The orange supply box was opened, and a lot of things rolled out.

These are all production materials, and Zhang Tuohai, who has opened orange supply boxes several times, already has experience with them.

Without even looking at the materials, I picked up the top drawing.

[Plasma sniper gun manufacturing drawings: launch plasma beams to kill enemies, with an attack range of 1,000 meters, excellent penetration performance, and can penetrate 1,000 mm depleted uranium armor.]

Poof——

Looking at this picture, Takumi almost spit out a mouthful of water.

This thing looks pretty good, and it can actually penetrate 1000 mm of depleted uranium armor. In other words, none of the currently known combat vehicles can withstand a blow from this guy.

Not even the most heavily armored battleship.

However, the range of this thing is too close, only 1,000 meters. If it had been before, Zhang Takumi would have installed it immediately without hesitation.

Now, Zhang Tuohai's main combat method is beyond visual range combat. Using Zircon hypersonic missiles and MQ9 Reaper drones can basically solve all problems.

As for the range of one thousand meters, the self-propelled electromagnetic gun array can be used to teach people.

There is no need for this thing.

The most important thing is that this thing is not a car accessory and cannot meet the promotion conditions. Zhang Tuohai cannot afford to waste a weapon slot to install this thing.

After much deliberation, Zhang Tuohai decided to throw this thing to Lilith. Perhaps, she could make this useless thing rejuvenate.

Putting the drawing aside, Zhang Tuohai opened the green supply box again.

He had never seen a supply box of this color before, and he was very curious.

After the supplies box was opened, a lot of things rolled out of it.

Seven days of self-heating rations for individual soldiers, a box of canned fruit, a medical kit, 20 RPG7, 20 Phoenix rockets, 20 anti-tank grenades, and three individual cloud explosive bombs.

Looking at these gadgets, Zhang Tuohai became even more convinced that the intensity of the coming confrontation with the world was definitely not small, otherwise, the game system would never issue these gadgets.

Since it has been distributed here, will the players over there also get similar things?

If both sides get it, the intensity of the war will further expand.

Thinking of this, Zhang Tuohai felt a little headache.

A sense of insecurity arose in his heart, and he wanted to immediately increase his trump cards.

At this time, the game system popped up a prompt.

[Note that there will be a competition in 2 hours. You will meet players from other worlds. Your only goal is to kill all enemies. After the game, everyone will be evaluated for points. The higher the points, the more points you will get.

The better the reward. The countdown begins.】

After the game prompt popped up, it immediately caused an uproar among the players.

"Is what I saw real? A competition? Players from other worlds? What on earth is this going to do?"

"I asked why you were so generous this time, firing both guns and cannons. It turned out that we were risking our lives."

"Can I not go? I haven't lived enough yet, and I don't want to play in a competitive match."

"I just converted my car into a super camper suitable for survival, and you told me that I want to compete in a competition? Are you kidding me?"

"I just want to know if players in other worlds are also human beings."

"Isn't Avatar better? It's exciting just thinking about it."

"Why can't it be Namekian?"

"Why didn't you say you were a Saiyan? If you are really a Saiyan, stop fighting and just go to sleep."

The regional channels are still the same as before. As long as someone messes with the color, they will soon go awry.

Zhang Tuohai watched for a while and found that there was nothing of value, so he withdrew.

He took the lead in finding classmate Xiao Ai.

"How is the analysis of the space-based electronic warfare system going?"

"The progress is going very smoothly. However, it will take some time to find the optimal algorithm and upgrade to the spiritual realm system. It will probably take a few hours."

Classmate Xiao Ai said helplessly.

"That's it, let me know after the upgrade is completed."

Zhang Tuohai nodded.

He turned around to find Lilith.

"Are there any results?" Zhang Tuohai asked, rubbing his hands.

"Do you think I'm a god?" Lilith rolled her eyes.

"Tell me, how much work have you added to me recently? Let me count for you: genetic medicine, third-generation electromagnetic armor, research on ball lightning, research on plasma technology, upgrading and optimization of in-car devices, quantum crystallization

Research on radioactive meteorites, the synthetic attack problem of the Feitian gasoline-powered saw, and the production of Awei and Aya's mechas. Do you think about it, how much time do I have in a day, can I produce results so quickly?"

The more Lilith talked, the more irritable she became, and she was about to kill someone with a knife.

"Calm down, calm down, it's my fault. If you want to make money, come over and make a cup of milk tea."

Zhang Tuohai turned around and ran away.

"Go on." Lilith's voice sounded from behind.

Zhang Tuohai looked back and saw a big black umbrella falling into his hand.

This is exactly the trophy obtained from Kai, an umbrella made of quantum crystals.

Seeing Zhang Tuohai's confused look, Lilith sighed and said, "Because I thought this thing was a bit interesting, I did more research yesterday and discovered something interesting."

"What is it?" Zhang Tuohai asked.

"The energy level of this thing is very high, higher than the energy level of any item I have ever seen, except for the source stone. However, if you just use it like yesterday, it can only exert about one-tenth of its power at most.

Effect."

"Do you have a solution?" Zhang Tuohai asked quickly after hearing this.

"Actually, there was none originally. However, when I was discussing with my classmate Xiao Ai yesterday, I suddenly came up with an idea. Since this thing is made of quantum crystals and is produced in the imaginary number space, is it the relevant code?

?"

"Following this idea, I asked classmate Xiao Ai to help collect codes related to quantum crystallization. Guess what, there are probably hundreds of them."

"More than 90% of the codes here are incomprehensible, but after a lot of comparisons, I finally successfully translated one."

"What is it?" Zhang Tuohai's heart jumped loudly. He felt that Lilith must have made some big discovery.

"Eternal barrier." Lilith said.

"Eternal barrier?" Zhang Tuohai subconsciously read along.

The black umbrella in his hand opened automatically in an instant and stood above his head. At the same time, it cast a black light film to cover him.

Lilith drew out Moriarty's plasma sword and slashed at Zhang Tuohai. However, the plasma lightsaber only touched the light film and could no longer penetrate even one centimeter.

Lilith waved her hand again, and eight self-propelled machines activated their electromagnetic guns at Zhang Tuohai.

Bang bang bang.

Several alloy projectiles hit the black light film. The black light film did not move at all, and the indestructible electromagnetic gun returned in vain.

"What is this?"

Zhang Tuohai looked at the black light film in front of him in astonishment.

He touched it with his hand. It was as silky and thin as silk stockings, but it could block his strongest attack except laser.

"This is my new discovery. Quantum crystals have special properties. Using codes can stimulate some of its properties. For example, this eternal barrier is the only code that has been cracked. Originally, the umbrella could only block part of the body, but after using the code

, this protection range can be expanded to dozens of square meters. The effect will be doubled.”

"In other words, as long as enough codes can be cracked, the ability of this umbrella will be doubled?"

Zhang Tuohai is not an idiot, he can tell the truth.

"Lilith..."

"If you don't have time, go find classmate Xiao Ai."
Chapter completed!