After entering the cave, there is a long passage that extends diagonally downward, which is estimated to be about 300 meters.

After reaching the end, there is a huge vertical elevator. Good guy. There are several vertical elevators. Each of them has a huge internal space, with a length and width of more than 100 meters and a height of thirty meters.

The steel cables connecting the elevators are more than one meter in diameter.

The elevator is very stable. After all the staff get on the elevator, the elevator begins to descend rapidly.

Look at the height.

-600 meters, -800 meters, -1200 meters...

Soon, we arrived -3600 meters and were still going down.

"How deep is the front-line battlefield?" Zhang Ye asked.

"6800 meters." The officer remained cold and concise.

With the elevator's descent speed, the depth of 6,800 meters was arrived soon.

After the elevator was opened, Zhang Ye saw a long passage again.

But the moment I stepped out of the passage, green light began to flash on both sides of the passage, accompanied by a sound.

[Unit No. 1548, please go to Cave No. 9 for support immediately!]

Zhang Ye was stunned and turned to look at the officer's chest. There was a number there, which was exactly 1548.

"I heard it all, run for me!" The officer roared and rushed into the passage first.

All the soldiers immediately followed in an orderly manner.

Zhang Ye took Bai and Liang Liangqiang to the rear of the army.

The troops marched very fast, and everyone moved at hundreds of kilometers per hour. In this huge steel passage, follow the guidance of the green cursor and headed to the depths of the cave.

Just when Zhang Ye sighed that the underground space was so large, his vision suddenly became clear.

It was as if coming out of a tunnel, Zhang Ye finally saw the so-called underground cave battlefield.

It was a super huge underground space.

It is not the kind of dark cave that Zhang Ye imagined. On the contrary, the light is very bright, and there are huge lighting equipment on the top of the cave to knock down the light.

At the same time, the walls of the caves are shining with a glossy luster.

It was as if it was not a stone, but layer upon layer of glazed gemstones.

This underground space is too large, with a height of five or six hundred meters. Zhang Ye looked over to the left and right sides, and could not even see the end, because the end was a corner, and there was obviously an extension there.

The huge glazed crystal column is an important main body supporting the cave. Each glazed crystal column has a diameter of hundreds of meters, and various platforms are set up on it, and countless psychic cannons or heavy weapons are located in it.

The surface of the earth is like a gem, reflecting light, so the brightness of this space is brighter than that of the outside world.

No wonder they have to wear eyeglasses. If they don’t wear them, they will be unable to open their eyes in a short while.

Looking further forward, a huge crack extends out of the rock mass at about a thousand meters. The crack is hundreds of meters high and wide, spans the left and right sides of the underground space here.

It was pitch black inside, and occasionally you could see light flashing, and all kinds of strange screams came.

Above the crack, there is a huge screen showing various numbers.

The top is [9], which represents the entrance of the cave No. 9.

The [13:26:54] in the middle represents time, accurate to seconds.

But Zhang Ye couldn't understand the bottom [1318].

"That number represents the number of people killed in the cave here." Suddenly, Liang Liangqiang said.

Zhang Ye looked at Liang Liangqiang, Liang Liangqiang smiled and said, "When you are not here, Academician He will give us courses related to the underground cave."

Zhang Ye chuckled awkwardly. Obviously he didn't know these knowledge points, because he was obviously a student of Nantian College, but he was not in school for nearly thirty days a month...

"More than a thousand people were sacrificed..." Zhang Ye couldn't help but pursed his lips as he looked at the number.

But Liang Liangqiang shook his head again: "It's not that more than a thousand people have been sacrificed in total, but that more than a thousand people have been sacrificed so far this year."

"The underground cave appeared a long time ago, and the number of casualties at that time is not comparable to that now."

Zhang Ye nodded and then looked at Unit 1548.

At this time, they did not stand on the platform and enjoy the beautiful scenery of the cave like Zhang Ye.

Instead, he quickly rushed down the slope next to him, and then ran towards the black crack in the distance.

It gave Zhang Ye a feeling that the black crack was a huge mouth of the abyss, and these soldiers running towards the crack were food that fell into the trap...

Zhang Ye shook his head and threw away the strange thoughts. Then a light flashed on his body, and a powerful mental power rippled out, and he flew directly to the huge crack with Bai and Liang Liangqiang.

When landing in front of the crack, Zhang Ye felt the wind.

However, there is a strong smell of blood and fishy smell in the wind.

Moreover, the laws contained in the wind are also very disordered.

Zhang Ye looked inside and through the deep darkness, Zhang Ye saw that there was a huge space inside. There was a group of people fighting in the space, and on the other side of the space was a huge space crack.

Monsters kept gushing out of the cracks.

At the same time, Zhang Ye also saw several familiar figures in the cave.

"Xingzai?" Zhang Ye was happy and rushed in.

There are lighting equipment in the cave, but I don’t know if it is influenced by the law. No matter how powerful these lighting equipment is, they can only barely illuminate an area in the cave.

This leads to darkness in most areas except for the light emitted by the crack.

Countless monsters are lurking in the darkness, waiting for an opportunity to go.

But this is not a matter for Zhang Ye, because of the existence of Gaia's vision, the so-called darkness is invisible.

As soon as Gaia's vision opened, it was so damn that the walls of the cave were densely filled with a lizard-shaped monster with six legs.

The key is that the people fighting below didn't seem to notice it at all, and they were only concerned with dealing with the six-legged lizards attacking around them.

Zhang Ye and the other two were not idle either, and rushed in immediately.

As soon as he saw the visitor, Xingzai was surprised: "Young Master, why are you here?"

"I heard that the riots in the cave are intensifying, so let's see, how are you?"

"It's nothing. These little monsters can't hurt us. They're just too dark, with limited vision and very uncomfortable." Xingzai said, while carrying the sniper cannon in his hand and smashing a monster lizard that rushed towards him.

"But these little monsters are almost solved."

Zhang Ye glanced at the mountain wall hidden in the dark, the dense and quiet monster lizard lying on it, and couldn't help but say, "Are you sure?"

"Uh... I'm not sure if you say that." Xingzai scratched his head.

"Can't you see it? There are still many things you are looking at?" Zhang Ye said.

Although the space in the cave is not as large as outside, it is also not small, with an area of ​​more than a dozen football fields combined and a height of hundreds of meters.

How big the space is, if you roughly calculate, at least tens of thousands of monster lizards are lying on it.

Although these monster lizards are not of high level, only about level 4 or 5, some of which can reach level 6 or 7, Zhang Ye feels that the combatants fighting here are probably in trouble.

Xingzai and others looked up at their heads, then shook their heads: "I can't see, it's too dark." ъìＱυＧΕtV.℃ǒΜ

"It seems that this place is affected by some law, and the light will be absorbed and it is difficult to detect with the naked eye."

"Even devices such as thermal sensing or biosensing are as if they failed here. They do not work, and they can only be clear by human resources."

No wonder, so many strange lizards lying on it, no one could see it.

These monster lizards are probably organized and have leaders. They are now lying on top, probably waiting for the people below to think that they have been removed almost, and then they will be able to kill them back.

But obviously, their abacus was wrong.

Because although humans cannot see it, it does not mean there is no way.

The alarm suddenly sounded, and all the combatants, including Xingzai and others, immediately ran out.

"Young Master, go quickly, you're going to lose thunder!"

...
Chapter completed!