at this time will make her even more sad.

The goal is clear, the combat power is strong, and the four daughters of Lu Yun are powerful, and the efficiency of Chen Feng's five people has suddenly improved a lot.

In less than an hour, the first xeno-lair was cleared, killing four S-class lords and twelve A-class lords, and the harvest was quite fruitful.

It's a pity that there is no high-level xenomorph core here, and there is no trace of Zhou Kai.

Chen Feng was not in a hurry and continued to look for the second xenomorph nest.

The second xenomorph lair has only three S-class lords and nine A-class lords, but it is a surprise that there is a high-level xenomorph core here.

The small xenomorph core obtained after killing the SS-level lord yesterday, Chen Feng had already given it to Zhou Zhi to use, and today it dropped another one, which was just right for Mu Anran to use.

In this way, when the two of them have awakened, they should be able to break through to the S-rank.

The smoother the battle with the xenos, the faster Chen Feng and the others will improve their combat power.

Therefore, in just one morning, Chen Feng and the five of them cleaned up four xenomorph nests, killing fifteen S-level xenomorph lords and forty-five A-level xenomorph lords.

If this efficiency is transmitted back, even if the people in the Yellow Eleven City are strong, they will definitely be frightened.

Take Li Yang as an example, although he is an SS-level ability, he usually chooses an xeno-lair infested by SS-level lords to explore, and it often takes several days to clean up the lords in a xeno-level lair.

It's not that he's not powerful, it's that the SS-level xenomorph lord is too strong, with high HP, high defense, and higher combat skills, even if he can take advantage in battle, he may not be able to kill the opponent.

Once the opponent runs away, it is an extremely endurance chase.

This is also something that can't be helped, after all, not everyone has such terrifying explosive power as Chen Feng.

What's more, fighting an SS-tier lord usually means attrition, and even SS-tier abilities must be handled carefully.

Therefore, Chen Feng cleaned up the four xenomorph nests in the morning, even if it was a xenomorph lair where only S-level lords and A-level lords were in charge, it was enough to scare many people.

By noon, the time limit for the rescue mission was less than four hours.

Chen Feng and the five of them just took a short rest and set off again.

After entering the xenomorph lair this time, Chen Feng quickly discovered something different.

There is a special energy emitted by the high-level xenocore!

Chen Feng came to his senses at once.

The Supreme Ring needs to destroy six high-level xenomorph cores, and now the mission progress is 3/6, destroy three more, the task will be completed, and Chen Feng will also be able to see how powerful the Supreme Ring is.

However, after observing the surrounding situation, Chen Feng couldn't help frowning.

Xenomorph slaves!

Among the many xenomorphs, xenomorphs are notoriously difficult to deal with, and they are also the xenomorphs that Chen Feng least wants to encounter, and there is no one for the time being.

What's more, the corpses of xenomorphs cannot be dissected yet, and there is no additional harvest, so no matter how many xenomorphs are killed, the gains will not be very high.

But since he encountered it, he couldn't pretend not to see it, not to mention that there was still the energy emitted by the high-level xenomorph core here, and Chen Feng couldn't let it go.

The group moved forward quickly, and soon encountered the first group of xenomorph slaves.

Five xenomorphs, two warriors, an assassin, an archer, and a mage, and all S-class!

When the two sides meet, there is nothing to say, just do it.

In less than a minute, the battle was over, and Chen Feng's expression became more and more serious.

As soon as I entered the xeno's lair, I encountered an S-class xeno!

Then the xenomorph slave lord here is likely to be SS-level!

Compared with humans, the intelligence level of xenomorph slaves is not bad at all, and their combat skills and experience are even richer.

Facing SS-level xeno-slave lords is even more difficult than facing powerful SS-level alien slave lords, because the blood volume of SS-level xeno-slave lords is as high as tens of millions, and there are lords who are not injured!

Chen Feng immediately made a decision to let Lu Yun and the four daughters hunt the alien species on the periphery of this xenomorph lair, and he wanted to go deep alone.

Xenolites, unlike other xenos, are not easily affected by hatred, but instead have their own judgment on the situation of the battle.

Once the four daughters of Lu Yun appeared, the lord of the alien slave was likely to make a move against the four daughters of Lu Yun, making Chen Feng tired of coping.

If Lu Yun's four women were strong enough to deal with the attacks of SS-level xenomorph slave lords, then of course Chen Feng would have no problem bringing them.

But what if they can't stop it?

Chen Feng had spent so much effort cultivating the four of them, but he didn't want to see them killed by xenomorph slaves!

Lu Yun and the four girls glanced at each other, and immediately understood Chen Feng's thoughts, so they didn't say much, and stayed obediently.

It's just that after Chen Feng entered the depths of the xenomorph lair alone, Zhou Zhi still followed carefully under the instruction of Lu Yun's three daughters.

Zhou Zhi is the fastest, and she can attack from a distance, and her survivability is also the strongest, so it is really suitable for her to follow Chen Feng to investigate the situation.

If there were really difficult SS-level xenomorph slave lords inside, of course they wouldn't be reckless, but if the situation wasn't so grim, they would definitely go over and get involved.

Because Zhou Zhi was hundreds of meters away from Chen Feng, he completely relied on the traces left by Chen Feng to track him, so Chen Feng really didn't notice it.

Along the way, Chen Feng encountered three S-class xenomorph slave lords, namely warriors, mages, and archers.

However, it was difficult for the S-level xenomorph slave lord to pose a threat to Chen Feng, and Chen Feng relied on his 128% attack accuracy to accurately hit every attack, so the three S-level xenomorph slave lords did not cause much trouble to Chen Feng at all.

However, the three S-Class Lords fell to the ground and dropped a colored weapon, a colored piece of equipment, and a colored ring.

Ring of Eagle Eye, Color, Strength 300, Agility 300, Stamina 200.

Effect 1: Vision range increased by 30%, attack range increased by 15%.

Effect 2: +10% Attack Accuracy, +10% Critical Strike Chance.

Effect 3: Draw arrows, each attack has a 20% chance to trigger an additional attack, dealing 100% damage.

The characteristics of the ring are obvious, and it is almost tailor-made for Zhou Zhi.

Put it away first, and just turn it back to Zhou Zhi.

Chen Feng continued to move forward, and after more than ten minutes, he finally found the main master.

SS-class xenoslave assassin lord!