Survival for the whole people: build mechas at the beginning, open Gundam

at the same time.

In the super trading area, the three weapons and armor Tang Xiaofan put up for auction all had the owner of the castle bidding.

And the frequency of bids is very high.

Obviously, there are not many people who can see the current situation clearly.

What about low-level weapons?

At this stage, big knives and maces are magic tools!

No matter how you slander it, there will always be people who know the goods and snap it up! ...

"Tang Xiaofan!"

"Qualify to be my opponent!"

God and Demon Continent, somewhere on the top of a mountain.

Standing tall is a young man with his hands behind his back.

In his field of vision, a dozen or so bipedal dragons about 20 meters tall were hunting a group of wild elves.

Perhaps because of the direct summoning, the wyvern, a creature at the top of the food chain in the Western fantasy world, is not as invincible as described in the novel.

As a young creature, his Wyvern's physical and magical defenses were still weak.

The concentrated acid sprayed is not very powerful
Not even such humble and weak creatures as wild elves can be frightened.

On the contrary, when they saw the wyvern, those wild elves took the initiative to attack, as if they saw treasure, with greedy eyes.

"Ogre, the strength is not much different from that of wild elves!"

"My Wyvern unit is currently unable to attack an ogre tribe."

"However, they will grow up anyway!"

"One day!"

"The strength of my castle will surpass Tang Xiaofan, and stand at the pinnacle of the Gods and Demons Continent!"

Youth is very confident.

His two-legged flying dragon castle must be able to look down on the world!
Tang Xiaofan is just a stumbling block on his growth path.

Just kick it away!
……

A certain endless plain.

Master Bei is leading his ancient giant bear to hunt the buffalo herd.

Compared with the first day, I was chased by bison and ran around.

Now his ancient giant bear team can easily hunt these herbivorous monsters.

"Tang Xiaofan is one step faster than me!"

"But soon, I can catch up with you!"

Mr. Pei is equally confident.

"I've collected a hundred soul stones."

"When you go back from hunting this time, you can upgrade the unit building!"

His gaze was on the tenth-level elite bison not far away.

Tomorrow at the latest, he will attack this boss.

Whenever the soul stone bursts out.

His ancient giant bear can take off.

In his opinion, as long as he upgrades the unit building, he can surpass Tang Xiaofan.

……

In other places of God and Demon Continent.

There are also many castle lords, full of self-confidence.

I think Tang Xiaofan is only temporarily leading the way.

Sooner or later they will catch up.

Because they have the top arms!

He is the chosen one!
……

After putting something on the trading channel, Tang Xiaofan suddenly saw a friend request, and his heart moved, and he clicked through for the first time.

This is the reply from Kerr:

"Master Tang Xiaofan, is it really you? Ke'er is so happy, I never thought that I could really add Tang Xiaofan's friend, hee hee!"

The next moment, another message came.

"Master Tang Xiaofan, Ke'er's unit is the Black Iron Dwarves, who specialize in mining, refining, and making equipment!"

"The location of the castle is in the underground world."

"There are stone mines and iron mines around."

"The stones and iron ore collected from the quarry are all stored by me, and I can provide refined iron and stone materials."

"It is estimated that there are more than 1000 units per day!"

"Does Tang Xiaofan really need it?"

Tang Xiaofan replied:
"I want them all, what's the price?"

Kerr:

"One unit of food is exchanged for four units of refined iron, and one unit of food is exchanged for ten units of stones, does Tang Xiaofan think it's okay?"

Tang Xiaofan was taken aback, he thought there was going to be some blood.

After all, refined iron is precious.

Unexpectedly, the exchange price offered by Ke'er was lower than the bid price on the market.

Yesterday, he saw a price on the trading channel where one unit of food was exchanged for three units of refined iron, but no one was willing to exchange it.

Now, Ke'er is willing to exchange four units of refined iron for one unit of food.

What is this trying to do?
Tang Xiaofan: "Did you not see the price quoted by others in the market?"

Ke'er: "I see! But Ke'er wants to maintain a long-term cooperative relationship with Tang Xiaofan. If the price is cheap, when there is more refined iron in the future, Da Da may not buy it from Ke'er."

"Tang Xiaofan is so powerful."

"Being able to cooperate with Da Da for a long time is also beneficial to Ke'er's Black Iron Castle."

See this reply.

Tang Xiaofan inevitably labeled Ke'er as a shrewd businessman!
She seems to be at a loss.

But in the long run, she earned it.

After all, Tang Xiaofan is recognized as the strongest castle lord. It is very meaningful to invest in the establishment of a long-term cooperative relationship with Tang Xiaofan with the price difference of one unit of refined iron in the early stage.

In the middle and late stages.

Not to mention the price difference of a unit of refined iron.

Even if a box of soul stones is placed in front of Tang Xiaofan.

I'm afraid he won't even be tempted.

Tang Xiaofan replied: "We can cooperate! When I collect food, I will come to you!"

Kerr: "That's great!!"

Tang Xiaofan asked: "How did you smelt iron ore into refined iron?"

Refined iron is one of the materials for upgrading towns.

But so far.

I haven't heard of any castle master who can smelt iron ore into refined iron.

Originally, Tang Xiaofan thought that only his own blacksmith shop could smelt refined iron, but he didn't expect this to be the case.

Kerr:

"Hee hee! My dwarf accidentally stepped on a cockroach to death while digging, and unexpectedly, the blueprint of the smelting furnace exploded. I have already built the smelting furnace, as long as I throw the iron ore into it, I can get refined iron!"

Stepping on a cockroach to death will reveal the architectural blueprint? ?
Tang Xiaofan was stunned for a moment.

His farmer killed at least five or six hundred wild monsters in the past few days.

But he didn't even see the shadow of the blueprint.

"Cockroaches?"

Tang Xiaofan looked at his black technology castle.

He wondered if there were cockroaches in the castle.

If there is, he also wants to trample one to death to see if he can explode the blueprint.

……

The Continent of Gods and Demons, somewhere in the underground world.

A tier 2 castle is located.

In the mining area outside the castle, more than a dozen dark iron dwarves are working hard to collect iron ore.

Above the castle courtyard, black smoke billowed from a smelting furnace as high as 30 meters.

Near the smelting furnace, there are several black iron dwarves who are constantly pouring iron ore into it.

Standing beside her was a loli in a pleated skirt with a dusty face directing.

"Everyone work hard!"

"I found a big client!"

"He is the most powerful castle master in the Gods and Demons Continent!"

"Our Black Iron Castle will soon have a better life!"

"Obey, Your Highness Princess Ke'er!"

The Dark Iron dwarves work harder.

Mining of mining, smelting of smelting...

The sound of yo hey is endless!
This is a hard-working army,

Of course, under the premise of giving them good food and drink!