On the big screen in the main control room, the figure shrouded in black robes is gradually disappearing. When Han Feng appeared in the general control room and looked towards the big screen, the picture on the big screen shook a little, and the figure that was about to disappear was solidified again. Two green dots lit up from its head. Then the entire screen disappeared, completely losing the trace of the black-robed man.

The seven people in the control room, after seeing Han Feng coming in and the monster that was about to enter, four of them pulled out the pistols on their waists, and the other two pounced on the table next to them and took them towards the big guns placed on the table. The last one slammed into a red button on the platform covered by glass.

Before the man who had drawn the pistol had time to shoot, before the man who had just touched the gun on the table had picked it up, before the person who tried to press the button for which he didn't know what it was for, his body had all stopped. The moment the monster behind him rushed in, Han Feng teleported to the innermost part of the control room. The monster didn't react much to Han Feng's sudden disappearance, and pounced straight on those who couldn't move in front of them.

The seven people who were controlled by Han Feng's mental power lit up with different colors of light shields one after another. It is a protective shield formed by its own biological energy. They want to use this way to block the monster's attacks. But everything they did was in vain. The protective light shield in the body can only slightly block the monster's attack, and the final result is still unable to escape the clutches of the monster.

It wasn't until the monster tore the seven people to pieces that he crashed all the way through the instruments that blocked him and rushed towards Han Feng in the control room. Before he could get close to Han Feng, the monster's body stopped there. Han Feng took out the staff of the fire surname and pointed at the monster's head. The immobile monster's mouth slowly opened, and a red ball of energy shot out from Han Feng's staff, which drilled directly into the monster's mouth.

With a bang, the ball of energy exploded in the monster's mouth. No matter how hard the monster's body is, it is impossible for its mouth to be as hard as its body. The monster's head was blown apart, and its tall body collapsed in an instant.

Glancing at the corpse torn apart by the monster, Han Feng shook his head secretly. I thought that these people died at the hands of monsters on their own side, and they were also to blame. Under the activation of his telekinesis, Han Feng put away the five pistols. Then fly to the two large guns that have fallen on the ground, ready to pick them up.

These two guns are the same as those used by the woman outside. When Han Feng reached out to pick it up, he couldn't pick up the gun for the first time. When he picked up the gun vigorously, he found that the gun had to weigh at least forty or fifty pounds. Just now he thought that even if this gun was bigger, it would only be ten or twenty pounds, so it didn't take much effort to cause the gun not to pick it up for the first time.

Heavy footsteps were heard from the door blasted open by the monster, and another monster was heading towards the main control room. When the monster appeared at the door, Han Feng immediately killed it using the method he had just used to deal with the monster. He then went outside the control room to take a look, and there was not a single living person in sight, except for the mutilated corpses.

Back in the general control room, Han Feng set his eyes in front of the big screen in the air. Although he didn't see the appearance of the person on the screen clearly, Han Feng also knew that the person on the screen was the mastermind behind these people. And this place, it is very likely that they just built it improvised in order to collect power stones. Otherwise, it wouldn't be the only defensive force that is.

Looking away, Han Feng looked in the control room. Except for a room full of instruments that he didn't know what to do, Han Feng didn't find anything useful. He took one last look at the red button, then left the control room and headed somewhere else.

When he reached the rooms on either side of the control room, he saw the glass containers that had been opened in the room. Judging from the height of the container and the tubes in the container, the four people who could turn into monsters just now should have come out of here. After having this kind of speculation, Han Feng was very worried in his heart. This force, who doesn't know how strong it is, can create that kind of monster. If you make a lot of it and put it on the battlefield, it will be a disaster.

With a restless heart, Han Feng continued to look for something useful to him in the underwater building. It wasn't until he turned around most of this place that Han Feng finally found the place where they stored their weapons, but there were only two big axes left here, and the rest of the place was empty. It's as if the weapons here have been taken.

Han Feng had also been to the largest room under the general control room, and he had only seen a lot of machines in it, and he didn't understand what it was for. I didn't even think about it, these things are used to cultivate people.

The people and robots that originally existed here had been almost killed by the monsters that those two people had turned into, and it was only after Han Feng had picked up all the weapons on the corpses that Han Feng had killed the two monsters that had already been injured. After that, Han Feng found the place where they stored the power stones. The boxes dragged by those on the skateboards are also here.

It was a room of about two hundred square meters, and half of it was stacked with power stones. Han Feng's eyes lit up when he saw these power stones. But it soon occurred to him that he couldn't take all these power stones with him. He had a lot of instruments in his storage space, and there wasn't much space left. At most, you can take away a third of the power stones here.

Looking at the boxes used to hold the power stones, Han Feng had an idea, if he connected these boxes together and dragged them away by himself, wouldn't he be able to take away many power stones? Thinking of it, Han Feng began to select the orange power stone among the energy stones and put them into the box.

"With so many stones, it's enough for many people in the base to improve their strength. Even if it is used to generate electricity, it can be used for a long time. Han Feng said to himself while selecting the energy stone. When he said that it would be used to generate electricity, he suddenly stopped what he was doing.

"Power generation? Where does the electricity come from here? Do they have a large power generation facility? And it is also the kind of power generation equipment that uses energy stones as energy. Han Feng said to himself.

Thinking of this, Han Feng immediately gave up the energy stone here, quickly walked out of this room, and went around looking for the energy equipment of this building. At first, he completely ignored this problem, but now he not only thought of the equipment that might exist here to generate electricity from power stones, but also thought of the protective shield that existed here, if he could find the protective equipment and bring it back completely, then this time it would really not be in vain.

Han Feng's figure quickly teleported through the undersea building, and it didn't take long for him to find a room on the lowest floor of the building. When he entered the room, two robots were filling a machine with power stones. After the two robots saw Han Feng come in, they didn't pay any attention to Han Feng's existence, and still sat on their own business. When Han Feng saw the machine in the room, he immediately showed an excited expression.

It was a rectangular machine, about the size of a locomotive. On the side facing Han Feng, there were many buttons and dials, and on the display screen in the center, a bunch of numbers that Han Feng couldn't understand flashed. On each side of the machine, several thick cables extend out. Han Feng sensed a powerful current through the cable, which was transmitting inside. This thing should be the energy equipment here.

Teleported directly in front of the two robots, and pressed his hands with flashing lightning on the non-attacking robots. After a crackling sound, the two robots fell. Han Feng circled around the machine twice and began to think about how to take the machine away.

Behind this locomotive-sized machine, there is a rectangular machine that is only one-third the size of it. Outwardly, both machines are the same. Han Feng thought that this small one was probably a backup power generation equipment.

After observing for a while, Han Feng still left the room. Since there might be a spare power generation equipment here, Han Feng thought that if he could find the protective cover equipment, maybe he could take the power generation equipment and the protective cover equipment out together. Even if the smaller machine was not a backup power generation equipment, Han Feng felt that there should be a backup equipment here, otherwise after the main equipment had a problem, wouldn't it be flooded by the sea water in an instant.

A few minutes later, Han Feng found some machines on the surface of the spherical building. These machines are almost three meters high, wide at the bottom and narrow at the top, in the shape of towers. A strange force shot out from above, leading to the protective light above. Han Feng found a total of twelve such devices, and apart from them, Han Feng did not find any equipment similar to the protective shield. In fact, even if he saw it, he wouldn't recognize it. Now it's all a matter of guesswork.

After observing for more than two minutes, Han Feng made a decision, whether this thing was a protective shield equipment or not, let's get two of them and talk about it. Afterwards, Han Feng went to collect some energy stones, and then put some energy stones into a rectangular box before heading towards the bottom floor of the building.

At the door of the room where the power generation equipment was located, Han Feng met a person who was still alive. After the man saw Han Feng, he immediately raised his gun and aimed at Han Feng. Han Feng thought that everyone was already dead, but he didn't expect that there was still one alive here. As soon as the man raised his gun to him, Han Feng teleported behind him. A wind blade condensed in his hand and slashed at the man's head. Just as the wind blade was about to slash, Han Feng suddenly changed his mind. Put away the wind blade and directly knocked the man unconscious with his hands. He then threw the man into the box where he had hit the power stone.

A dozen of the skateboards that had just been seized were taken out and tied to a locomotive-sized machine. From the place where the robot had just filled the machine with energy stones, the metal canisters half a meter long and thirty centimeters in diameter were pulled out. This jar is storing the contents of the power stones. The machine that lost the canisters soon let out a roar, and the various data displayed on the machine changed rapidly. The lights in the room dimmed. Han Feng knew that the equipment was about to stop working.

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