Then I saw his right fist suddenly clenched, and a faint light appeared on it. Before it was punched out, it was already swirling with strong wind, which looked very scary.

boom!

The white light hit the roof hard, making a big hole there, revealing the complex mechanism components inside.

Except for Qin Yuan, none of these people had seen it before, and they were extremely surprised.

"What a sophisticated structure. These predecessors are indeed extremely smart people!" Qiao Yan forgot how Qin Yuan rejected him and greedily looked at the control mechanism of the machine beast, wanting to remember it and then make it when he went back.

.

But Qin Yuan didn't want to give him this chance. He jumped to the top of the passage with his feet and entered the mechanism components to wreak havoc.

Seeing Qin Yuan's actions, a flash of anger flashed across Qiao Yan's face, but he could only suppress it and turned away angrily.

Huo Qiangang and the others guarded the four incomplete machine beasts. They waited until Qin Yuan slowly pulled them up by the silk thread, and then they gathered together.

Qin Yuan worked on it for a long time, and finally finished the four silk threads, and pinned them to his waist together with the previous two.

"It's a pity that there is no wire mesh used for sensing before. It seems that this is not the final place of control!"

After packing up the treasures, Qin Yuan finally thought of looking for a mechanism to open the door, and finally found a small lever in a small corner.

Thinking about the lever that opened the door to the retreat room before, Qin Yuan thought it should be about the same, so he stepped forward and pulled it sharply.

Boom!

There was a roar, but the door did not open. Instead, the stone door that came in suddenly lowered, blocking everyone's way out!

"What's going on, Qin Yuan, what are you doing?!" Qiao Yan was shocked and angry. If Huo Qiangang and the others weren't with him, he might have rushed up to fight Qin Yuan.

Qin Yuan, who was among the mechanism components, only heard a rumble and thought it was the door opening. When he heard Qiao Yan questioning him, he hurriedly poked his head out to take a look.

When he saw that the stone door was not open but the entrance door was closed, he hurried back and tried to push the lever back.

The lever can indeed be pushed back, but the door does not move at all.

No matter how Qin Yuan pulled the lever back and forth, there was still no movement at the door. On the contrary, a warrior below screamed: "Something came out of the wall!"

Qiao Yan and others looked up in confusion and found a small cylinder extending from the wall.

Just when something bad appeared in everyone's minds, puffs of smoke suddenly spewed out of the small cylinder.

The smoke was white and floated upwards lightly as soon as it came out, so the first thing that was smelled was Qin Yuan.

"Is this smoke?" Qin Yuan smelled it a few times in surprise and determined that it was just the smoke emitted when wood was burning. He jumped down from the top with some doubts: "What's going on? Is it controlled by someone?"

"It's very possible that this smoke is not poisonous, but it can expel the air and make us unable to breathe! Maybe we can resist the poison, but we can't resist the inability to breathe!" Qiao Yan looked solemn and slowly walked towards the few sticks.

Small cylinder.

call!

Qiao Yan fiercely slashed out a blast of ice sword energy. While smashing the small cylinder, the entrance of the hole also froze.

Other Qiao family warriors also hurriedly rushed under the small cylinders and froze them one by one, fearing that the smoke would really drive away the air.

But just when everyone thought everything was safe, the ice suddenly melted slowly, and it seemed that the temperature outside was extremely high.

"Qin Yuan, let's deal with the smoke. You are responsible for opening the door!" Qiao Yan also had the demeanor of a family leader and said immediately.

"good!"

Qin Yuan took Huo Qiangang and others to the stone door and wanted to open it.

There was no mechanism in the place we just came over. It was obvious that someone or something was up to something outside this stone gate!

Qin Yuan led a few people to explore around Shimen for a long time, trying to find the mechanism, but found nothing.

Seeing the smoke getting thicker and thicker, Qin Yuan punched the door directly, but the door did not move at all.

Huo Qiangang and the others did not hesitate and fought with Qin Yuan for a long time, but the stone gate did not even shake.

Liang Sheng stopped Qin Yuan who wanted to continue the attack: "Qin Yuan, this door should still have a mechanism. Do you want to go up and have a look?"

Qin Yuan frowned and said, "It's impossible. I just went up and took a look. Apart from the mechanisms for controlling the beasts, there is nothing inside. The only thing that resembles a door seems to have been destroyed!"

"Then how did you open the door before?"

"Before?" Qin Yuan thought about it carefully, and suddenly his eyes lit up: "Although the lever was broken before, since it can be destroyed from the outside, it means it must lead to the outside world!"

After Qin Yuan thought of a way, he immediately rushed to the mechanism components with Liang Sheng and others.

Qiao Yan saw them going up together. Although he was worried that these people would leave and ignore him, he did not dare to say more for fear that he would misunderstand.

Qin Yuan also understood what he was thinking, and shouted loudly: "Don't worry, Master Qiao, if we can leave, the smoke will naturally dissipate, so why should you be afraid?"

Qiao Yan thought that this was indeed the truth, so he ignored Qin Yuan and the others and concentrated on blocking the holes.

Liang Sheng and others had only taken a brief look at it before, but had not seen the mechanism components in detail.

When I came in and saw these densely packed parts, I was amazed.

Qin Yuan didn't have the mind to think so much. He came to the previous lever and checked that it indeed led to a stone wall. He nodded to the people behind him: "This is it, come on!"

As he spoke, he punched the stone wall.

There was no movement on the stone wall, but the mechanism components were shaken a few times, and the ground beneath my feet was a little unbearable.

This situation frightened several people and hurriedly reduced their strength. However, the power was reduced in this way, but it could not cause much damage to the mountain wall.

Qin Yuan thought that this was not the solution, so he asked Huo Qiangang and others to bombard the stone wall, while he hid aside and stared at the components of the mechanisms in a daze, trying to find the most convenient passage from these mechanisms to the outside world.

But as he thought about it, he couldn't help but think about the control mechanism of the machine beast.

Qin Yuan originally wanted to get back to the topic, but suddenly his eyes lit up: "Perhaps, the control method of this mechanism beast also requires outside contact?"

Thinking of the machine beasts, Qin Yuan hurriedly walked to the remains of the four machine beasts and carefully recalled the differences between the two machine beasts before.

After checking, I found that the internal structure is exactly the same, both controlled by silk threads, and then manipulated by feathers and tiny grasses.

But the problem is how they sense the entry of external forces.

Qin Yuan searched along the thread. Although the mechanism was damaged by him, most of it was visible to Qiao Yan, and other parts were still intact.

The mechanism components here may be because there are many mechanism beasts, or perhaps because the requirements are relatively high, so they are very complex and huge!

Qin Yuan searched for a long time, his head felt dizzy, and then he found an inconspicuous little thing.

That little thing is a three-way adapter, connected to three pull rods that are inserted directly into the huge mechanism group.

There is nothing strange about this three-way adapter, but it manipulates the entire mechanism component, which makes Qin Yuan touch it with some confusion.

Chi!

Even though he was prepared, Qin Yuan was still cut by the sharp silk thread on his palm.

"Sure enough, there is silk thread control. What is this invisible thread? Why is it so magical and not very rare, but why haven't I heard of this kind of thing?"

While Qin Yuan was guessing, he carefully followed the thread to find the source. After a while, he came to a raised stone.

Because the place where the mechanism components are stored was dug out manually, it is not very flat. If it were not for following the thread, Qin Yuan would not have noticed the raised stone.

After touching the surface of the stone, there seemed to be nothing special about it.

Qin Yuan carefully picked up the stone with doubts in his heart, but at that moment, he heard a bang, as if the tight bow string was loosened, and something bounced out.

"Not good! Be careful!"

Qin Yuan quickly backed away, covering his head with both arms, and shrank desperately into the corner.

Although the other people didn't know what was going on, when they saw Qin Yuan's appearance, they also hid in the corner, and their inner strength surged out to protect their bodies.

There was just a crackling sound, as if something was being whipped, and a constant breaking sound.

Then the few people felt as if their bodies were being hacked with knives, and the pain was excruciating. They wanted to fight back, but they didn't know where the enemy was, so they had no choice but to fight to the death!

Although Qin Yuan was extremely close to the thread, he was not seriously injured because of the silk net responsible for sensing.

Although Liang Sheng's sword energy body protection is not as powerful as the silk thread, it can still protect a lot.

But it hurt a few other people.

Wei Xuan was good at Qinggong, but not good at defense, so he was beaten with blood all over his body.

Huo Qiangang and Tieshan were protecting Dong Tiantian, but naturally they were not fully protected and had been beaten all over.

"Qin Yuan! We can't hold it anymore!" Huo Qiangang's body was bleeding profusely from the ejected thread, and his teeth were bitten so hard that they made a loud noise.

However, Tieshan was better at this situation. His iron-green body protected most of Dong Tiantian's body from harm.

Qin Yuan also knew that these people couldn't bear it any longer, so he rushed to their side holding his head tightly, suddenly tore open his clothes, and removed the silk mesh woven into the armor.

"Hold it up!"

Everyone hurriedly propped up the net handed over by Qin Yuan and protected the few people firmly, so that they felt better.

The thread was still whipping around, and a thin crack appeared on the surrounding mountain wall, with stone chips flying.

"What on earth is this?" Liang Sheng blocked Huo Qiangang and Wei Xuan who were recovering from their injuries and looked outside with lingering fear.

Qin Yuan gave a bitter smile: "I don't know, anyway, it is extremely sharp. This is what I used to kill Chen Feng just now!"
Chapter completed!