After successfully crafting a rune combination, Ron returned home with Tina.

Experimented.

Prove that his idea works.

But if he relied on his own ability, it would be impossible to research a super-level rune combination in a short period of time.

Not to mention super level, even the middle level is difficult.

The combination of three runes and the combination of four runes is not at the same level of difficulty.

And with each rune, the difficulty increases by one level.

He's not that kind of fool either.

Obviously, there are ready-made rune combinations that don't need to be used, so you have to do your own.

After returning to the manor.

Ron approached Pyro and asked him to procure transcendent materials.

"Young master, this is too much, right?"

Pyro looked at the number of transcendent materials on the list and swallowed directly.

"No way, that's not necessarily enough."

Ron also had a bit of a pain in the egg, he didn't feel anything when he built the mechanical hive base.

After all, in the assessment space, he doesn't need to think about materials, and the most important thing there is is extraordinary materials.

But now, if he wants to upgrade the mechanical hive base, he needs to buy the extraordinary materials he needs.

This still does not count metal consumables, if metal consumables are counted, then the quantity that needs to be purchased is even more, even comparable to building a steam-mechanical airship.

However, the metal materials can be solved on the other side of the earth, so he doesn't have to worry.

"Okay, young master, I'll go and buy it."

Pyro took the list and began to calculate how he could buy the most materials with the least amount of money.

Ron doesn't care about these things.

He is not worried about the problem of money.

It's really not good, he can sell rare earths, rare earths are very expensive in the other world.

Before, he didn't know why rare earths were so expensive, but now he knew.

The stronger the metallic material, the more rare earths are needed.

After the fourth order, all the metal materials that transcendents can use need rare earth elements.

In such a situation, it is no wonder that rare earths are not expensive.

In the blink of an eye.

Three days passed.

Ron copied a lot of combinations of regular runes from the mechanical library.

Basically, the upgrade blueprint of the mechanical hive base has been completed.

It's not that he's efficient.

The upgrade base is not a broadsword base, and there is no need to overhaul the entire structure of the base, only need to modify the details a little and add rule runes.

"Tina, come and help me upgrade my base."

"Okay."

The two of them went to the underground workshop and first sent all the extraordinary materials stored in the warehouse to the base.

Then enter the base and start upgrading the base.

"Tina, you first carve these cannons into runes, the blueprints of the rune group are here."

"All of them are a mid-level combination of seven runes, can you withstand the oppression of the power of the rules?"

Tina said in surprise after reading the drawings of the rune group.

"Don't worry, it's okay, I'm not stupid."

Ron wanted to say that if he didn't have enough high-level transcendent materials, he would have engraved all the artillery with super-grade rune combinations.

"Are you sure?" Tina asked again.

"Don't worry, it's fine, I'm not going to joke with my life."

Ron replied solemnly.

"Okay."

Tina stopped talking nonsense and began to carve rune combinations for one cannon after another, as Ron requested.

The skill of this mid-level rune group is called Heavy Explosion.

Each shell, after being fired, brings a gravitational pressure to the enemy, slowing down the enemy's movement speed.

When a cannonball hits an enemy, it creates a spatial annihilation effect, creating a spherical explosion space.

The power of a single shell may not be nothing.

But hundreds, if not thousands, of shells lock onto the enemy at the same time to attack.

The superimposed gravitational pressure is enough to be fatal.

Not to mention that the annihilation effect of the shells is also stackable.

This is what he deliberately chose after looking for a lot of information, and it belongs to the rune group that is more suitable for him.

Tina's side got busy.

Ron made an excuse to leave, and then took the opportunity to return to Earth.

There's nothing going on on that side of Earth.

He mainly went back to get metal materials, especially rare earth materials.

At the same time, he also asked the three countries to increase the transportation of materials, after all, the metal materials he needed were not a little bit.

The next few days.

Ron took Tina with him and began to upgrade the mechanical hive base.

Originally, he wanted to upgrade the base directly in one go, but this day Palo found him and told him that he had no money.

"Out of money?"

Ron was shocked when he heard the news that he had no money.

"Yes, young master."

After Pyro finished speaking, he also took out a stack of material procurement lists, which recorded the purchase cost of extraordinary materials.

Ron didn't look closely.

He just looked at the total price, which totaled more than 670,000 gold dong.

All right.

The Witt family would have been able to come up with more than a million gold rupiah in cash, but he had previously spent 500,000 gold guilders to buy the Forbidden Meteor Wheel.

Now he has spent more than 700,000 gold shields to buy extraordinary materials.

With such a large amount of money, the top nobles will also have a pain in their flesh, not to mention the Witt family.

"It's okay, I'll give you a batch of rare metal materials later, you sell these materials, and then continue to purchase extraordinary materials."

Ron thought about it, and now there is only one way to make money by selling rare earths.

According to the current consumption, he probably needs about 800,000 gold shields of extraordinary materials to upgrade the entire base.

It's too expensive.

But the money is definitely worth it.

"Okay, young master, then are we going to sell the rare metal to the sect, or ......"

Before Pero could finish speaking, the guards at the door ran into the hall.

"Young master, butler, the Copperfield family sends a greeting."

Ron took the post, glanced at it, and frowned directly.

It says that the head of the Copperfield family is going to visit with someone from the Moulton family.

It's not good.

"You can take a look too."

He handed the note to Pylo and asked him to look at it too.

"Young Master, the Morton family is an old marquis family in Wimberley.

It stands to reason that the Copperfield family is not compatible with the Morton family.

Even if the two of them had a relationship, he shouldn't have brought someone from the old aristocracy to visit. ”

Pyro also sensed that something was wrong.

"Go tell the other person that I'm here at home."

Ron pursed his lips and turned to the guard.

"Yes, young master."

After the guards left, Pyro tried to say something, but was interrupted by Ron.

"Needless to say, no matter what their intentions are, we just need to deal with it, don't worry too much."

Ron said unconcernedly.

After going through so many things, he is no longer a rookie who has just come to the other world.

Before, he didn't have the confidence to face these old aristocrats because he was still in the development period.

It's different now.

A fourth-order transcendent is not a soft persimmon no matter where it is placed.

Not to mention that his current strength could not be limited by a fourth-order transcendent at all.

And it's not like there's no one behind him.

West won't say anything about it.

After Tina's strength is fully exerted, it is not something that ordinary people can deal with.

Not to mention the cyborg behind Tina.

So, he is now fully confident to deal with all this.