Blowing the sea breeze and walking in this busy port, a lot of good things happened today, which made Luo Ji's mood quite good.

And just as he pondered what to do next.

In the distance, I saw a transport truck dragging a big guy with a pull rope to the transport ship docked at the port.

Although that big guy has changed beyond recognition, if Luo Ji is not mistaken, it should be the tank chariot of the dwarf race......

I heard that Hua Ye was able to lead his troops to rush to the coastal area at that time, and it was all up to the dwarf tank troops of the Tang and Song dynasties to drag down the Hydra.

However, as a price, those dwarf tank fighting vehicles are also damaged.

With the idea of taking a closer look, Luo Ji subconsciously took two steps forward.

After closing the distance, his feelings for the dwarven tank tank tank became more intense in an instant.

Although it is a tank and combat vehicle built by the dwarves, this head is not small at all.

Luo Ji simply estimated that the dwarven tank combat vehicle weighed thirty or forty tons, or maybe fifty tons, and for the transport vehicles of this era, it was simply 'the unbearable weight of life'.

It is true, although with the assistance of the dwarven tank chariot's tracked wheels, it can barely be dragged, but it is also very difficult to drag, and there is even a large group of dwarven soldiers behind him, helping to push hard, which finally makes the big guy start to move slowly.

And as the big guy gradually moved away, Luo Ji's eyes quickly fell on a figure standing at the other end.

Then there was a hint of surprise on his face.

He didn't expect that Tang Song would come over in person for such a small thing.

Just when Luo Ji was about to step forward to say hello.

Above the sky, a 'boom' sound suddenly came, and Luo Ji looked up and saw that it was his own dwarf helicopter unit, which was in the process of flight confirmation after completing regular maintenance.

The dwarven helicopters did not fly far, and after a simple flight, they landed directly on an amphibious landing ship in the harbor.

Now the situation is special after all, so the deck of the amphibious landing ship has become the forward base of the dwarf helicopter unit.

Luo Ji didn't pay much attention to this, and when he turned his gaze back to Tang Song, he found that Tang Song at this time was looking at his dwarf helicopters in a daze.

At this time, Tang and Song didn't expect that Luo Ji's dwarf helicopters came from the two he traded out.

As the thought flickered, Luo Ji, who had a certain idea flashed through his mind, quickly approached.

Sensing Luo Ji's approach, Tang Song's face inevitably flashed with a trace of embarrassment.

After all, it's really not appropriate to keep staring at other people's troops and equipment like this.

After the two said hello briefly, Luo Ji smiled and pointed to the two eight-barreled Yanlong cannons on the dwarf helicopter, obviously, that was what Tang Song was interested in.

"Boss, how about we make a deal?"

Seeing Luo Ji's meaning, Tang and Song can be said to be quite moved.

In the past, they deliberately controlled many things in order to card the rank, because as soon as they developed it, you had to upgrade the rank, so you couldn't research and develop.

And after this battle, this position is obviously not stuck, and at the same time, the shortcomings of the card rank are also completely exposed at this moment.

Compare the project that you deliberately didn't develop when you first started to card the rank, and compare it to the number one, then, after so many years of rank carding, this number has already become ten, even twenty, or thirty!

With this as a premise, you are now about to be promoted to the Gold Rank, and the number of projects that need to be developed and improved has suddenly become too much, as if there is a super explosion, and you have no time to deal with it.

Not to mention that after this big war is over, you will definitely need more than ten or twenty years to recuperate and recover.

Considering the civilization points in their hands, even if it is a time difference, I am afraid it will be difficult to catch up.

And the firepower of the eight-barreled Yanlong Cannon, Tang and Song had already seen it in the previous support battles.

If he can get his hands on this weapon and develop it, then the military strength of his dwarf civilization will definitely be able to get a clear improvement, and when the time comes, the certainty of promoting to the golden rank will also become greater.

In this way, when he heard Luo Ji take the initiative to make a transaction, Tang Song also asked quite simply......

"So, what do you want?"

Hearing this, Luo Ji directly smiled and pointed to the dwarf tank tank next to him.

"My eight-barreled Yanlong cannon is a special weapon of the dwarf civilization, and your tank and combat vehicle should be the same, how about we exchange the blueprints?"

The design drawings that Luo Ji said at this time did not refer to the kind of prop designs that were opened by the system's treasure chests, but to the hand-drawn designs within their civilization.

After all, he really wanted the prop design of the eight-pipe flame dragon cannon, and he didn't have it.

In this regard, Tang Song was also very simple, and nodded directly in agreement.

There is nothing to lose.

The eight-barreled Yanlong cannon, Luo Ji has it, he doesn't have it, and the dwarf tank tank, he has it, Luo Ji doesn't.

After everyone swaps it, they can all have it, what a simple truth.

However, next, something completely unexpected happened to Luo Ji.

While speaking, I saw that Tang Song directly traded a design drawing to him.

Luo Ji looked at it, and the design of the dwarf tank tank was still gold-level......

"Big guy, this, you may have misunderstood."

"No, just thank you for your timely action this time, if you hadn't arrived in time at that time, Hua Ye would have died, and at the same time, our Celestial Empire camp doesn't know how much price we have to pay, compared to those costs, these are light."

Speaking of this, Tang Song's voice paused, and then he spoke again......

"This eight-barreled Yanlong cannon, you don't need to give me the design drawings, just give me two ready-made ones, and then call a dwarf soldier to tell me how to operate, I can study it myself."

Tang and Song are so simple, of course Luo Ji is not hypocritical.

While accepting the blueprint of the gold-level dwarf tank tank, he directly signaled Hu Che to run, and it didn't take long for Hu Che to come over with two eight-barreled flame dragon cannons and a dwarf soldier.

Then, after handing over the two eight-barreled flame dragon cannons to Tang Song and instructing the dwarven soldier to follow the other party for the time being, a deal was successfully completed.

This transaction was obviously too pleasant for Luo Ji, and he couldn't wait to start the research and development of the dwarf tank combat vehicle as soon as possible.

Tanks, that's the king of land warfare! And the tank and combat vehicle of the dwarf civilization is a proper black technology!

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