After performing [Stealth], Xuanfeng's temperament suddenly changed, and the usual impetuousness and middle two were completely gone, replaced by a cold and cold similar to a poisonous snake.

If [Eternal Ghost] is the core skill of Xuanfeng, then [Stealth] is definitely the most suitable skill for him, and it complements his assassin ways!

Even after entering the stealth state, Xuanfeng's instinct as a killer began to slowly wake up!

"At the beginning, the information showed that the gate of the laboratory was at the bottom of the lake, so let's find this lake first." Xuan Feng thought to himself.

After determining his goal, Windwind stepped into the Land of Death.

Under the effect of stealth, no one discovered at all, and the place of death, which no one cares about on weekdays, ushered in today's second uninvited guest!

After entering the Land of the Dead, the wind deliberately restrained his breath, and the occasional inadvertent sound was also perfectly hidden by the [Dark Spirit Cloak].

At this time, even if someone walked by Xuanfeng, they couldn't find that there was a big living person here! Only the thick grass occasionally showed slight depressions, proving that the wind had indeed entered the land of death.

After walking for a long time, suddenly, a faint sound caught the attention of the wind, and it sounded like something was approaching at a rapid pace.

"Could it be the blood-blue man? It just so happened that I struggled to find it. Windwind stopped, thinking to himself.

After a while, the appearance of the visitor was completely exposed to Xuanfeng's vision.

"Ghouls? It's a pity, not a living person. The wind showed a look of regret.

The ghoul's tongue was firmly bound to a man who appeared to be unconscious, allowing the ghoul to move quickly with him.

Soon, the Corpse Eater was less than ten meters away from the Wind.

Suddenly, the Necro Eater stopped, looking suspiciously in the direction where Windwind was.

"Discovered?" Xuan Feng was shocked.

With his strength, the Ghoul can't cause much trouble, and even Storm can easily kill the Ghoul.

The problem is that his mission this time is not to kill, but to investigate. Once the Ghoul is killed, there is a high chance that his whereabouts will be revealed! The exploration mission will not be carried out smoothly.

Fortunately, the corpse eater only felt something strange and didn't really notice the wind, and after looking at it for a while, he turned around and continued on his way.

"Whew—it's dangerous." The breeze breathed a long sigh of relief.

Suddenly, the wind lit up. "Since that corpse eater has a person, it must be sent to the laboratory, as long as you follow it, you can find the location of the laboratory!"

With a joy in his heart, Windwind cautiously followed behind the corpse eater.

During the action, Xuanfeng always has a high degree of mental concentration and avoids stepping on something that should not be stepped on. The vigilance of the corpse eater just now made Xuan Feng have to be doubly careful.

After about five minutes, the Necro Eater stopped, stood still and looked around, as if waiting for something.

Windwind also quickly stopped, hiding aside and waiting for the corpse eater's next move.

It wasn't long before there was another sound behind him, and when Windwind looked back, he saw another corpse eater running over, its tongue also curling a man.

Behind it, corpse eaters appeared one after another. The difference is that the corpse eaters who came later all returned empty-handed and did not catch humans.

"One, two, three...... Twenty-four. When there were no more corpse eaters, Windwind counted the number of such creatures as many as twenty-four!

Twenty-four corpse eaters gathered together, roaring from time to time.

Suddenly, there was another sound of footsteps.

"Someone's coming!" The wind lifted his spirits, this footstep is obviously different from the corpse eater, it is definitely the footsteps of a human being!

Sure enough, with the help of the faint starlight, Xuanfeng saw two figures walking in the distance.

These are two middle-aged men, both dressed in white, which look like they should be standard clothes.

Walking up to the ghouls, one of them frowned and said, "Only two? The harvest is getting less and less. ”

The other nodded. "Yes, in the beginning, thirty corpse eaters could bring back thirty humans a day, but now it's only in the single digits."

"But this should also be reasonable, after all, there are very few survivors left in the city, who are either dead or captured by us, and the rest are just fish that have slipped through the net."

"That's what I said, but now the research is not over, and the experimental materials are getting less and less, so ...... go on."

"Huh? Did you notice that there are five less ghouls? ”

"There are five missing, they should have been killed."

"Killed? What's going on? The man was very interested in what his companion had to say, and asked curiously.

Although the corpse eater is only a test subject, its strength is also very strong.

They created a total of thirty corpse eaters, and except for one that was killed by a passing mutant beast at the beginning, the corpse eaters never lost their numbers.

But today, there were five fewer at once, which made this person very curious about what was going on.

"I've heard that this time it seems that some powerful enemy has discovered our place, not only the corpse eaters, but also Lord Li He and Lord Rinkawa are dead!"

"What!?"

"Shhhh Be quiet, I'm also gossip, don't make a noise after you go back, otherwise it will reach the ears of other adults, and I'm afraid you and I won't end well. ”

"This ...... I know, this kind of thing is not for us little people to worry about, let's go, bring these two back. ”

The two took the "loot" from the corpse eater's hand, each picked up one on his back, and turned to walk in the direction he had come.

Xuanfeng watched the two leave, carefully bypassing the many corpse eaters, catching up with the two of them, and always keeping a distance of five meters from them.

The two twisted and stopped, in a bush.

Windy stood behind them, watching what happened.

One of them looked around, and after making sure there was nothing out of the ordinary, he reached out and pressed a stone on the ground and turned it vigorously.

With a roar, the bushes suddenly rose, and an underground passage appeared in front of the two of them.

"So secretive? If it weren't for these two men leading the way, I probably wouldn't have found this place. "The wind is secretly happy." But...... What about the bottom of the lake? ”

The two looked around again, and after making sure there was nothing out of the ordinary, they walked into the passage with the two captives on their backs. They didn't know that before them, there was already a person who had entered the passage first!

The passage was not as long as expected, only about five meters, and a metal wall stretched in front of it, and there was no other way except the entrance when you came.

But Xuanfeng is not in a hurry, there are two people behind him to show him the way!

The two men entered the passage and put their hands on the wall, followed by another roar, and the passage slowly closed.

After the passage was closed, there were many gaps in the surrounding walls.

"It's ...... Drainage system? It turned out that the laboratory was really at the bottom of the lake, but the map expansion changed the terrain, causing the original artificial lake to disappear. ”

Originally, the entrance was at the bottom of the lake, and if you wanted to enter the laboratory, you had to dive to the bottom of the lake, and when the entrance was opened, the water would fill the place.

After waiting for others to enter the passage, the entrance is closed and the drainage system is activated. In this way, even if the entrance is at the bottom of the lake, people can enter and exit freely.