Lord of Ten Thousand Races: I have a god-level fusion system

Chapter 103 Energy projection technology, upgrade the castle again!

Looking at the goods sent by Dongfang Liang: 20 units of black saltpeter, the transaction price is 1 point of energy.

Qin Yuan couldn't help laughing, this guy is really brave, I'm not afraid that he swallowed this batch of goods.

After spending a little energy, Qin Yuan obtained 20 units of black saltpeter.

As for Dongfangliang, there is basically no income, and a little energy is directly deducted as a handling fee.

Qin Yuan manipulated for a while and traded 2700 units of black iron to Dongfang Liang.

Although Qin Yuan's reputation is not very good, but in terms of transactions, there has never been any problem.

This is also one of the main reasons why many lords are willing to make deals with Qin Yuan.

Once his products are put up, people will basically buy them.

There is no need for Qin Yuan to ruin his reputation for the mere 2700 units of black iron.

A profiteer belongs to a profiteer, and there is still a substantial difference between a liar and a liar.

[Thank you, Mr. Qin Yuan. 】

After receiving Qin Yuan's black iron ore, Dongfang Liang relaxed.

【Um. 】

Qin Yuan replied lightly.

Look in the direction of the Holy Spring of Light.

At this time, Trujillo has completed the construction of the energy projection technology.

The so-called energy projection skill is actually to build two energy conversion formations in two places, and the core is two special magic mirrors.

Send part of the light energy of the holy spring of light to the location of the dark portal.

"My lord, fortunately, the energy projection technology is perfectly built."

Trujillo said with sweat on his face.

"Unexpectedly, you are still a formation master."

Qin Yuan praised, looking at the one-meter-high oval magic mirror standing in front of the Bailongyin Bright Holy Spring building, through the mirror, you can see on the other side, Anlin is leading the black night hundred archers into the dark portal .

"I know a little bit."

Trujillo said with a smile, "My lord, I still have a request."

"Oh, what request?"

Qin Yuan said.

"That. I heard that you plan to build a living magic arrow tower on the body of the Purple Sky Dryad. I am very interested in this. I wonder if I can participate in the research together?"

Trujillo looked at Qin Yuan.

"Living Magic Arrow Tower, did you come up with the name?"

Qin Yuan smiled, "Of course, anyway, apart from cooperating with Beast Nuo and taking charge of managing the goblins, if you want to research and invent, make gold and medicine, you can do whatever you want."

"Thank you Lord Lord!"

Trujillo said excitedly, "Then I will rush back to the dark portal and complete the last step of the energy projection technology. After that, I will trouble Miss Zixuan."

"No problem, my main body is placed in the territory, and I can cooperate with you at any time."

Zixuan nodded. "It would be even better if the attack power of the arrow tower could be increased."

Regarding the matter of the Magic Arrow Tower, she was actually very concerned.

After all, once completed, her attack power will be greatly enhanced.

"I will try my best to do my best."

Trujillo nodded. "The lord, I will go back first."

"Wait a minute, I have 20 units of black saltpeter here, and you have someone transport them back to the Goblin City, so that the military factory can make gunpowder and shells."

Qin Yuan said, "Forget it, let me go with you."

Qin Yuan thought about it, and felt that it would be more convenient for him to go to the underground city himself.

If it is transported by goblins, it is estimated that it will cost several thousand goblin manpower.

And if you go back and forth by yourself, it won't take much time.

"20 units of black saltpeter!?"

Trujillo froze for a moment. "Where did this come from?"

"You don't have to worry about where it came from. Anyway, in front of me, don't worry about any resource issues."

Qin Yuan chuckled lightly.

At this time, Dongfang Liang sent another message.

【Boss Qin Yuan, do you still want black saltpeter in the future? 】

【Well, just mine, I promise to take it all. 】

Qin Yuan replied casually.

[Okay, thank you, boss, I still have yellow coal lumps and red sand crystals here, do you need them? 】

Dongfang Liang replied the message immediately.

Qin Yuan looked at Trujillo, "Apart from black saltpeter, do you need yellow coal lumps and red sand crystals?"

"Yellow coal can be used as fuel, much better than wood."

Trujillo's eyes brightened, "Adding a little red sandstone to the bullets and shells can increase the power by [-] to [-]%. If there are a lot of red sand crystals, they can be made into red sand shells, which will at least double the power. "

"I see." Qin Yuan nodded.

【how much do you have?I want it all. 】

Qin Yuan asked.

Finally, at the price of 500 units of yellow coal blocks/10 points of energy, 5 units of yellow coal blocks were traded.

At the price of 100 units/10 points of energy, [-] units of red sand crystals were traded.

A total of 1000 units of black iron were given to Dongfangliang.

Soon, Qin Yuan went to the underground city. At the super military factory, in front of everyone, he took out the black saltpeter in the trading system.

Boom boom boom!
Seeing the piles of black saltpeter piled up like mountains, countless goblins were shocked and seething.

Trujillo was even more dumbfounded. There are really 20 units of black saltpetre!

If there were so many black saltpeters in the goblin kingdom, there would be no need to stay in the underground city all the time.

You can even expand your territory and become the overlord of the surrounding area.

"Your lord, you are truly a god-man."

Trujillo said with emotion, looking at Qin Yuan with admiration.

The same goes for the other goblins, who have never seen so much black nitre.

In the past, even when making artillery shells, the black saltpetre sent was strictly guarded, and even a gram had to be carefully guarded so as not to be wasted.

Now, there are a total of 20 black pins, how much gunpowder has to be made!
Boom!

Qin Yuan released several mountains one after another.

One piece of yellow, one piece of red.

Fifty thousand units of yellow coal!
Five thousand units of red sand crystals!
"These are flammable and explosive materials, we must pay attention to production safety, and no accidents must happen!"

Qin Yuan exhorted.

If such a large amount of yellow coal black saltpeter and red sand crystals were detonated in the event of a fire, it is estimated that the entire goblin city would be blown down.

"Don't worry, my lord, we are definitely professional in this regard."

Trujillo patted his chest and assured, "In addition, I have a little plan, which is to move the super military factory and super workshop to the ground. You can see if it is possible."

"Yes, the territory is very large now, and there are many undeveloped places. You can choose a site for construction."

Qin Yuan agreed.

Although goblins have always lived underground, if they could live on the ground and enjoy the sunshine, who would want to stay in the dark underground world.

And building on the ground also has an advantage, that is, the transportation is more convenient.

Otherwise, it would be too inconvenient to go through the bumpy passage every time you transport items.

Leaving from the super military factory, he went to the location of the dark portal, after completing the energy projection technology in Trujillo.

The entire courtyard, with a radius of [-] meters, was shining brightly.

The dark power on the dark portal was gradually purified by the light elements, and even felt the threat of the light elements, and returned to the portal.

In this way, at least temporarily suppress the spread and spread of darkness, avoiding the threat of the surrounding goblins being blackened.

Qin Yuan returned to the territory again. At this time, several teams of Long Yao and Long Fei returned and sent more than a dozen castle hearts.

The conditions for upgrading the Black Iron Three Stars have been met!
(End of this chapter)