Don't pretend, anchor, I've seen you touch the golden talisman!

"Consultant Lin, how come you even know this? This content is my university major!"

Xiao Liu studied mineral resources engineering at that time.

Although he later went to the oil field, when he was in school, he learned a lot of professional knowledge related to smelting.

He was very familiar with the "steel filling method".

In the late Eastern Han Dynasty, when wars continued and the people were in dire straits and could not afford food, smelting would of course have to be postponed a little later.

During the Northern and Southern Dynasties, although the north and the south were divided, they still had a moment of peace.

The "steel filling method" came into being.

"To put it simply, this process is to heat the pig iron and then add a large amount of charcoal to it to increase its carbon content. This not only reduces the cost, but also increases the output. I don't know if I am right?"

Xiao Liu nodded at this moment, looking at Lin Yi with curiosity and admiration in his eyes.

Wang Qiang also came back to his senses at this time.

"Old Lin, what do you mean, are these two iron gates placed here by the Japanese?"

"Of course not. Do you remember the big spider in the trap before?"

Everyone nodded.

"This thing originally lived in subtropical areas and shouldn't have appeared here, but it happened to be here, and its size is so much larger than its normal counterpart."

Speaking of this, Lin Yi turned his attention to his own side.

The other three people understood immediately.

They were no strangers to animals that were larger than their normal size.

What I saw before at the "Pyramid Pass" in Aoshan was much more shocking than this.

"Did Yu Wenrui do it?"

Lin Yi nodded.

"Judging from the casting process and year of these two iron fences, they are different from the iron plates we saw before. Apart from Yu Wenrui, I really can't think of anyone else who could have done this."

"But why would he install a mechanism here?"

"This person's ideas are different. Why he did this, I can't make a conclusion now."

"If you ask me, this guy must have studied psychology. You all think about it, we have been going smoothly all the way, and you thought everything was fine. But he suddenly came to you like this, catching us off guard."

"What Lao Wang said makes sense. Maybe this is also Yu Wenrui's true thoughts. He must have rebuilt more than one trap here. He must be more alert later."

Now that the cause of the trap has been analyzed and understood, the next question is how to get out of here.

"Do you have hydraulic clamps with you?"

Bai Lu asked.

Old Wei shook his head.

"These are all fire-fighting stuff, we don't have them distributed here."

"Then there's nothing you can do, stay back!"

With that said, Lin Yi took out the barrier knife and held it in his hand.

In the "Shuangzhou Tomb", Li Chunfeng's "Yunlu Tianshu" mentioned that this barrier knife cuts iron like mud.

I've used it to cut rocks and chains before, but this is the first time I've had a head-to-head confrontation with such a thick iron fence.

Everyone stood behind Lin Yi. They saw him holding a knife in both hands, targeting the connection point of the iron fence, and slashed with all his strength.

There was a burst of sparks flying in front of his eyes, and the joint of the fence was split into two by the barrier knife.

Looking at the sword again, there was no scratch at all, not even the blade was curled.

"My dear, you are so amazing. What kind of knife is this?"

When Jin Pengfei saw this scene before him, he almost began to doubt his own eyes.

Men are born with a special affection for swords, which should be in their genes.

What's more, he is a policeman by profession, so he is naturally more sensitive to this kind of sharp weapon, that is, controlled knives.

Without saying anything, Lao Wei slapped Jin Pengfei on the back of the head.

"What knife? Which of your eyes saw the knife? Isn't this a saw?"

Hearing the master's words, Jin Pengfei reacted immediately.

In order to save everyone from trouble, Lin Yi had no reservations and brought out all the precious swords at the bottom of the box. At this time, some principles were not so important. "Yes, yes, it's a saw, it's a saw, it's a good saw. Consultant Lin, please continue!"

Everyone present also understood what Old Wei meant and smiled knowingly.

Lin Yi cut out a passage with these three swords. Wang Qiang kicked up and knocked the fence to the ground.

"go!"

Everyone followed this gap and finally escaped smoothly.

"call!"

Wang Qiang was the last one to get out of the cage, lit a cigarette, looked back and let out a sigh of relief.

"I just said that the path I chose was not wrong. The main reason is that Yu Wenrui didn't have a good mind."

"Who is this Yu Wenrui you are talking about?"

Wu Jingshan asked curiously.

"How should I put it? This man is a strange person. He was originally a descendant of the Northern Zhou royal family. This was his fiefdom. Later, in the early Sui Dynasty, his family moved to the edge of the desert, and then he became inseparable from the Tibetan Soldier Cave. The fate of solution.

Moreover, this man knew both astronomy and geography, and he was also an inventor. "

"No wonder they can design such an exquisite mechanism."

"Exquisite? That's it. In my opinion, if he really wants to kill us, he can install a device like the one we encountered earlier that can launch crossbows in this fence. Don't tell me, it's like a god coming down to earth. There is no escape either.”

Wang Qiang joked.

Wukong suddenly became restless.

Jumping up and down on Lin Yi's shoulders, making a squeaking sound.

Everyone suddenly felt something was wrong. The stone bricks under their feet seemed to start to tremble, and the wall made a muffled sound.

"Hey, everyone, has anyone encountered any mechanism again?"

Qian Sheng shouted helplessly.

Wang Qiang was stunned on the spot with a cigarette in his mouth.

"I just said it casually, isn't it really going to come true? What kind of noise is this? Isn't it going to be an earthquake?"

"earthquake?"

Hearing this, everyone suddenly felt panic.

Now that they are underground, if an earthquake occurs, they will most likely not survive.

"The top of your head, everyone, look at the top of your head!"

Xiao Liu stretched out his hand and pointed tremblingly upward.

Everyone looked up and felt a sudden chill in their hearts.

The entire ceiling, which was originally close to a height of about six meters, was now completely out of control and fell towards where they were.

The falling speed was extremely fast. If they were hit by this large masonry structure, they would be turned into meat patties on the spot.

"Go! Let's go!"

Lin Yi shouted, reached out and picked up Bai Lu and Wu Jingshan by their collars and threw them out.

He pulled out the Diamond Umbrella from behind, found the center of gravity of the ceiling, and held up the Diamond Umbrella, temporarily resisting the ceiling's falling speed.

The Diamond Umbrella is made of aviation aluminum, which is lightweight, corrosion-resistant, and impervious to water and fire, but the biggest problem is its lack of rigidity.

At the moment when everyone was retreating, the handle of the Diamond Umbrella was bending visibly to the naked eye.

Lin Yi tried his best to fight against the bend.

"Old Lin, let's go!"

"You go first, don't fucking grind, hurry up!"

Lao Wei and Jin Pengfei had already escaped first. They met at the exit and pulled Bai Lu and Wu Jingshan out first, followed by Xiao Liu and Qian Sheng.

Wang Qiang couldn't worry about Lin Yi, so he knelt on his knees and held on to the ceiling with both hands.

Lin Yi saw this and kicked Wang Qiang out with a flying shovel.

He took off the flying tiger claw from his waist, threw it out to find the right point of leverage, and once he closed the lock, a strong pulling force pulled him out.

Just as his front feet rolled to the ground, the ceiling behind him suddenly fell, creating a puff of smoke. (End of chapter)