This underground place is very secretive. There is no staircase and no elevator connecting to it. If Zhe had not obtained a complete map of this place, he might not have been able to find it.

Following the instructions, Lin Tao entered the elevator again. Since the elevator had reached the top, it was relatively empty here.

"Lin Tao, the secret door is here."

In an instant, Zhe showed the secret door that led directly to the bottom floor.

Lin Tao stepped forward and saw that the place that was supposed to be the secret door was actually a huge iron door. It seemed to be an integrated whole and the existence of the secret door could not be seen at all.

Lin Tao didn't doubt it and stretched out his right hand to try knocking on it a few times.

Bang, bang, bang! A series of hollow sounds entered my ears.

"It's really a secret design." After groping with his hands for a while, Lin Tao immediately found traces on the large iron plate that could lead to the lower level.

Following these traces, Lin Tao pried up a piece of iron plate that was half a meter square. Looking down through the hole, he saw what looked like an elevator passage, but it was not connected to the elevator on the floor above.

"Won't the people below come up on their own initiative?" Lin Tao wondered.

"The upper and lower levels are mainly connected here, but we will be closer if we go here." While Zhe was speaking, he quickly displayed the relevant map on his watch.

As can be seen from the map, there is actually another elevator entrance inside the Hao Qing Mecha Company, but this elevator entrance is quite a distance away from here. If you want to reach the bottom floor from there, it will take at least a lot of time. This is not important because it is the main entrance and exit. If you get there, you will face more than just intelligent robots.

Lin Tao gently put the iron plate in his hand to one side and went into the cave.

Although there is a large iron plate between them, the area underneath seems to be used as an elevator, leaving a large space and special elevator ropes.

There is no need to think too much. This secret hole in the elevator is not for people to move freely between the upper and lower floors, but is used for emergency maintenance of the elevator.

But who will the Lin family let be responsible for the maintenance of the elevator here? Lin Tao didn't know, and didn't want to know.

Following the rope, Lin Tao soon reached the bottom. There were only two elevator floors below. On the map displayed on his watch, Lin Tao had already found a shortcut to the secret mecha production site.

Lin Tao kept moving forward along this road.

Soon, Lin Tao arrived at this secret mecha production line.

"Strange." After arriving at the location, the huge space was empty and Lin Tao couldn't help but stand there in a daze.

Fortunately, after looking around, Lin Tao still found some clues, traces of dismantling around, and some furnishings. He narrowed his eyes slightly: "There must have been a mecha production line here."

But why was this mecha production line removed? Lin Tao was puzzled: "Zhen, do you know that the production line here has been removed?"

"How should I know? It's marked like this on the map." Zhe said.

Lin Tao thought that if he followed the Hao Qing Mecha Company, he would definitely be able to find the Jingzhe and Jingyun mechas. Now it seems that the Lin family should have more than one mecha company on the Capital Star.

Since he couldn't find the other two mechas, Lin Tao had no choice but to give up. However, there was one last place, and he would never feel at ease if he didn't take a look at it.

Zeng seemed to be aware of Lin Tao's mentality, and in an instant, he had marked the shortest route on his watch.

Lin Tao had a stern face and his eyes flickered, and he immediately moved forward quickly along the indicated route.

"These two brains are already dead. You will deal with them later."

Just after turning two corners, Lin Tao heard a weird voice in his ears, but this voice had a thunderous sound, as if it came from a high position.

However, Lin Tao cared more about what the other party said.

Is the brain dead?

Suddenly, Lin Tao's expression darkened. Without making any movement, he slowed down his pace and quietly moved towards the place where the sound came from.

In the metal passage ahead, there was a room similar to the one Lin Tao had seen before. There were countless neatly arranged glass tanks inside, and these glass tanks were filled with green culture fluid.

There were three people in the room, two women and a thin man. The voice seemed to come from the thin man. He pointed at two glass slots and said to one of the women, "After you get rid of these two heads, ask the Lin family to send me two more."

"Really? Humans are just too fragile. They can't accept even the slightest transformation." He muttered under his breath after saying this.

Lin Tao looked and saw two heads with pale skin that had grown several times in size floating in the green liquid in the two glass tanks. These two heads looked the same as the previous ones, with their skulls already opened, revealing the brains inside.

However, the brains in these two heads had completely died and become loose, floating out in the culture medium like paste.

Although no heads could be seen in the other glass slots, Lin Tao knew that there was definitely a similar head in every glass slot here.

"Bastard!" Seeing this scene, Lin Tao gritted his teeth, clenched his right hand into a fist, and stared at the thin man angrily.

"Lin Tao, this seems to be the place where they specialize in cultivating human brain intelligence." At this time, Zeng spoke.

"Is there no other place?" Lin Tao asked.

"No more." Zhe, who had the map of this place, responded immediately.

"Very good." Lin Tao clenched his right fist even tighter. After a pause, he asked again, "Is there any surveillance here?"

"Don't worry, I have already controlled the surveillance. Even if you destroy this place, they won't be able to detect the situation here in a few days." Zhe was a little proud.

"Moreover, as long as you don't leave this planet, I can still keep control of these surveillance. Once someone enters, I can notify you immediately." Zhe said again.

"Very good." Lin Tao nodded repeatedly. As he spoke, his figure flashed and he immediately flew towards the room.

With the foundation of an ancient martial artist and the addition of gene-enhancing drugs, Lin Tao burst out at lightning speed and rushed into the room in the blink of an eye.

"Who are you?"

The sudden gust of strange wind made the thin man alert. He turned his head suddenly, and after seeing a figure, he couldn't help but shout loudly.

After he shouted, the two women immediately turned around. However, they had no foundation in ancient martial arts. As soon as Lin Tao approached them, he used two palm knives to knock them to the ground.

"Who are you?"

After Lin Tao knocked the two women unconscious, he reappeared. The man also looked over. He had a gloomy expression and shouted again.

"Huh?" Seeing the face of this thin man, Lin Tao was even more shocked. This thin man had a face and body shape similar to ordinary humans. The only difference was that he had another eye on his forehead.

A third eye that is completely different from your two eyes.

As this man was speaking, his third eye suddenly changed. The pupil turned from black to red, and in a short time, it converged into a strong light.

"Not good." Zhe said loudly: "He is going to use his telepathic ability."

Brain power?

In an instant, Lin Tao thought of the telepathic abilities of Fentu, Hongshi and others, and his face changed drastically. Without thinking, he subconsciously jumped forward, and his right hand turned into a knife, slashing fiercely on the forehead of the three-man.

"Lin Tao, don't kill..."

Zhe's words were not finished yet.

Bang! Geller!

Lin Tao's strength was extremely great, and his strike hit the center of the man's third eye. Immediately there was a sound of bones cracking, and the three-eyed man couldn't make a sound before he fell to the ground.

"You killed him?" Zhe asked in surprise.

"Kill him if you want." Lin Tao didn't care. In the future, the anti-human behavior of using humans as research objects will have the same end even if it falls into the hands of the Interstellar Federation.

Even so, Lin Tao was still quite wary of this thin man. After all, although this man looked like a human, he had a third eye in his head, which was very strange.

"What a pity." Zhe sighed.

"Huh?" Lin Tao asked puzzledly.

"This is a member of the three-eyed tribe." Zhe explained.

"What?" Lin Tao was shocked and looked at the thin man lying on the ground again: "He, he is from the Three-Eyed Tribe?"

Lin Tao had some contact with the three-eyed people in Hongshi's memory. He even vaguely remembered that he had seen quite a few three-eyed people with his own eyes at that time. Unfortunately, this part of the memory completely disappeared along with Hongshi's mind, so that although Lin Tao remembered the process, he could not remember the content.

The three-eyed people are not only the creators of the giant insect clan, but also the creators of the mechanical clan that Zhe belongs to.

"Is he really a member of the three-eyed tribe?" Lin Tao hurried forward and looked at the thin man with a third eye on his forehead.

"Lin Tao, don't touch him." Lin Tao's actions made De Zhe's tone change drastically, and he warned him repeatedly.

Lin Tao was stunned, but immediately took a few steps back.

Hiss! The three-eyed man in front of him suddenly made a hissing sound, and then his body seemed to be splashed with concentrated acid and dissolved.

"What's going on?" Lin Tao was shocked.

"The Three-Eyed People have the most thorough transformation of their bodies. In order to prevent their bodies from being used after death, they have developed a special type of cell. Once they die, this type of cell will immediately rot the entire body." Zhe said regretfully.

If Lin Tao had not used too much force and had been able to control the three-eyed man, perhaps it could have gotten some information out of him, but now that he was dead, even it had no way to do anything.

Lin Tao watched the thin man in front of him turn into a pool of pus in an instant, and then completely disappeared. He also frowned. If Zeng had reminded him earlier, he would never have killed this three-eyed member.

It's really a pity.