Cooperating with these forces in the original world is something that Tang Zhen absolutely can't bypass, being able to sit down and talk amiably is far better than fighting and killing!

What's more, if there is a real fight, Tang Zhen is not afraid. Pen % fun % Pavilion www.biquge.info

As a three-star lord, Tang Zhen can already ignore any threat from the original world, and even the terrifying nuclear bomb has been used as a toy by him!

Moreover, the current contact has only just begun, and both sides are in the stage of testing.

It remains to be seen what the future holds.

After talking with Smith for about an hour, Tang Zhen found a big customer again for the rags he got from the wreckage of the battleship!

If the United States wants these things, it must pay the corresponding price, otherwise Tang Zhen can completely disobey them.

The miscellaneous items and broken battle clothes that Tang Zhen couldn't look down on were priceless treasures for these super forces in the original world.

If it is cracked and applied, it will be very beneficial.

After the two sides negotiated, Tang Zhen went to the hotel where he was temporarily resting, led by Pargao.

When Tang Zhen left, Smith, who was excited, took two lockboxes and hurried to a secret base of the American Alliance.

During the transportation process, there are always a large number of guards to provide protection, for fear that something will go wrong, which shows that the United States attaches great importance to these items.

When Smith passed through the security checkpoints and entered a secret underground base, dozens of top scientists who had been waiting for a long time immediately greeted him.

Smith opened each of the two titanium crates, revealing the contents of the box.

Inside a box, there are many pieces of clothing, and there is a lot of hair mixed in it, which looks like a pile of garbage.

This is what Tang Zhen took from the rat's nest, and now it has been handed over to the United States.

If it is seen by ordinary people who don't understand the value of these items, they will definitely be thrown away as rags!

But everyone present is very aware of the value of these costume fragments, and almost every piece is worth a fortune!

An old man with gray hair rushed forward, picked up one of the pieces, and then turned and ran.

After studying in the laboratory for a while, the old man walked back, his body trembling with excitement.

"God, this is definitely something that only aliens can make!"

"On this piece of debris, there are countless sensors, as well as femtometer-class wires that are directly connected to human nerves.

In other words, this is a combat suit with a real touch, even more sensitive than the skin, because the combat suit can amplify this touch, regardless of the smell, the flow of air, and the pain!

Its defense is extremely strong, even if it is a large-caliber sniper rifle, don't try to penetrate this costume, the bullets will be bounced off by the suddenly hardened costume!

And it also has a similar effect to a mechanical exoskeleton, which can increase the user's strength and speed several times, as well as reflexes!

Once our fighters put on this combat suit, they will be able to fight with one hundred and still be able to protect themselves from harm! ”

The more the scientist spoke, the more excited he became, and his eyebrows fluttered almost out of shape.

Looking at the excited white-haired scientist, the highest officer in the base coughed lightly and motioned for the identification of the next item.

Another box was opened, revealing two items.

Everyone rushed forward to figure out what it was.

One of these two items is in the form of a long line of crystals, a type of power stone used by the Trobos, the exact effect of which is unknown.

The other item is a Trobo ornament that can remain suspended forever.

These three items were not of much use to Tang Zhen, so he took them out in exchange.

After obtaining the three items, the scientists who were summoned immediately fell into a state of research against time.

They had already received news that the Asian League had taken a step ahead of them and obtained some similar items from Tang Zhen.

No matter what price the Asian Union has paid for this, but in terms of scientific research, the American Union must not lag behind by half a step, which is their pride!

At the same time, in accordance with the agreement between the two sides, preparations for a batch of weapons and supplies have also begun.

After Tang Zhen finished participating in the weapons and equipment exhibition, he could transport these materials to the Loucheng world.

After a night without words, early the next morning, Tang Zhen, accompanied by Par Gao and others, went to the exhibition venue.

After the flow of people entered the venue, Tang Zhen began to wander with great interest, visiting weapons and equipment from various countries.

In the previous battles in the Holy Dragon City, the weapons from the original world have made great achievements, making the surrounding forces fearful.

However, as the level of the Holy Dragon City became higher and higher, the strength of the enemy became stronger and stronger, and the requirements for weapons in the Holy Dragon City also increased.

Weapons with greater lethality, longer range, and easier operation have become Tang Zhen's first choice.

At the same time, the armor, vehicles, and supplies of the warriors of the Holy Dragon City also need to be gradually unified and improved.

In terms of armor, Tang Zhen didn't need to rely too much on the original world, because the standard armor of the Holy Dragon City Legion designed by the furnace hammer had already begun to be put into production.

Although the speed of production is not very fast, the number of 20 sets per day can still be guaranteed using the processing equipment brought by the original world.

The transformation of firearms has been entrusted to the Asian League, which is not an overnight matter, and Tang Zhen cannot be in a hurry.

If low cost and mass production cannot be achieved, those ordinary modified firearms will not have much practical combat value.

Because what Tang Zhen needs is the kind of high-powered rifle that can fight around the clock and adapt to the world of Loucheng!

Therefore, Tang Zhen paid more attention to the targets, all of which were on those vehicles and city defense weapons.

After looking around, Tang Zhen selected several weapons.

One of the weapons was a 30 mm caliber close defense gun, which was very powerful to Tang Zhen, and after being placed on the walls of the Holy Dragon City and the surrounding peaks, it could definitely play an excellent defensive role.

The only question is, with the basic conditions of the Holy Dragon City, can these high-tech weapons be used normally?

After Tang Zhen marked these weapons, Pargao sent people to negotiate, and set a delivery date.

Before upgrading the Holy Dragon City, these weapons must be in place and ready to use.

The last time the city was upgraded, because there were no monsters, the cornerstone platform issued a heavenly mission, and a group of mercenaries were sent to attack the Holy Dragon City.

Fortunately, the Holy Dragon City has a weapon advantage, but as a result, these mercenaries of the unicorn clan were beaten to an embarrassment, and the guys who were lucky enough not to die became prisoners.

This time, the Holy Dragon City will be directly promoted to the fifth level, and there is no need to think about it, and it will definitely encounter a stronger sieger than before.

In order to deal with these enemies, the Holy Dragon City must prepare early, especially in terms of weapons, and must not be sloppy!

After taking a turn around the weapons and equipment exhibition, Tang Zhen returned to the place where he rested.

In the next few days, Tang Zhen spent the rest of his time dealing with issues related to weapons and supplies, except for some scenic spots.

In the process of playing, Smith has been by Tang Zhen's side, and Tang Zhen doesn't bother to pay attention to it.

A week later, Tang Zhen left the United States Alliance and returned to the island base.

At this time, a cargo ship from the Asian League was already docked on the high seas, and the next day after Tang Zhen boarded the ship, it returned to the Asian League.

Returning to the island again and taking a look at the lively construction site, Tang Zhen returned to the world of Loucheng.

This time the harvest was huge, and a large number of weapons were obtained, which must be arranged and mastered as soon as possible.

The day of the promotion of the Holy Dragon City is not far away!