Matru finally couldn't stand the temptation, and finally agreed to Jia Zhengjin and became a specialized ore wholesaler in Holy Dragon City.

After all, he had worked hard for a month, and he had to go all over the world to get the odd goods he had acquired to auction and earn those three or four hundred gold coins! And sometimes he was unlucky enough to sell them, and it might take two or three months to earn that little money.

Therefore, compared to the unstable trade of strange goods, the ore trading here is a great opportunity for him!

Although he was worried about the transportation of ore, Jia Zhengjin immediately spent a night helping him turn all the horses into vehicles. This way, each horse comes with a small virtual backpack, but can stack a lot of ore.

Putting it in a virtual backpack doesn't weigh much, as long as you don't reach the upper limit, you can stuff one or two hundred tons of ore into it, and it will have no effect on the horses!

After Matru's experiment, he found that Master Keene was indeed an extremely powerful space magician. An ordinary horse can be transformed into a carrier with space wrapping by him. The admiration for Lord Keane suddenly reached its extreme.

As the city lord of the Holy Dragon City, he can summon and control the dragon, of course he will not be an ordinary person!

So as soon as it was dawn the next day, Matru said goodbye to Jia Zhengjin, hurriedly led the team to set off, and diverted to the Beast God Mountain, not to mention the purchase of nectar and the cloth prepared by Princess Nina!

Iron ore is now Jia Zhengjin's most consumed type. It is necessary to build the arrow tower, to build tools, to build weapons, to build armor, to build musket accessories, to build various buildings, and to build all kinds of spare parts......

So even if there is an open-pit mine and an underground mine that is mined non-stop every day, he can only selectively come one by one.

If you build an arrow tower, you can't practice crafting skills, and if you build tools, you can't improve the level of muskets......

All in all, the lack of ore makes him simply shackled!

If Matru could transport 1,000 tons of iron ore from the Beast God Mountain in one trip, it would definitely be the best news for him!

There are about 100,000 iron ores in 1,000 tons, and smelting into iron ingots is about 50 iron ores for one iron ingot. A further ingot requires 200 iron ores to smelt one.

It was barely used for ironcrafting, but when we started to make steel tools, weapons, armor, and even more advanced machinery and equipment, 1,000 tons of iron ore per month might not be enough!

Don't look at 1,000 tons seems to be a lot, in fact, the ore purification technology in this other world is not very good. Even Jia Zhengjin's own furnace is just so-so, a little better than them. In the future, it really won't work, and we may have to expand the purchase volume even further!

But put this matter aside for now, today's task is to hurry up and salvage the sunken ship materials!

"Tina, I'm out of the house!" Jia Zhengjin called his wife, "You help me take care of the city, and if anything happens, discuss it with Buddy, Philip, and Fiora! If the matter is urgent, send an elf to the beach to find me!"

"I see!" Tina nodded softly, "be careful yourself. ”

"Don't worry!" Jia Zhengjin kissed her on the forehead.

Perrin and Christina around them immediately squeezed over, and Jia Zhengjin had no choice but to kiss them on the forehead. Immediately after that, he set off with the three werewolves of Worf, Carl, and Vera.

The reborn beach is quite monumental for Jia Zhengjin!

At first, he thought he was on an island. It turned out later that this was actually a huge landmass, and there were countless nations and otherworldly creatures on the land.

It's all so magical, it makes him very emotional.

Flying all the way on the imposter dragon, he soon reached the beach and found the stone pillar he had erected......

Why is the stone pillar missing?

No! Jia Zhengjin landed quickly. It turned out that the stone pillars were not missing, but the two stone bricks supported at the bottom had disappeared for some reason. But the amazing thing is that the stone brick on the top is actually floating in the air like this!

Jia Zhengjin couldn't believe it, and reached out and knocked on the stone brick floating in the air, but the stone brick didn't move at all.

He didn't believe it, so he jumped from the dragon's head to the top of the stone bricks. It turned out that the suspended stone bricks were still not moving.

It's simply unscientific!

Jia Zhengjin took out the iron pickaxe from the virtual backpack and tried to collect the stone brick. As a result, when the durability was gone, he immediately fell to the ground, and there was no obstacle in between!

"I'll it!" Jia Zhengjin was really shocked, why didn't the two stone bricks under it go?

He looked around closely, and soon found fragments of stone bricks, as well as the footprints of an unknown creature nearby.

The initial guess is that some unknown creature passing by is obstructed by the stone pillar, so it attacks the stone pillar.

As for why only the lower two pieces were destroyed, the upper one was intact. Probably because the creature is not very large, and it should resemble a crocodile or something, and it walks on all fours on its stomach.

However, what Jia Zhengjin cares about now is not these, but whether the stone pillar can really float in the air? Is there really such an unscientific bug?

He hurriedly built three stone bricks and stacked them again from bottom to top.

"What are you doing, Lord Keane? aren't you here to salvage something?" Wolf was puzzled by his behavior.

Carl and Vera also rode their own monsters, looking at him blankly.

"Quiet!" Jia Zhengjin said, "I'm going to do an experiment first!"

The three werewolves looked at each other, all standing to the side in confusion.

Jia Zhengjin nervously held the iron pickaxe, crouched down and carefully began to tap the stone bricks at the bottom.

The durability of the stone bricks is constantly declining, and cracks are rapidly appearing.

When the durability is completely zero, the stone bricks will crack and disappear in an instant!

Something magical happened! Although the bottom stone brick disappeared, the top two stone bricks really floated in the air and did not fall at all!

"Brother Newton, your coffin board is about to turn out!" Jia Zhengjin was dumbfounded, and unbelievably smashed the second stone brick. As a result, the top stone brick is still floating.

Can you still put this stone brick on it? Jia Zhengjin immediately made a few more stone bricks and nervously came to the floating stone brick. He tried to put one on the side, and the two stone bricks fit together perfectly, and there was no problem in the slightest.

Jia Zhengjin put the remaining stone bricks on it, and a small platform in the air appeared!

He's been blown away by reality to believe in science! Jump onto the head of the imposter dragon, then jump to its height onto the stone platform. No matter how he jumped on it, the floating stone bricks did not move at all, and they were as steady as the ground!

Jia Zhengjin suddenly had a flash of inspiration in his mind, and he thought of a brilliant idea!