Chapter 565 Attacking the Dragon Vein Jiang Yu Goes Crazy

In addition, the soil underground is quite soft at this moment. Every step will sink slightly into the ground, forming a strong resistance, so the road is not too difficult to walk.

After surviving for so long in the doomsday, walking on this road is considered simple.

Not long after, as everyone went deeper and deeper.

Everyone could even feel that breathing became difficult and the oxygen began to become thinner.

At this point, everyone had almost walked about one kilometer.

However, even though it seemed to be only one kilometer away, in this spiral downward passage, they were walking one kilometer on this extremely muddy land. It was still quite difficult to walk here.

Unlike on the wide flat ground, it basically only takes about ten minutes for a person to walk one kilometer on the flat ground.

And it is not like the underground now. The road is difficult to walk, the visibility is still low, and the most terrible thing is that everyone except Jiang Yu inexplicably feels the difficulty of breathing.

After all, at a depth of one kilometer underground, coupled with the inability to ventilate, there is no oxygen here for a long time.

If Jiang Yu hadn't used an excavator to open this deep underground passage, there might not be any oxygen here until now.

"Sir, the oxygen content here is detected to be quite low, and the people behind have already felt suffocated!"

Jarvis also discovered this and said to Jiang Yu.

In this underground passage covered by thick soil and unable to be ventilated, the oxygen has become particularly thin.

"Jarvis, make a few simple breathing devices immediately!"

"Okay, sir!"

Not long after, under Jarvis's creation, several simple respirators similar to masks were made.

After they were made, they were handed to others by Jiang Yu.

While General Zhao was still thinking about whether to go up to the oxygen cylinder first, he saw Jiang Yu, who was wearing armor, handing him a mask-like respirator.

Suddenly, General Zhao's face was shocked. He could even make a respirator so easily. When General Zhao learned this, his face was full of surprise and astonishment.

This is not armor at all.

This is simply a mobile treasure chest!

And it's a treasure chest with a built-in counterattack device! !

If such a magical item is given to everyone in the military, wouldn't the world belong to China? !

"....."

Not long after, everyone walked down another 500 meters.

Then they came to a completely closed secret room.....

"Huh?! Are we there?"

Seeing Jiang Yu's footsteps stopped.

The expressions of several people wearing respirators froze.

Then they immediately quickened their pace and came to Jiang Yu's side.

But after coming to Jiang Yu's side, everyone could only see a piece of darkness and the eyes and chest of the armor emitting faint light.

If it weren't for the angular building traces in the distance through the faint light, they would have thought they were still in the spiral downward passage.

"Jarvis, light up here!"

Seeing the darkness in front of him, Jiang Yu said to Jarvis.

After all, Jiang Yu can confirm the size of this place through ultrasound.

And use night vision goggles to see the environment here.

But others can't.

Therefore, Zhao Ming is still very necessary here.

"....."

"Okay, sir!"

After a while, under the control of Jarvis.

The nano excavator melted directly into nanoparticles.

Afterwards, those surging nanoparticles instantly turned into tiny nano fireflies.

The nano fireflies flew to the end of this underground space at a rapid speed the moment they appeared.

Soon, the scene of the entire space was fully revealed.

This space is not large, but the patterns inside make people exclaim in admiration.

"Wow..."

"Is this... the location of the dragon vein?!"

Huo Zhen, the elder, and General Zhao, looking at this vast space at this moment, suddenly had a look of surprise on their faces.

I saw that the space was illuminated by nano fireflies at this moment.

The surrounding walls were full of various stone carvings.

And the ground under their feet was a pattern of an extremely majestic dragon.

This dragon pattern was completely engraved on the ground of the entire space.

The dragon-shaped pattern was so vivid that it seemed as if it would break out of the pattern at any time.

Finally, it turned into a real dragon!

"This is... Is this the dragon vein?!!"

Seeing the dragon pattern underground, General Zhao murmured in disbelief.

Huo Zhen and the elder were also shocked.

After all, for them, it was the first time they saw such a thing as a dragon vein.

"Yes, it's here... This is where the dragon head is..."

Shi Zhan looked at the pattern under his feet and said with surprise.

It's really hard to find.

There is not even a passage down.

When Jiang Yu saw the dragon pattern below, he also secretly signed in to the system.

"System, sign in to the dragon vein!"

[Ding: Congratulations to the host for signing in successfully before the dragon vein! Obtained a star-level shelter*1, obtained a star energy collector design*1, obtained a planet-level artificial human manufacturing warehouse*10! (Already embedded in the shelter!), obtained corpse crystal*2000000, obtained corpse crystal*1000000, obtained star core fragment*10000! ]

[Ding! It is detected that the dragon head of the dragon vein is being controlled to absorb the dragon energy, so it cannot recover and wake up on its own. Therefore, please eliminate the person who absorbs the dragon energy as soon as possible, otherwise once the dragon energy is sucked dry by the other party, the dragon head will not be able to be restored within a hundred years! ]

"What?!!"

Hearing this news from the system, Jiang Yu was shocked.

The dragon energy of the dragon vein is being absorbed? !

Who has this ability? !

However, it is obvious that this is not the time to think so much. After all, the fact has already happened. What needs to be done now is to stop it immediately! So, Jiang Yu asked the enemy's location with a serious face.

Not long after, Jarvis located a direction.

That was a wall not far from the spiral passage where they came down, and it looked like an earth wall.

But Jiang Yu knew that this was definitely not an ordinary earth wall.

"Is it there..."

"All of you retreat behind me!!"

Jiang Yu said in a cold tone.

After hearing this, the people who were originally very excited suddenly became confused.

However, in the face of absolute trust, they all retreated obediently.

After all, they were able to come down because of Jiang Yu.

"Ong..."

As everyone retreated behind Jiang Yu...