Chapter 180 Undead Legion, Abyss Airport.

The passage sloped downward all the way, and the three soon found the skeletal remains of another German soldier from World War II.

Unlike the previous one, this skeleton is relatively intact. The skull still wears a helmet with faint remnants of a special emblem, and the tattered and shattered military uniform on the body can also be vaguely seen.

However, the corpse was lying face down on the ground, and the bones in the middle of the body were almost all broken.

Meng Xingchen leaned over and sensed it carefully. Judging from the fractures of these broken bones, it was obvious that they were not recently caused.

It looked as if this person was hit violently in the back by some force when he was alive, almost breaking his entire body in two from the middle.

"Uncle Meng, why do the surrounding mountain walls look like they were carved out by humans?"

Cattelan also began to check the surrounding mountain walls at this moment.

“It should be expanded along the passage.”

Meng Xingchen stood up and continued to explore forward.

As we made our way down, more than a dozen bodies were discovered.

At this point, Cattelan and Sokolov were also a little nervous, because the three of them had already gone at least four or five kilometers underground. The two walls of the cave were also getting wider and wider, from less than two meters at the beginning to more than a hundred meters now.

It seems that this place leads to an extremely deep underground world.

In front, Meng Xingchen, who was searching slowly forward, seemed to pause for a moment with his footsteps barely noticeable.

He just paused for a moment, almost imperceptible, and then continued moving forward.

"laugh……"

With the sound of breaking wind, a monster covered with dark hair suddenly jumped out from the darkness, clasped its thick arms in the air, and opened its huge mouth to bite towards Meng Xingchen's neck.

Meng Xingchen seemed not to have noticed it at all, and continued forward without stopping.

However, just when the black-haired monster was two meters away and thought it was about to succeed, a cold and eerie light flashed faintly in the darkness.

"puff!"

The Hissing Spear had already pierced into the monster's huge mouth. The long spear tip went straight through the back of its neck, bringing out some dark, sticky blood.

"Beast general level, humanoid mutant monster..."

Meng Xingchen shook the hissing gun in his hand slightly, and cut off most of the black-haired monster's head from the inside out, and threw the corpse aside.

On his left, Cattelan had already controlled a shield made of a cosmic civilization alloy to fly up, and three flying knives around him stabbed into the darkness.

On the right, Sokolov also suddenly turned on the powerful headlamp, swung the two short axes in his hands, and strode forward.

As a powerful beam of light was projected, there was chaos in front of them. There were dozens of tall and short humanoid black-haired monsters, slowly surrounding the three people.

The strong light swept across the eyes of some of the monsters, and only the whites of their eyes were left, with no pupils left.

"Ow..."

After the leading monster was killed, the remaining dozens of monsters were not panicked. One of the monsters roared, and the others immediately rushed forward and pounced on Meng Xingchen and the other two.

Under the light, each monster had thick limbs, and its claws and feet were several inches long.

"Puff puff……"

Cattelan's flying knife was the first to kill into the monster group. The newly refined flying knife was indestructible and killed seven or eight monsters in an instant. On the other side, Sokolov rushed over with his tall body, and his two short axes were like chopping melons and vegetables, knocking down a large group of monsters in the blink of an eye.

However, these monsters were fearless and as long as their heads were not chopped off, even if their legs were cut off, they would still crawl on the ground and roar at the three people.

After several days of continuous use of the original liquid for training, Meng Xingchen's basic physique has basically crossed the threshold of a high-level general. Although Cartlan's physique is still a primary general, his level as a spiritualist has also reached the "high-level general level."

After discovering the starship underground in Mangshan and obtaining the method to make the original liquid, Sokolov began to take the original liquid every day to practice, and now his strength is increasing rapidly.

Except for the one that initially attacked Meng Xingchen, all the other dozens of monsters were high-level beast soldiers. Under the attack of Meng Xingchen and the other two, all of them were beheaded and killed after more than a minute.

After killing this group of monsters, Meng Xingchen and the other two carefully examined the monster corpses again.

"Uncle Meng, these seem to be human mutations..." After carefully examining some of the monster corpses, Cattelan held up a special rusty badge he had taken from the monster and said to Meng Xingchen, "These... these are obviously badges from the Second World War! Could it be that these people..."

"Let's continue searching forward." Meng Xingchen didn't say much, but just looked at the passage that was still deep and downward and whispered, "No matter what they are, since we are here, let's continue searching downward. If we encounter any monsters, kill them all!"

"Okay." Cattelan nodded.

Meng Xingchen threw away a similar badge in his hand and continued to explore the deep passage ahead.

Sokolov, who was also curiously looking at the corpse of a monster, quickly followed.

After searching for several hundred meters again, various tools and more corpses and bones began to appear all over the passage.

Occasionally, there would be pieces of rotten and scattered clothing on these corpses, but they were no longer limited to the uniforms of German soldiers in World War II, but a mix of all kinds.

Soon, the three of them found two more passages slanting upwards on both sides of the huge passage.

However, Meng Xingchen did not search upwards, but continued to go down along the main passage.

After crossing two forks that pointed diagonally upward, the three soon discovered something even more bizarre.

Right under the feet of the three people, there appeared a very flat ground that was obviously man-made.

"Whoosh!"

Cattelan, who had been flying, suddenly increased its speed and began to search forward.

Meng Xingchen also jumped up and caught up quickly.

"Plane! World War II plane..."

Cattelan, who was the first to fly to the end of the flat ground, let out a cry of surprise.

Almost at the same time, Meng Xingchen's telepathic power also discovered the rusted wreckage of the plane that had collapsed on the ground in front of him.

Although he had explored two ruins of cosmic civilizations, Meng Xingchen still felt extremely strange when he sensed the wreckage of the plane.

Because the wreckage of the plane was obviously manufactured by the Earth civilization, it was a military aircraft during the World War II.

"Shambhala...The Undead Legion..." Cattelan flew quickly around the wreckage of the collapsed plane, muttering to himself.

Seeing Meng Xingchen coming over, Cattelan quickly turned to him and said quickly: "Uncle Meng, have you heard of the legend of the 'Blue Star Axis'?"

"Yeah." Meng Xingchen nodded slightly.

He knew this, about the secret left behind by the Germans who sent people to the Chinese area during World War II.

(End of this chapter)