However, in the face of the mutiny, Qin Yunfei was not overly alarmed, and even had some other ideas.

Qin Yunfei asked, "Ling Qi, have you already activated the flying machine?"

"It's already started!But, Fourth Senior Brother...... That Liu Thirteen is actually chasing us with a flying machine! But don't worry, even if Ling Qi dies in battle, he will definitely not let them have any chance!"

Ling Qi was already annoyed, but Qin Yunfei smiled leisurely.

"Do you remember what I told you earlier?

"This ...... Not yet, I thought it wouldn't be so dangerous with a little tweaking. ”

Ling Qi's words paused for a few seconds, and then continued, "Master, Ling Qi understands! Next, please take a good look at Ling Qi's loyalty!"

But Qin Yunfei said again, "Look at the controller on your right hand handle, if you press the start button for three seconds in a row, you can start the internal self-destruct program." You don't have to take too many risks. Listen to me, now lose the flying machine, let Liu 13 and them, pick up the things!"

Qin Yunfei was watching the movement over there with a telescope, because he had already discovered that Liu Thirteen's flying machine was actually a few points faster than Ling Qi's speed.

This point, Qin Yunfei emphasized to them at the beginning of the turnstile, and it was impossible to turn on the speeding mode unless it was a last resort.

The propulsion device of the aircraft is, to some extent, safe and harmless.

However, the fuel for the propulsion device of these aircraft is hydrogen.

Hydrogen is the smallest of the chemical element cycles and can even permeate out of the pressure bottle.

After a large amount of hydrogen penetrates the metal, hydrogen embrittlement will occur, and its danger is not something that people in this world can imagine.

Therefore, when designing this kind of thruster, in order to ensure the stability of the thruster, Qin Yunfei warned everyone that they must reduce their speed, and it is best not to be too crazy.

But Liu Shisan obviously carried out illegal operations in order to break through.

They didn't know the danger yet, and Qin Yunfei designed a self-destruct device in order to ensure a breakthrough in a special situation.

And this time, it just happened to be used perfectly.

Just after Qin Yunfei gave the order, the Dragon Star Soul next to him asked curiously, "What is the self-destruction you are talking about?"

Qin Yunfei didn't pay attention to him, but still looked at the pursuit battle over there seriously.

Seeing that he didn't reply, Long Xing Soul sneered and said, "That's right, how much ability can you do with things handled by a Soul Sect like you?" If you can really succeed, then it's ......."

Before Long Xing Soul's cool words were finished, there were suddenly ten crazy explosions on the battlefield over there.

The sound of "boom!" was incessant, and the earth trembled.

This kind of power, even if the Dragon Star Soul is the pinnacle of the Soul Venerable, it is difficult to imagine such power.

"This ...... What is this, why is it so powerful in the future?"

At this time, Qin Yunfei sighed leisurely, "This is the power of science and technology." And that's just the result of my lack of time and hasty design. If you give me enough time, not to mention the fifty demon dragon knights of the Demon Dragon Palace, even if the Lord of the Demon Dragon Hall comes in person, I am not afraid of him at all!"

When he heard that Qin Yunfei was not afraid of the Demon Dragon Hall Master, the Dragon Star Soul didn't know what to say.

If before this battle, he would seriously doubt the authenticity of what Qin Yunfei said, after all, he was a soul sect, and he dared to think of killing a strong person above the soul venerable, it would be a pipe dream. But now, he began to wonder if he had really chosen the wrong direction.

"Technology, is it really so terrifying?" Long Xing Soul looked at Qin Yunfei in disbelief, he was thinking, what was in this kid's head.

But Qin Yunfei never answered his question, after all, the question he was concerned about was not what Long Xing Soul thought at this time.

Qin Yunfei looked firmly at the pursuit battle over there, and as the smoke gradually dispersed, there were really only nine demon dragons left on that side to pursue, and the rest were all destroyed.

Only Ling Qi and the others adjusted the speed of the motorcycle to the highest at this time, and they frantically drove towards the ambush place.

Seeing this scene, although Qin Yunfei was still as calm as ever, he was still a little nervous in his heart.

At this time, he waved his hand suddenly, "Start retreating!"

Long Xing Soul asked anxiously, "Didn't you arrange an ambush here?"

Qin Yunfei rolled his eyes and pointed his head, "Are you an idiot?" Liu Shisan can betray me, could it be that the people of the Demon Dragon Palace don't know that we have an ambush here? Now retreat and start the second round of sniper missions!"

Qin Yunfei said that he would no longer care about the Dragon Star Soul, he would take people with him, and he would go back.

Although Long Xing Soul felt very faceless, there was no way to do it, after all, Qin Yunfei's hand just now really shocked him.

When Qin Yunfei returned to the city gate, he said to the walkie-talkie again, "According to the original plan, pass through the ambush circle." The trap over there, not a strategy to destroy the enemy, only to snipe the enemy, to increase the conditions for your hope of escape!"

"Understood!" After Ling Qi replied solemnly, a roaring sound came from the walkie-talkie again.

"Ling Qi, how are you?" Qin Yunfei asked with some concern.

Ling Qi's excited laughter came from the walkie-talkie, "No problem! That group of Demon Dragon Knights of the Demon Dragon Hall are starting to go crazy! However, the accuracy of their attacks in the sky is not as efficient as our movement below!"

Hearing Ling Qi's reply, Qin Yunfei could be regarded as recovering a little, but he still reminded, "No matter what, you must ensure your safety." ”

As the minutes ticked by, the men finally began to approach the ambush circle.

However, the Demon Dragoons, after entering the ambush circle, did not rush to continue the pursuit, and it was obvious that they also seemed to realize that there was an ambush here.

And it was this short pause, Ling Qi and the others, driving a motorcycle, drove out of the ambush circle frantically, they did not rush back, but directly started fighting.

At this time, the machine gun was firing wildly towards the sky, and the air cannon designed by Qin Yunfei in the city tower still did not show any indication at this time.

I don't know how long the battle lasted, but the dragon knight saw that the ambush was nothing more than that, so he launched a crazy attack again.

But when they rushed through the ambush circle and were about to catch up with Ling Qi and the others, Qin Yunfei suddenly waved his hand and ordered, "Empty sniper battle!"