"If you don't accept it, I'll fight you until you obey! If you think your armor is thick enough, I'll tear your armor!"

Qin Yunfei pulled out the last firing knife, and the two cloud-piercing bullets flew out directly at the speed of breaking sound, just in an instant, they pierced the arrogant fish-man warrior.

The commander of the Flying Fish Corps, after seeing his chest pierced, fell into extreme fear.

"How is it possible? My body, even if it is a powerhouse of your Terran Super Soul Saint Realm, with the strongest Star Soul Skill, it can't be shaken...... But you don't say it's ......."

Looking at the unwilling expression of the Flying Fish Grand Commander, Qin Yunfei opened the hatch of the operation room and stood out in an aviation suit.

"In my opinion, no matter how hard the armor is, it is just armor, as long as you find a way, you can always break through. And that's the power of technology!"

The so-called technology itself is an interpretation of the world. And the technology that Qin Yunfei adheres to is actually a kind of armament.

The creation of armor-piercing shells was itself intended specifically for armored weapons.

Regarding the creation of modern equipment, when setting up the underground research base, Qin Yunfei had already called Ling Qi and them for a series of scientific and technological weapon research and development.

Although Qin Yunfei didn't see Ling Qi and Liao Zhenxiong when he returned to the underground base again, he learned from the information brought by Lin Feixue that Ling Qi and the others, through several months of research and manufacturing, had completed the basic assembly materials.

Therefore, in the days when he returned to Magnetic Island, Qin Yunfei was building fighters and assembling weapons that might be used.

After experiencing a battle with Dragon Thirteen, Qin Yunfei found that without armor-piercing bullets, if he wanted to penetrate the armor of the Fish-Man Clan, he would have to consume more star soul power.

Therefore, the 10 fighters he has built in the past few days are equipped with spiral armor-piercing shells.

And in order to target the soul saint-level powerhouse, Qin Yunfei specially created this cloud-piercing bullet, the purpose was nothing else, that is, to be able to directly penetrate the absolute defensive armor of the soul saint at one time.

"This is the power of technology? Haha! Interesting! Even if I die, there are still tens of millions of people in my fish-human race, I see how long your technology can last!"

Star Swirl, the leader of the Fishman Man, gradually collapsed, but even though he was dead, he still stared at Qin Yunfei with those cursed eyes.

"I curse you!

The Fishman Commander finally couldn't bear the thin atmosphere of the stratosphere anymore, and when the blood finally boiled, the qi and blood all over his body collapsed, and the entire soul holy body also turned into a blood shadow in this turbulent stratosphere space.

And the high-ranking officials of the Flying Fish Legion, who were originally few left, saw that Qin Yunfei only took a few breaths, and killed their invincible commander in an instant.

Their original self-confidence was gone, and at this time, they were already in a state of collapse, carrying flying fish, and fled from the stratosphere in a hurry.

"Why are you watching! Why don't you hurry up and chase it!" Seeing this, the Demon Lord hurriedly shouted in pursuit.

But Qin Yunfei lightly issued a final announcement, "Return to the island!"

The Demon Lord didn't understand, but seeing that Qin Yunfei had just fought hundreds of thousands of fish-man troops with his own strength, she felt a little more awe in her heart, so she followed her back.

And just when she was about to fall into the stratosphere, she saw those high-ranking officers and generals of the Flying Fish Corps, grabbing their necks one by one with their hands, and their complexions became extremely hideous.

"What's going on?"

"This situation is what we call an anti-plateau climate. Qin Yunfei explained lightly.

The air on the plateau is thin, and after stepping on the plateau from a low-level plain, the human body will feel uncomfortable.

Generally, the adverse symptoms are palpitations, vomiting, wheezing, etc., but after a period of habitation, people can quickly adapt to this harsh environment.

However, if you continue to change the environment, your body will become tired and you will have altitude sickness.

Of course, this is just a physical reaction, and if treated in time, it can be quickly recovered.

However, if they go from the troposphere to the stratosphere, adapt to the environment through special means, and then quickly return to the troposphere, the capricious atmospheric pressure in it can crush their hearts and lungs in an instant.

Therefore, after returning to the troposphere, these few remaining strong people will appear this kind of "anti-altitude sickness".

It was precisely for this reason that Qin Yunfei said that there was no need to pursue.

When Qin Yunfei informed the two emperors of these situations, these two emperors didn't know how to respond.

After all, they don't even know the principle of this kind of mysterious thing, let alone design such a perfect combat strategy?

However, this was an encounter, but Qin Yunfei was able to think of such a perfect battle strategy in a short period of time, how could they not be shocked in their hearts?

However, no matter what, Qin Yunfei can have such a calculation, which is also a fortunate thing for them.

After all, in the face of so many enemies, even if they have the ability to pass through the sky, they are helpless.

But Qin Yunfei actually used this extraordinary means to directly disintegrate the opponent's air force in an instant.

From today on, even if the Fishman Legion mobilizes the Exocet troops from the rear, it no longer has the strength of the past.

If you want to rely on the sea and air to block them, there is no longer the slightest advantage at all.

Therefore, after returning to Magnetic Island, Qin Yunfei immediately called everyone to the laboratory and gave everyone the fighters one by one.

At this time, there are only seven people left on the island who can still operate, so the original air raid team can only maintain seven people now.

"Seven people, in the face of millions of fish-man legions, do we really have a chance of winning?"

Even with the previous ascension, Long Jun was still extremely skeptical that they would be able to achieve victory.

After all, they are now an army of fish people ranging from seven to millions.

Sure enough, after Long Jun put forward his opinion, everyone except Qin Yunfei set their eyes on Qin Yunfei.

"Yunfei, I believe you must have a way to fight it. But can you tell us what you think first?"

Although Lin Feixue trusted Qin Yunfei, she still had a lot of worries in her heart, for fear that in the next battle, her own side would fall into passivity.

The others, listening to Lin Feixue's words, also nodded.

After all, the disparity between the enemy and us is too great now, even if Qin Yunfei has achieved an unprecedented record in the previous battle, but in such a situation, will the enemy still be tricked?

The answer is obviously impossible, after all, even if they still want to go to the sky and fight with Qin Yunfei, they no longer have that strength, then now they will only block the battle line, if they have that patience, what awaits Qin Yunfei will be a helpless death.

(End of chapter)