Since it was a serious matter, of course, Lu Chunmei responded immediately.

Black Wind City has a lot of underground warehouses, which are safe enough. But she has only been to one of these warehouses.

These warehouses have been handed over to Liu Siyu for management.

Therefore, Wang Feng has to ask Liu Siyu here.

In this way, Wang Feng had to quickly contact Liu Siyu.

It just so happened that Liu Siyu was in the underground warehouse, which was to ask Wang Feng to teleport over directly.

Wang Feng was overjoyed and hurriedly teleported away.

No, not only Liu Siyu is here, but the Picheng policewoman is also there. Moreover, the heel bug Black Merdinger is also there.

There are even quite a few NPCs moving from east to west.

It turned out that everyone was tidying up the warehouse to make room for Wang Feng.

At this moment, Wang Feng couldn't help but be a little surprised.

No, everyone was still full of expectations and stared at Wang Feng.

What else are you pretending, hurry up and take it out.

Well, although he didn't understand it very well, Wang Feng hurriedly sacrificed all the furnacestone ores he had collected.

In a moment, a small mountain was piled up in front of Wang Feng.

However, the crowd was all stunned, and some were unclear.

Liu Siyu and the policewoman in Picheng glanced at each other, a little confused.

This is the so-called metacrystalline ore or soft iron ore, but this seems to be different from what Heimerdinger showed them.

And Heimerdinger scolded the general directly, what is Wang Feng doing.

He had given samples before, and this look could still be bad.

What's the use of stealing this furnace ore and coming back?

In the past three days, everyone has even made a lot of cannon barrels for magic cannons. I have also bought a lot of other accessories, and now I am waiting for Wang Feng to get these two raw materials back.

Wang Feng went for three days, and he actually got some of these things back.

What kind of bird is this?

However, listening to everyone's gossip, Wang Feng was overjoyed.

It turned out that everyone was working hard.

What's the hurry, he now has a way, and he will get the materials back in a while.

Wang Feng didn't say anything more, and instantly teleported away again. At that piece of soft iron ore, he had already marked it.

In less than ten minutes, Wang Feng teleported back again.

It's a full space of soft iron ore.

Seeing that it was really mollude, how could everyone not be happy.

This is to quickly ask Wang Feng to take these ores to Yu Xuehan for smelting.

With teleportation, how is it not fast.

It turned out that everyone had already prepared.

It was in the nearest smelter in the Imperial City.

Workers, materials, furnaces, etc., all the equipment is ready, just waiting for Wang Feng to get back the raw materials.

Soft iron does not need to be condensed by Yuan Li, but smelted like ordinary steel.

Under Heimerdinger's guidance, everyone was ready for the past two days.

All molds are manufactured.

Because everyone believes that Wang Feng will succeed.

He is a god and the protagonist of the world, so there is no longer any doubt in the crowd.

If Wang Feng is not successful, it will be a big surprise.

As for how Wang Feng did it, they didn't think about it anymore.

Anyway, he can do everything.

Because he has been, made countless facts to prove it.

Everyone just needs to know that he can explode into the small universe and be very awesome in an instant. That's it, that's enough.

Therefore, in the past two or three days, everyone has been preparing other parts.

Okay, if you have the soft iron, hurry up and get the Yuanjing ore, that's the most important thing.

Wang Feng also hurriedly passed away again, and now, he is no longer the emperor, he is completely a laborer.

Half an hour later, Wang Feng returned again.

Seeing that it was the real Yuanjing ore, Heimerdinger's eyes shone like never before.

He knew he could make a comeback again.

This is to quickly pull Wang Feng to the underground secret room and teach Wang Feng the technique of condensing the Yuan Crystal Stone.

He now has little Yuan Gong left, Wang Feng has a deep inner Yuan, and he has learned this technique, let alone surpassing him. Tianling's top ten elders, Wang Feng, can completely surpass.

Half an hour later, Wang Feng had a Yuan Crystal floating in front of him.

It shimmers with a blazing white light and is brilliant.

Heimerdinger picked up the metacrystal, and after checking it, he couldn't help but nod.

Wang Feng has completely mastered this technique, and he can condense a Yuan Jing stone that can store 1 billion yuan of power for the first time.

If it is made into a magic cannon, it is enough to fire 10 rounds of fully loaded Yuan Gong cannons.

Then, he also told Wang Feng some precautions again.

That is, condensing the metacrystalline can only be successfully condensed at one time.

Therefore, Wang Feng still has to do what he can.

The amount to be condensed at one time is best not to exceed seventy percent of one's own strength.

Once the follow-up strength is insufficient, it will be a failure.

Not only will the entire Yuanjing ore be scrapped, but there will also be a huge explosion.

Not to mention that Wang Feng would be killed on the spot, the nearby area would also suffer.

Once in Tianling City, there have been many such explosions. Every time, it's miserable.

Therefore, in the future, only the ten elders of Tianling City can fully master this technique, and they will no longer make Yuan Crystal for others.

And the top ten elders of Tianling City, what a single person can do, can only condense a metacrystalline that can store 100 billion yuan of power.

That's the Yuan Force used by medium-sized spaceships.

And the Yuan Crystal used by the large flying ship is the work of the ten elders.

The ten elders condensed at the same time, and they could store a trillion yuan of power value of Yuan Jing.

And Heimerdinger, although he was the first to invent this technique. But he himself, in his heyday, could only do about 10 billion. After all, his strongest is the brain, not the inner element.

Wang Feng can make 1 billion as soon as he comes here, which is already very good.

And Wang Feng, who understood how to condense the Yuanjing ore, smiled secretly.

Because of this technique, there is no need to use magic energy, only the inner element needs to be consumed.

And his inner element is so much.

The only thing he lacked was his lack of strength.

That is, in one breath, the extent to which he can do it is still very limited.

But this time, however, it was all for the sake of practicing this method.

Now that he has basically mastered it, next, the condensation is even greater, and it is not a problem at all.

Now, he's going to let Heimerdinger take a good look.

This time, Wang Feng also wanted to make about 100 billion yuan crystals.

The amount of Yuanjing ore needed, Wang Feng has also roughly guessed.

In fact, in Tianling City, the Yuan Crystal Stone made is very regular. Therefore, every time it is condensed, it will be weighed first and then condensed.

Wang Feng naturally doesn't need it here, even if it's a little more, a little less, what does it matter.

All he wants is a medium substance that can store the Yuan Force.

After mental arithmetic, he knew that the amount of Yuanjing ore needed was about 10 cubic meters.

Metacrystalline ore is very heavy, more than ten times denser than water. Therefore, to vacate it all, the power that Wang Feng wants here is also not small.

And when it completely condenses the essence, it is only as large as a corn cob. But it's a hundred times more massive than water.

And the rules of its own elemental composition will condense into a diamond-shaped state on its own.

Wang Feng here, he only needs to condense with Neiyuan. Not even a mold.

Again, Wang Feng shouted violently, transported out the inner yuan, and poured all of them into the yuan crystal ore in front of him.

Heimerdinger, who was on the side, couldn't help but swallow a mouthful of saliva when he saw Wang Feng condensing such a large amount of Yuanjing ore at one time.

Under mental arithmetic, he can also calculate that Wang Feng is here to get 100 billion yuan crystals.

This level is completely comparable to the top ten elders of Tianling.

Although Wang Feng's internal yuan can't be compared, Wang Feng's continuous internal yuan output is very tight.

He had seen Wang Feng infuse the inner element for the Yuanli robot.

Therefore, after mental calculation, he felt that Wang Feng could indeed eat it completely.

It's just that safety comes first. After all, Wang Feng had just learned this technique.

At this moment, Heimerdinger quietly retreated a little, secretly innovating.