There are many puddles that store water in the cave. Although not every puddle has blood, you can see the liquid that has turned into a lilac by three or five.

It is still unknown how deep the cave is. According to Huang Shang, there will be real danger only at least two hundred meters deep.

Most of the mechanisms hidden in the rock wall were cracked by Huang Shang, and it seemed that only the one in the deepest part he had not avoided.

After walking about 240 meters, rocks and sharp iron objects began to appear on the ground, which looked extremely inconsistent with the calm cave.

There are square holes on both sides of the rock wall, both of which are as big as fists, which is exactly the same as the shape of the stones on the ground. It can be foreseen that these stones were shot out from the square holes, and there are unknown devices in the holes.

Perhaps it is a spring body similar to the ancient dark crossbow, but it is useless now.

Including those sharp iron spears, the principle is almost the same, and these iron tools are called spears.

Du Feng bent down and picked up a spear more than two meters long. The weight was not very heavy, so he tried it in his hand, which was quite easy.

"Continue!" Du Feng held this cold weapon and seemed to have returned to the ancient times.

There are as many as twenty types of hidden weapons along the way, and some of them have never even heard of them.

I have to admire Huang Shang's ability. It is rare to be able to crack so many hidden weapons all the way. Even though he fell under the gun in the end, it was still a nearly perfect reconnaissance mission.

"Is this the place where the ancients lived?" Mikeko Yuri twitched her tongue. These hidden weapons were clearly classified as technology owned by people thousands of years ago.

Du Feng sneered. If Huang Shang hadn't been shot three times, if he hadn't personally removed the shrapnel from his abdominal cavity, perhaps Du Feng would have believed Lily Mieko's guess.

After cleaning the shrapnel Du Feng carefully looked at it, it was clearly what was produced in modern R books, and it was produced in the past five years.

This cave may be something left by the Japanese ancestors, but the deepest part has been artificially changed. As for how the other party did not trigger the mechanism to go deep into the cave, there is no way to know.

The three of them were light and slow, and Huang Shang's injury explained a dangerous signal. No matter how capable a person is, he will lose his life at any time in such a ghost place.

Huang Shang is lucky. If a bullet hits him in the head, he will definitely never be able to get out in his entire life.

"I feel more and more that you are not just a small leader in a chemical factory, but you look like a well-trained soldier." Mieko Yuri's eyesight is extraordinary. This young grandson's walking pace, cautiousness and even fearlessness are definitely not born.

"You guessed it right. I used to serve in the army, but later I retired and came to R. The chemical factory was run by my uncle." Tian Zui smiled slightly. In fact, this woman is not that easy to fool.

"Then you two are in the same journey, both of them are from soldiers!" Yuri Mieko smiled strangely and suddenly continued: "Du Feng said that all Chinese soldiers have excellent qualities and are very good at their skills, and he is just one of them. Today I rarely meet another Chinese-level man, so I want to see if he says he is lying."

Du Feng couldn't help laughing. Lily Mieko was also unlucky enough. She wanted to look at the methods of Tianshu? She wanted to use Tianshu to verify the quality and methods of the people in the past, but she really didn't encounter good luck.

Tianzui and Du Feng are incompatible. Perhaps when Tianzui showed strong combat power, Mikeko Yuri should have always believed in the ability of the *** people.

Tianzui glanced at Du Feng and smiled back. Every soldier king had the most primitive pride. Since someone wanted to test his ingredients, he would certainly not refuse.

When we entered the black hole four hundred meters deep, Tianzui stopped abruptly. There was no way out to go fifty meters ahead. It was a solid stone wall, a dead end.

The area of ​​thirty square meters outside the stone wall is relatively empty, with empty shrapnel scattered on the ground, hundreds of shrapnel scattered. The shrapnel scattered in the past, and the shrapnel reflected light, and only a piece of silver flashlight was seen.

There were several dark small holes scattered on the solid stone wall. If nothing unexpected happens, it would be the machine gun that had been broken.

Before Huang Shang came, the stone wall must have been smooth as a mirror. Unlike now, it is now full of machine guns. It is now the scene after the machine breaks the shot.

Although the hidden objects at the outer end of the machine gun were originally hidden and tightly hidden, no one dared to say that the machine gun had completely failed.

Tianzui stretched out his hand to Du Feng. Du Feng understood what he meant and handed him the spear in his hand.

Tianzui retreated one step, made a javelin throwing action, a very standard action, and then threw the spear out with all his strength.

With a "swoosh", the tip of the spear was pierced into the mouth of one of the machine guns.

A distance of more than fifty meters, such a dark place, can be so steady and accurate. Not only did Mikeko Yuri applaud, but Du Feng also nodded and admired.

The previous silence was restored in the cave, and only the stream water on the ground was still making a slight flowing sound.

The stone wall full of machine guns was quiet and there was no movement.

"Is it invalid? It shouldn't work after so many shrapnel is shot out, right?" After waiting for a minute, Mikeko Yuri whispered.

Now it is time to verify Tianshu, and Du Feng doesn't want to interrupt.

Tianzui no longer had his previous laughter expressions, and he looked quite scary when he was serious.

Tianzui took off the black backpack on his back and handed it to Du Feng, then turned around and picked up a square stone slab, and once again groaned and threw the stone slab towards the stone wall fifty meters away.

The stone slabs shattered the ground with a "scroll", but the stone wall still did not make any noise.

Tianzui's eyebrows were filled with heroic spirit, and his delicate face was full of heroic posture. If you compare him with Du Feng, if you want to be popular, to be honest, Du Feng is not his opponent. Tianzui is a handsome guy praised in today's society, with a handsome face and handsome face that is close to women.

Du Feng is the best interpretation of male appearance characteristics, with clear edges and strong strength. Often, a manly and strong manly person is far less popular than a handsome man than a pretty man.

There was no situation where machine guns danced around on the stone wall in two tests, and it seemed that it was really useless.

Du Feng would not believe that the stone wall ahead was the end of the cave, perhaps it was a hidden secret door, and the gate that entered the secret door was in the hidden position on the side of the stone wall.

Tianzui was also maintaining a skepticism, so he kept tempting until he confirmed that the agency had been truly abandoned, otherwise he would lose money if he lost his life.

He picked up a stone slab and threw it in the air. This time he changed direction and hit the stone slab to the right.

The powerful collision between the stone slab and the stone wall is like hitting a stone with an egg, but it ends with the fragmentation of the stone slabs.

Accompanied by a crisp "slam" sound, the cave returned to peace again.

Tianzui raised his flashlight and shone it over, patrolling every corner, and finally his eyes fell at the center of the stone wall.

Du Feng said be careful, then nodded.

"You two are waiting here, I'll go over and take a look." Tianzui pulled the zipper of his shirt and started to walk towards the darkness ahead.

The pace is extremely slow, and in this dangerous place, you will die miserably if you are not careful.

Seeing his back becoming more and more blurred, Du Feng was sweating, and Mikeko Yuri was also nervous.

"He is really a bit in a position to work in a chemical factory." Mikeko Yuri said to herself.

"You mean to let him come to your house as a bodyguard?" Du Feng pretended to be a weird expression and joked.

"Why not? My dad likes to collect talents. I think this young grandson should be able to complete my dad's test." Mieko Yuri began to pay attention to this retired middle-aged man. As R himself, she felt a sense of pressure.

"When you go back, you can ask him if he wants it. I'm busy every day, and I think it's feasible to let him take my shift." Du Feng suddenly felt that this idea was good. Now he needs to make a reasonable treatment plan for the Golden Snake as soon as possible, which takes enough time. Moreover, Huang Shang is also injured now, so he can't leave him alone and ask.

"You! Do you want to take the opportunity to get out of me, right? Don't think about it!" Mieko Yuri gritted her teeth, and she would never agree.

The two of them whispered, but their eyes never left Tianzui's back.

Now Tianzui is only ten meters away from the stone wall, and the shrapnel position on the ground is getting closer and closer.

Suddenly, something unexpected happened. When Tianzui turned around and ran back, his body was swaying left and right in the cave with a diameter of three meters.

Behind him was a "crackling" explosion, the machine gun erupted with flames, and all the bullets hit Tianzui's feet, rubbing against the stone wall and making a terrifying hissing sound.

Du Feng panicked, and Mieko Yuri almost called for birth.

Tianzui ran back quickly at a distance of fifty meters, shaking his right hand while running, and exclaimed softly, "Run quickly!"

No one except him understood what was going on, why the machine gun suddenly rekindled and ejected ammunition again. Du Feng didn't care about it and pulled Mikeko Yuri and ran along the way he came to the cave.

Behind them, there was still endless flames squirting, but strangely, no bullet hit them.

The cave was winding and they soon turned a few turns, and there was no danger behind them.

The three of them stood there and gasped heavily, each of them blushing and breathing unevenly.

"Are you okay?" Du Feng immediately thought about whether Tianzui was injured.

Tianzui turned his body sideways, and there was a blood hole on the right side of his back, and blood was gushing out.

"I'll help you stop the bleeding first!" Now the black backpack is in Du Feng's hand, with an emergency medical box inside.

Tianzui waved his hand in a hurry and said nervously: "This place should not be kept for a long time. It is not as simple as we thought. Leave as soon as possible!"
Chapter completed!