The two brothers and sisters really have no concept of making a fortune, killing a black dwarf tribe of tens of thousands of people, and the income is amazing, but no one knows how to spend the money.

The two of them spend very little money, they are all exchanged in the door, and many of them are directly given by the teacher.

I have read all the books, and I know that it is not easy to make money, but it is something in books, and it is not difficult for the two of them to make money at all.

There's nothing to empathize with, and now Anna is clutching a bunch of gems, thinking wildly.

It didn't take them half a day to kill all the legends, but it would take a few days to exterminate all the tribes, and this was still without any legends to stop them.

The war lasted for half a month, and Su Mian insisted on destroying all the forces around the Mithril mine, including slaves.

By the time the team returned to the temple in triumph, there were already many people from the underground tribe who came to wait.

Sammon was overjoyed, and this was the result, and the people around him expressed their surrender and did not just allow the temple to exist. The results that have not been achieved for several years before can be done in one go.

Because Su Mian and the others are not from the temple, no one will share the credit for expanding the power of the temple.

Su Mian himself hid in the depths of the temple, refining his floating spirit feathers, and after taking care of the black dwarves, he asked Lynn to help him manage the five hundred temple mercenaries.

Lynn didn't refuse, because the previous plan was that if anyone didn't obey, the temple would punish them. But the temple took over the black dwarves, and the surrounding tribes and cities all chose to surrender.

Temple mercenaries, for the time being, there is no place to use.

Further north, although there are some independent underground caves, but unlike the caves of the black dwarves, the caves of the black dwarves can accommodate millions of people, and the underground resources are rich enough, and the other caves are small, and it is good to accommodate tens of thousands of people.

Living means being able to grow vegetation underground, get food, have enough water, and have clean air.

The northern caves all communicate with the underground world, but they are at the lowest level, the roads are steep, and too many places can only be barely passed by one person, and you have to climb.

In those caves, there are usually only a few small villages, which are quite poor and have no offensive value.

Then, Anna declared ownership of the Black Dwarf's cave. When she announced, the envoy of the dukedom also came, and issued her a reward order, badges, title deeds, etc., as well as various documents, flags, etc., and now Li Anna is equivalent to having an enclave of the dukedom here.

Regional Bishop Samon was impressed by Li Anna, the cave had become a borderless land, and he was very envious, and originally wanted to wait for someone to settle in the past before going to preach.

However, now that it is the domain of the dukedom, it is impossible to proselytize.

In the dukedom, no god is allowed to spread the faith.

In the next two days, a large flying formation landed in the north of the underground world, including six six-manged warships, directly transporting a battalion of troops. Originally, six battleships were the standard of 3,000 people, but this time they didn't bring many tanks and large weapons, and this battalion was basically infantry plus mech.

The follow-up supplies arrived on the fifth day, and a heavy battalion was stationed in the Mithril Cave.

This battalion was transferred from the reserve forces of the Medirli Knights, and Li Anna was directly promoted to the battalion general, commanding the troops to be stationed in the Mithril Cave.

The bottom of the Mithril Cave is still communicating with the underground world, and Anna asks the magician to start setting up the passage and arranging the teleportation array between it and the temple.

This is the turn of the hand for the clouds to cover the rain, the back against the big tree to enjoy the shade.

Samon is a man with no background, and the goddess has limited support for him. And Li Anna is a person with a background, and what she wants to do, if reasonable, can immediately get a lot of substantial support from the dukedom.

It's a pity that this place is too far away from the dungeon established by the dukedom, there are jade mines there, and there are troops that have been deployed here for a long time.

If they are close, they will support each other, and the combat effectiveness will be stronger.

Li Anna occupies the Mithril Cave, firstly, it can be mined continuously, and secondly, if the God of Magic attacks the underground world, the Mithril Cave is a good base, where it can be produced locally and has a good living environment. Because the Mithril Cave is large enough, it is also connected to the underground world, and there is a huge vegetation system, and the air circulation and the like are also suitable for human survival.

Li Anna, on her part, immediately bought magic iron from the underground world, as well as various cheap metals.

Then she and the Dukedom applied for some legendary mages to come over and help build Mithril City.

The drawings of Mithril City are directly taken from the Dukedom database, how many similar designs are needed, anyway, the students are imaginative, their thinking jumps, whether they can actually build it or not, they will design it first.

The construction of Mithril City, if it was on the ground, would be.

In the underworld, various materials are filled in, artificial stone is created, metal is infusion, magic circuits are etched with miniature structures, and Mithril powder is replaced to form a huge ring around the city.

There are three of the energy systems of the entire Mithril City, one is the magic energy of the core Mithril Tower, which comes from the elemental pool. One is the magic circle that surrounds the Mithril Tower, powered by the Magic Primordial Stone. The other is to drill hot wells vertically downwards to absorb geothermal energy and use it.

The Dukedom's technology can even be built in the Floating City, and the difficulty of building Mithril City is almost non-existent according to local conditions.

The stone here is born with a Mithril component, although the stock is too small to extract value, but it is used to build a city, it is a naturally good material, and it is easy to enchant.

Anna took it upon herself and began to order combat robots.

Although the scorpion-shaped robot is good, its main weapon is a long-range attack, and the attack distance is too far to be practical in the underground world. With an attack range of more than 1,000 meters, there are not many places in the underground world that have this kind of space.

The robot patrolling around the city is still the best module tower.

Anna ordered a reloaded modular tower, mainly for melee use.

Anyway, against the god of magic, the most important thing is magic resistance, these mechanical magic resistance must be strong, and there are enough external weapon connection points.

Li Anna was building a lot of construction and mining on her side, which soon attracted a lot of people from the Arcane Empire.

In the north of the empire, because of the rebellion of the nobles in the north, there were many, many displaced people, and the royal family and local nobles could not absorb too much before, but this time I heard that there was work to be done in distant places, and food and lodging were provided, and the matter of recruiting workers among the homeless people was quickly done.

To work as a worker in a duke, it is important to be learned, but at the same time attentive and responsible.

The physical requirements are not large, and most of the work is done by robots. Human beings are responsible for command, so it also costs a lot of money to recruit workers, and the duke has to send people to conduct the verification and examination.

The workers came to Mithril City in a large airship, and within a month, tens of thousands of people were transferred.

Whether they make money or not, these workers don't care anymore, without the protection of the nobility, their survival is in question. I ran so far and left my hometown in the hope that one day, because of my hard work, I could be absorbed by Rhode Island and become a citizen of Rhode Island.

Look at the original subjects of Duke Zhesu, after the land was occupied by Rhode Island, how miserable were the first few years, and now they have survived?

Many people repurchased their estates, especially those who joined the Duchy Army system, and quickly regained their wealth.

It's really easy to recruit people in Rhode Island now, so you can choose people at will.

A lot of things are going on at the same time, Rhode Island is behind it, and it seems that Li Anna just made some requests, and then in more than a month, they were all in place.

When a battalion of troops came, Samon quickly straightened himself and had no other thoughts.

That's six thousand, no kidding, he never thought in his life that he could command six thousand. Unlike magicians, he has power from the gods, and he can be deprived of it at any time, and it is impossible for him to enter the duchess system.

Li Anna is also proud, after the successful construction of the Mithril Tower, the Mithril Cave will be relatively safe.

The strength of a battalion is very large, and there are many legends in it, and now there is only one high-end combat power left, it doesn't matter if there is not, a few legendary mages rely on the Mithril Tower, below level sixty, thirty or fifty people can withstand it, can't they defend it if they can't beat it?

The Mithril Tower, made of a large amount of Mithril and obsidian, is placed somewhere else, it is not a strategic weapon, but a luxury.

So this tower is not hers, but the property of the duke, which belongs to Xiahe.

The management authority is like this, the first level is Xia He, and the second level is a real power figure like Freya, all of whom are the core of the dukedom. The third level belongs to the Xiahe inheritance sequence, just like Li Anna.

The fourth level of management authority is the legendary mage who is arranged here and stationed in the Mithril Tower.

However, Li Anna still obtained second-level permission through her own methods. She forged a controller for the Magic Tower, similar to Austin's character, a sword slave.

The sword slave controls the magic tower, and can exert the strength of second-level authority, so that the entire Mithril City can be brought to life.

Such pressure is placed on people's bodies, and Li Anna can't bear it herself.

Then Li Anna also did a big thing, that is, to go deep into the ground to punch holes, under the Mithril Magic Tower, dozens of kilometers deep, found a secret cave, the space is very large, but there is no suitable environment for human survival.

Then Li Anna applied for an alchemy laboratory, and added a small alchemy factory to replace the original crude refining equipment.

Then, on the side of Asla's Academy, the Summer City Branch, several senior students stopped the research team and applied to go to Mithril City.

Now in Mithril City, Li Anna is running it well.

In less than two months, Mithril City was up and running, and although Mithril production had not yet been officially launched, everything was ready, and it would not be long before Mithril City would continue to generate wealth.