Dozens of condensation bombs, forming a huge net, instantly covered the entrance to the valley.

The tens of thousands of evolutionaries outside the valley didn't use the dark spirit to make a move, and Wang Xiaopang gave it to him.

After solving this wave of pursuing evolutionaries, the four of them immediately left the valley. Shortly after they left, a convoy arrived.

Seeing that the mountains and fields had turned into frozen soil, the Sea Tribesmen were shocked. Originally, they thought that it was just a wave of stubborn resistance of the Tu people, but they didn't expect that there was a higher civilization behind them to help.

The loss of so many Evolvers made the frigate commander very angry. In a fit of rage, he ordered the convoy to open fire, razing the entire valley to the ground.

Seeing the flames erupting in the valley in the distance, the four Dark Spirits and those Tu people, they all gasped.

Fortunately, they retreated in time, otherwise they would have been bombarded into slag. Hearing the deafening sound in the valley, the patriarch of the Tu tribe knew that the Sea Tribesmen were so powerful.

According to the plan, the patriarch led his people to retreat to the western hemisphere. The vegetation was abundant, the food was abundant, and there were many natural caves in the valley that allowed his people to escape the search of the Sea Clan in the later stage.

The four of them, on the other hand, sneaked towards the super-large base. The poison dropped is still two days away, and they must enter the base to monitor the condition of the Sea Tribesmen.

The next evening, the four of them finally arrived at the outskirts of the base. The dark spirits found a small hill and then contacted Lin Yifan.

At this time, Lin Yifan's fleet was rushing here, and it would take five hours to arrive at the earliest.

Without the teleportation of the Ice Phoenix Battleship, the Dark Spirits would have to enter the base on their own. The four of them entered the dense forest, and quietly approached the base under the cover of trees.

In order not to startle the snakes, they encountered the evolutionary troops on the way, and the dark spirits all chose to take a detour.

However, this slowed them down considerably, and it wasn't until late at night that they came under the last vent.

The dark spirit looked up and saw that the vents were at least two hundred meters above the ground. If they want to get in, they can only climb up slowly, and if they activate the flight function of the warframe, they will immediately be detected by the thermal energy scanner of the Sea Clan.

The outer walls of the base are not made of metal, but are made of synthetic material. There are a lot of irregular patterns on the surface of the material, which is mainly to prevent enemies from using suction cup climbers.

Fortunately, the last time I teleported in, the Dark Spirit left a climbing lock. The climbing lock locks to the metal pipes of the vents, and the Dark Spirit can remotely control it to lower a steel wire.

The Dark Spirit clicked on the control wheel on the arm's armor, and a moment later a wire with a pull tab was lowered.

"I'll go up first, you guys pay attention!"

As he spoke, the dark spirit grabbed the bracelet and activated the climbing lock to pull it up. As the climbing lock ascends, the dark spirit soon arrives at the vent.

I saw the dark spirit grasp the metal pipe at the entrance with one hand, and then with a force, the whole person flipped in.

Then the dark spirit put down the climbing lock again, and the second one to come up was Li Quan. Immediately followed by Wang Xiaopang, but halfway through his board, the careful patrol plane of the Sea Clan flew over.

The dark spirit immediately stopped climbing the lock, and Wang Xiaopang hung in mid-air and didn't dare to move. Although his armor is invisible, the tightrope of the climbing lock cannot be incognito.

Wang Xiaopang's eyes were fixed on the patrol plane, and then he sacrificed the nano wave cannon, as long as it was discovered by the patrol plane, he immediately bombed it down.

However, the next scene made Wang Xiaopang give up this idea. I don't know if it was discovered by the Sea Tribesmen, and hundreds of patrol planes suddenly appeared.

These patrol planes hovered near Wang Xiaopang, so that Wang Xiaopang didn't even dare to breathe.

"Dark Spirit, what the hell is going on? Could it be that the Sea Clan has discovered us? ”

Li Hu asked puzzled.

"Probably not. However, it is indeed strange that so many patrol planes suddenly appeared. ”

The dark spirit said,

"Yes, I didn't see a patrol plane last time, why did it come out so many times this time."

Li Quan said.

"His grandmother's, why aren't they leaving, am I going to hang here all the time?"

Seeing that the patrol plane still refused to leave, Wang Xiaochubby shouted angrily.

Before the four of them could figure out what was going on, a team of battle robots rushed out of the entrance to the base.

As soon as the battle robots stepped out of the base, they immediately dispersed and ran towards the forest.

There are a lot of combat robots, and they seem to be looking for something in the forest, searching everywhere around the base.

At this time, the four of them were even more confused. I don't know what the hell the Sea Clan is doing, how can they suddenly send so many combat robots and patrol planes, is there any other force sneaking up on the base.

And at this moment, the dark spirit seemed to suddenly think of something. He asked Li Quan to stay at the entrance of the vent, and he quickly ran towards the base himself.

Sure enough, as the dark spirit guessed, the poison attacked in advance, and the sea people were lying all over the base in the base.

Because all the Sea Tribes in the base are poisoned, the intelligent defense system in the base is automatically activated. It sent a large number of combat robots and patrol planes to cordon off the entire base.

Seeing this scene, the dark spirit was overjoyed. He immediately contacted Li Quan and told them about the situation in the base.

Now they must immediately enter the base and find the place where the scientists are being held. However, those patrol planes were still circling outside, which made it impossible for Wang Xiaopang and Li Hu to enter the base.

"I'll go and lure these patrol planes away, Wang Xiaopang, you wait to enter the base."

Li Hu said.

"Brother Tiger, you can't go, it's too dangerous, you'll be surrounded by combat robots."

Wang Xiaopang said.

"There's only one way to get them away for a while. But don't worry, I have armor protection, and these patrol planes can't hurt me. ”

With that, Li Hu ran towards the forest, and soon he came to the small hill he had observed before. He took aim at one of the patrol planes and knocked it down.

The intelligent system immediately detected that the patrol plane had been shot down, and judging by the direction of the laser beam, the intelligent system quickly locked onto the small hill.

Then I saw the hundreds of patrol planes flying towards the hills, but before they could get closer, they were shot down by Li Hu one by one.

"Haha! I'm right, these patrol aircraft are no match at all! ”

Li Hu said with a smile.

"Li Hu, don't be careless, such a large base won't just have hundreds of patrol planes."

The dark spirit reminded.

"Don't worry, even if it comes in thousands, I will still be able to do it."

Li Hu said very confidently.

But the next moment, his face instantly turned ugly.

Hundreds of patrol planes were shot down, and the intelligence system immediately raised the enemy's danger level. Then more patrol planes flew in, along with the combat robots on the ground.

I saw a black pressure in the air in front of me, and I couldn't see it with the naked eye. Li Hu hurriedly turned on the scanner, and there were at least tens of thousands of them on the scanner.

"Dark Spirit, you crow's mouth!"

Li Hu shouted, spread his legs and ran towards the forest.

The patrol plane was attracted away, and Wang Xiaopang took the opportunity to climb into the ventilation duct. The three of them followed the ventilation duct and sneaked towards the main control room.

After passing through the living quarters, the three of them arrived at the research area. As soon as I entered the ventilation duct of the scientific research area, I saw dozens of small patrol planes rushing out of front of me.

"! How can there be patrol aircraft here. ”

Wang Xiaopang exclaimed.

"We've been discovered, take them out quickly!"

As he spoke, the dark spirit sacrificed his exclusive weapon, and swept at those patrol planes.

Under the attack of the three people, the dozens of patrol planes were quickly blown up. They did not dare to stop for a moment, and immediately rushed in the direction of the military base.

Before they could rush to the military base, a large number of patrol planes chased behind them.

"Get out of the ventilation ducts, there's too little space here, it's not good for us!"

The dark spirit roared, then unleashed the Pulse Light Blade, splitting an exit in the ventilation duct.

The three of them rushed out and just jumped to the ground. I saw a large number of battle robots rushing in the distance.

"I'll leave these robots to deal with, you and Brother Li Quan hurry up and find those scientists!"

Wang Xiaopang shouted.