Through the sight, Lin Zichen found that there were only two doors into the factory, and those two doors were guarded. He needed his own ID card to get in and out. If he didn't have an ID card, he would be treated as an intruder.

The factory covers a large area and is surrounded by power grids. There is a sentry every secret. It can be said that it is airtight. Even a fly can't fly in.

The back door of the factory can access trucks. It should be used as a transportation channel. Lin Zichen saw many people carrying things covered with white cloth out and put them on the truck. Finally, the truck also needs to go through layers of inspection when going out.

"It's really airtight." Lin Zichen looked at the factory's defense and smiled at the corners of his mouth. The tighter the defense, the more it can prove the importance of this factory.

Although the defense of the factory is very strong, no matter how strong the defense is, there are weak places. Moreover, the factory is so large that Lin Zichen believes there will be loopholes for him to drill in.

Put the sniper rifle on the ground. Lin Zichen knows that time is limited. Such secret sentries must be connected with each other within a certain period of time. If the people of the secret sentry lose contact, they will get nervous immediately, so Lin Zichen must enter the factory before the secret sentries are connected with each other.

When he moved, Lin Zichen disappeared in situ, shuttling through the forest like a monkey, cleverly avoiding one secret whistle after another and micro cameras, and appeared in front of the power grid of the factory in less than ten minutes.

Looking at the power grid above the fence, Lin Zichen smiled. Then his mind found that the guard inside the wall had just changed shifts. Even if he killed the guard now, it would take them a long time to find out.

When they found out that the guard was dead, Lin Zichen had sneaked into the factory. At that time, it was too late.

The guards have just rotated, and the body protecting vigorous Qi wraps around the whole body. Lin Zichen reaches out to grasp the power grid. At this time, Zhenqi is like an insulator. Even if the current of the power grid is strong, it has no impact on Lin Zichen.

He climbed over the high wall lightly. Lin Zichen didn't make any sound. Even the guards behind him didn't find anything abnormal. Lin Zichen moved, his body turned into a residual shadow, and ran to the depths of the factory in an instant.

On the way, he saw a guard who had just rotated and rested. A genuine Qi point was on the guard's acupoint. Then he took the shape pill and turned into the guard's appearance.

Waving his hand, Lin Zichen hid the guard, and then swaggered in the factory. Not everyone passed by him, but no one found that the guard had changed.

Just then, the factory suddenly sounded an alarm. Then a group of people rushed out of the factory. Lin Zichen smiled. It seemed that they had found out that the secret sentry had been killed.

However, Lin Zichen has sneaked into the factory. He doesn't have to think about things outside. What's more, he has turned into the guard, and no one can see through it at all.

"My Lord, a secret outpost outside has been solved." One of his men ran into the monitoring room and shouted at Bunyan.

"Something happened to the secret sentry." Bunian was surprised, then looked at his men and said, "let the man-machine be smart. If you find a suspicious person, shoot him on the spot!"

"Yes, my Lord!" His men nodded and quickly passed the news to everyone.

"Your Excellency means that intruders will take advantage of the chaos outside to enter the factory?" One of his men looked at Bunian and asked.

"It's just prevention." Bunian's face was not very good-looking: "but these may be in vain. Now someone should have broken into the factory!"

"No." The man was stunned when he heard the speech. Finally, he said inconceivably: "we have so many high-tech equipment. Our defense is like an iron bucket. Unexpectedly, someone can invade the factory!"

"Why not?" Bunian glanced at his men and said coldly, "the intruder is an expert, otherwise he won't do it easily“

Bunian knew that without absolute certainty, those people would not move the secret whistle around. Because he knew that as long as he moved the secret whistle, he would be found. He knew this, and so did the enemy.

So the enemy's Secret sentry proved that he was sure to sneak into the factory. Bunian had a feeling that someone had come in. And watch their every move in the dark!

"You continue to look for intruders outside the factory, but once you find them, let the mechanical tiger solve them." Bunian looked at his men and said coldly.

"Yes, my Lord!" His men nodded and then plunged into the search for the intruder.

At the same time, Lin Zichen wandered around the factory as a guard. With the help of God, Lin Zichen soon found a place to make machinery. But there are hands at the door. People in the factory don't let you in at all.

"Hey, brother, come and give me a hand." While Lin Zichen was thinking about how to get in, a voice broke into his ear. Looking up, he saw a man waving at him, and seven or eight people next to him didn't know what to carry.

One of them sat on the ground, covering his feet, and blood came out. It seems that I accidentally hit my foot in the process of handling.

Seeing someone waving to him, Lin Zichen hurried over and asked with a smile, "what's the matter?"

"Unlucky guy, this thing hit his foot." The leader patted the white cloth, which made a metal sound: "this thing is not light. Fortunately, he just hit his foot."

Lin Zichen looked at the injured people on the ground and deliberately showed pity. It can be seen that this thing is really not light. It looks like a few hundred kilograms, and it is all metal. It is estimated that this person's foot is broken. He won't be able to move freely in a few months.

"Well, go to the infirmary and have a look. His help is enough." The man sent the injured guy to the infirmary, and then asked Lin Zichen to help carry the things in.

Lin Zichen didn't know where to carry these things, but he couldn't get into the manufacturing factory for a while. He might as well follow these people to other places.

Helped these people carry things to a low warehouse. Lin Zichen looked at the warehouse not far away, and the whole person was alert. He could feel that the warehouse was more guarded than other places. There are not only micro cameras around, but also the two people who are responsible for looking at the gate have the strength to shed the world!

The masters of the world can see the gate with it, which is enough to prove the importance of this place!

Carry the things to the door of the warehouse, and the rest handed their ID cards to the guards. The guard put the card on the door and confirmed the machine. After confirming the person's identity, he let them in. When Lin Zichen arrived, he gave the guard's identity card to the guard. When the guard saw the identity card, he immediately grabbed Lin Zichen's neck.

He was surprised, but Lin Zichen didn't fight back immediately. He was sure that his disguise had not been found. Lin Zichen didn't know why the man had to pinch his neck.

"You are a guard. Why are you here?" The guard stared at Lin Zichen, and an amazing oppressive force pressed on Lin Zichen.

However, this pressure is a piece of cake for Lin Zichen. He pretended to be frightened. Lin Zichen hurriedly said, "I, I was called to help."

"Hey, sir, one of my brothers was hurt by a machine. I called him." The leader hurried over with a smile and helped Lin Zichen explain.

"Help?" The guard stared at Lin Zichen. When he saw the sweat on Lin Zichen's head, he snorted coldly and loosened his hand pinching Lin Zichen's neck: "this is an exception. I won't be merciful next time!"

"Hehe, thank you, elder brother." The leader quickly said with a smile. Lin Zichen pretended to be afraid and coughed with his neck covered. He even turned his neck red with real Qi. No matter how he looked, he was an ordinary person.

The guard nodded reassuringly after seeing the traces on Lin Zichen's neck: "be careful. Just now, the above issued orders. Once you encounter suspicious personnel, you can kill them on the spot. Come out quickly after you go in to avoid any misunderstanding."

"Yes, brother guard, I see." Linzichen lowered his head and said carefully.

After confirming that there was no problem, the two guards put Lin Zichen into the warehouse. At the moment of stepping into the warehouse, Lin Zichen was stunned. Because there's nothing in the warehouse. It's empty.

"Hehe, I'm scared." One of them stabbed Lin Zichen in the arm and said proudly.

"What's going on?" Lin Zichen asked suspiciously, pointing to the blank in front of him.

"You'll know right away." The man smiled mysteriously and then pointed to their leader.

Their heads went to a blank wall, then took out their ID card and brushed it on the wall. Then the ground suddenly shook, and then an elevator appeared in front of them.

"It's the basement." Lin Zichen has known the reason since. It seems that this place is really important, otherwise it won't be covered up with a warehouse.

Several people lifted things onto the elevator. Then the boss didn't know what to press. The elevator fell. Then the ground closed again, and the warehouse became empty.

Lin Zichen looked at the scene around him and couldn't help but be surprised. As the elevator descended, the underground appeared in front of him. It seems to be an underground kingdom. Lin Zichen observed with his mind that the underground kingdom is almost as big as the factory above!

"Is this really used to produce machinery?" A trace of doubt appeared in Lin Zichen's heart.

At the same time, the lift stopped and several people carried things inside.

Looking at the underground kingdom full of machinery around, Lin Zichen suddenly found that the things in it were more wonderful than he thought.

Here, mechanical products can be seen everywhere, and each one is hundreds of times more precise than the mechanical tiger he meets!