After successfully creating it, Gong Tianyang couldn't wait to try it, so he led them to the underground weapon laboratory.

It's made of a variety of sturdy materials, and even a bazooka is hard to destroy! But generally speaking, it will not be used here, it is limited to general cannonball attempts, and if the firepower is too ferocious, just use it directly against the zombies outside.

By the time they arrived, there were already others trying out new weapons.

"Lieutenants, this is the latest bazooka I've ever developed!"

Fan Feng, a researcher standing on the side, confidently explained to the ensign present: "As there are more and more zombies, and they will evolve, ordinary bazookas will not be able to hit them at all. This time I reworked on a bazooka, which I named the Flying Arrow! It's faster than a normal bazooka, so I'll take a look at it. ”

Then let the soldier next to him pull the trigger on an iron plate in front of him.

With a "boom", a rocket flew out, and a bombardment detonated on the iron plate!

"Look, that's the effect of a quiver! The speed has been increased from 150 meters per second to 180 meters! Don't look at the only 30 meters of lifting, but the effect is very amazing! ”

Fan Feng said with a smug face: "Just by increasing this speed, you can definitely hit a first-order high-level zombie, although you can't hit 100%, but you can increase the success rate by one cut compared to before!" ”

After many ensigns were stunned, they even applauded one after another, this is really true!

"It's just that this thing is more difficult to build, and it needs your support, and without your support, I can't report this quiver!" Fan Feng looked at them and smiled.

"I think I can, it's amazing to be able to go from 150 meters to 180 meters per second."

"I remember that there used to be other bazookas, which could have a speed of more than two or three hundred seconds ......"

"You said it was before, now you can only build this thing, make do with it!"

The rate of fire of bazookas of different specifications is different. At least what they created, the rate of fire was only at a rate of 15 seconds, and it could be increased to 18, which was indeed relatively fast.

At this time, Gong Tianyang and the others hurriedly walked in from outside, and many people were attracted by Gong Tianyang's bald head.

In fact, Gong Tianyang is bald, and he has known it internally for a long time, and there is still a secret.

Gong Tianyang didn't hide it at all, he just wanted to try the effect of this bazooka booster.

"Here, borrow this bazooka and use it!" Gong Tianyang motioned for the soldier to give him the bazooka.

"It's not a bazooka, it's called a quiver!" Fan Feng frowned beside him and said, "Gong Tianyang, what do you want to do with my cannon!" ”

"I'm not interested in your cannons, and you don't have cannons, only small cannons."

Gong Tianyang didn't bother to pay attention to him, put the bazooka booster on, and then aimed at the iron plate in front of him and pulled the trigger, and with a "boom", the rocket ejected.

The strong recoil made him almost fall backwards. Fortunately, Tang Xuan stretched out his hand and pressed it, and helped to hold it, otherwise Gong Tianyang would have fallen backwards.

After the rocket flew out, the original speed of 180 meters per second became 360 meters per second!

It's really doubled!

Especially on the speed measurement screen on the side, when the speed of "367m/s" is displayed, it can be described as a slap in the face!

In the blink of an eye, it was bombarded on the iron plate in front of it and blown out.

For a while, everyone was stunned, what is the situation?

Install that gadget and you'll triple the speed!?

"What's going on, the speed has doubled?"

"I didn't dazzle, did I, just put that thing on it, and the speed doubled?"

"Damn, what the hell is this, I want to order a few!"

One by one, they all gathered around, and they were immediately excited.

Fan Feng was stunned, why is this here to dismantle the stage? Why did his press conference become the home of Gong Tianyang's dead bald head?

"I didn't build this, he built it." Gong Tianyang was immersed in excitement, he had no interest in selling things, and he cared more about his research results.

Soon everyone else surrounded Pei Zhenfeng and asked nonsense.

"Shaoxia, I see that your bones are amazing, can you help me build one? I'll give you ten first-order intermediate crystals! ”

"Are you kidding, you can tell at a glance that you didn't see his previous battle to kill zombies, and people said that it was a first-order advanced level, right, and he still lacks your garbage first-order intermediate crystal? This young man, I have three first-order high-level crystals, so I'll exchange you for one! ”

"I'll produce four first-order high-grade crystals!"

One by one, they want to exchange crystals for purchases, and in this apocalypse, crystals are the most basic currency.

Pei Zhenfeng was surrounded like this, and he was suddenly dizzy, and he didn't know how to answer.

This will Tang Xuan block in front of Pei Zhenfeng, and said with a smile: "Everyone, those who want to order are lined up one by one!" What about crystallization, we don't want it for the time being, we want materials! You just have to collect some nice parts for us. In other words, to make a Bazooka booster, you only need to give three materials! ”

"Okay, let's get the bazooka booster materials right away! Probably what's there, we'll go and redeem it right away! ”

They were all excited, as if they were crazy. The power and lethality of the bazooka is so great, but the speed is a little slow, if you can increase the speed by a section, it is not a problem to kill a group of zombies.

Therefore, there are a lot of rockets in storage now, and if you can have such a thruster, you will definitely be able to use it.

In this way, they will be able to quickly make meritorious contributions!

"Yes, Gong Tianyang can tell you." Tang Xuan looked at Gong Tianyang and said.

"As for the materials, right here, things are still relatively rare, and they are not so easy to collect...... "Gong Tianyang himself spent a lot of effort to get it.

Now the transportation conditions are so poor, there are no planes, and some of them are too far away to be transported at all.

"Let's go find it!"

They don't care what the materials are, they just use their authority to apply.

"This, this material...... At least you need a relatively high-end machine to be able to build it, and I remember that you can't build it at all! ”

Fan Feng walked over with a depressed expression.

"It's definitely not going to work here, he can!" Gong Tianyang asked.

"How is that possible...... No, it's possible. ”

Gong Tianyang generally doesn't lie, and everything has been created, how can it be a lie.

He'd seen it before, and he thought it couldn't be made, and it was useless to design it.

"Boy, you're from me...... I'll be good to you in the future. ”

Immediately, he looked at Pei Zhenfeng with burning eyes, as if he wanted to eat him!

Pei Zhenfeng's heart trembled, as if he would not have a good time in the future......