Anna led people back to Mithril City and inspected the periphery of Mithril City. There are many soldiers from the underworld on the periphery, and the magic shield has been propped up, but it is incomplete, and it can only expose Mithril City to the environment of ice and snow, and the temperature is controlled at about minus ten degrees.

It's already very good, at least for the pros, who don't feel the cold for a short time.

The army of the god of magic, receiving the order, changed formation, slowed down the march, and redivided the front army, but placed more strong men in the front army.

The task of the front army was no longer to attack the enemy like lightning, but to establish relatively strong forward camps.

The commander of the God of Magic, now that he doesn't have fantasies, the sixty-fifth level frost dragon soul summoned is scattered, and this kind of thing shocks all the high-level.

It was a dragon blessed by the gods, and it was very powerful.

Anna's volley bought her an extra ten days. In these ten days, the duke's side has transported enough cannons.

Mithril Castle and Mithril Fortress are structurally sound buildings that are perfect for arranging a large number of turrets.

Moreover, Mithril City took advantage of this time to complete the deployment of the city's weapons.

That's right, Mithril City also has its own city weapon, the Mithril Sword.

Very simple and crude name, isn't it?

After getting the news of the completion of the city's weapon, Li Anna tested it a little and was very satisfied, especially when she personally controlled it, the power of the Mithril Sword, don't be delusional to resist below level 60.

And she stored enough mana primordial stones to be able to unleash such an attack many times without the massive geothermal magic. Just be willing to spend money.

Is money a problem, or a problem?

Like her master, Li Anna is not a heroic person, but what kind of eye is this? Millions of troops are coming, and she has to guard two places, the main force is five battalions, and one battalion is under construction, so it can only be regarded as a secondary force at the moment.

The number of the feather people is barely 3,000 so far, less than a battalion.

The underworld, those soldiers, well, it's okay to defend the city.

In this state, she is willing to spend money. She's not a miser.

Now she is not worried about Mithril City, and on the side of Mithril Fortress, there are ten more days, and the Ice and Snow Goddess has created more Ice and Snow Spirits.

The army of the god of magic is late.

Although Duolun's army did not dare to pursue too far, but it also delayed a little time, but Li Anna calmly completed the arrangement, and on the whole, the project was completed well.

Anna was at the highest point in Mithril City, looking into the distance.

On the Ice Plains, the forces of the God of Magic appeared, building huge camps and not immediately going into battle.

Li Anna calculated by herself, fifteen miles up, it was still within the coverage range of scientific and technological artillery, but small-caliber artillery could not hit. The construction of the camp is also very particular, not so dense, and the strong are relatively scattered, but they also vaguely cooperate with each other.

If these strong men intercept the shells, then even if there are still shells that can hit the camp, the damage caused will not be enough to make up for the losses caused by the consumption of shells.

And the soldiers who took out hundreds of magic gods were basically meaningless to this war.

It's a god, and he won't do meaningless things repeatedly.

However, Li Anna is not worried, because of the geological structure here, the god of magic cannot easily penetrate the surface and send people down. This is also the reason why the entire underground world is not too worried.

The thick layers of ice and rock are a restriction to the underworld, but also a protection.

The gods can't do a strong penetration, so the three goddesses want to build the Mithril Fortress instead of frantically recruiting troops and start a divine war.

It took four days for the army of the god of magic to complete the camp arrangement, and the troops behind arrived one after another. Actually build a permanent camp and build a continuous stream of ice castles.

They avoided the Ice Goddess's temple and only started work thirty miles away from Mithril City.

This is interesting, Mithril City can attack targets thirty miles away? Yes, but the number of such weapons is very small.

After the army of the god of magic finished building the castle, it began to be reinforced, and the process of reinforcement began, and the ice wall gradually thickened and became a huge integrated structure. It can't be blasted with cannons.

Li Anna did not shell the camp, nor did she even send flying warships to harass her.

As long as you dare to spread the main building area forward, at a distance of twenty miles, I will fire ten thousand cannons.

Anna Li was not idle, anyway, the enemy did not attack, she was in the east of Mithril City, building an ice city. For nothing else, the last batch of supplies arrived, and there were many, many robots.

These cyborg warriors, even the earliest models, were not dismantled, or had no value in demolition.

This batch of materials is considered to be free support from the dukedom, because it is an early robot, almost an all-metal structure, Xia He means that it was sent as a metal resource.

When everything is crippled, Anna will be able to sit on a large amount of metal.

Li Anna didn't understand what it meant, millions of robots? Without a commander, the combat effectiveness is worrying. However, she still took it down and built an ice city to accommodate it.

Anyway, it's just a warehouse, the construction of the ice city is not difficult, the outside is a tall city wall, and the inside is an igloo-shaped fortress. When the enemy enters it, it will start street battles with the robots, and then the capture of buildings one by one is guaranteed to be a very sour process.

Just when Li Anna felt that there was nothing serious, suddenly a piece of information came from Rhode Island.

Something happened on Diane Rose's side, and the army of the god of magic, breaking through her camp, the royal legion, was retreating south. And there is no fleet in the south to meet it, and in the end it will have to run west.

The direction of the Royal Legion is exactly Mithril City.

The royal family is sending a large number of air troops to block the enemy and avoid too much loss of the royal legion, but the legion of the god of magic is in hot pursuit with the air attack.

The air power of the royal family is not a small loss.

Rhode Island expects that in three days at most, Diane Rose's army will arrive.

What else could Li Anna say, she immediately issued an order to strengthen the construction of the ice city, and set up a void magic monument and a temporary magic tower.

The royal legions retreated to her, and she couldn't invite them underground.

This is really a pit, I am so good, why did I attract the army of the god of magic? Fortunately, the ice city is big enough, otherwise, it will not be able to accommodate the royal legion.

Li Anna felt that Shizu must have the ability to predict, otherwise she would not let herself cultivate such a thing.

Of course, this prediction may fail, but given millions of old-fashioned robots, even if the prediction fails, it is nothing, and the cost is not high because the magic tower and magic monument have not been built before.

When Diane Rose came to Mithril City, she was very disappointed, outside Mithril City, a huge ice city was built, with complete facilities, and the Mithril City Lord sent her directly into the ice city.

Well, there's no reason to go underground in Mithril City.

Damn the guys!

Diane Rose didn't want to be forceful, but after entering Ice City, she had to face a problem, that is, she had to wait for the attack of the army of the gods of magic with Anna.

With her arrival, not only could she not occupy Mithril City, but she also shared the pressure of the other party.

Anna Li was so happy, although Shrek didn't come, but the teacher came.

The teacher is here!

Medirri, when she appeared in her room, Anna jumped up with a shout of joy, and was gently pinched by her neck, lifted up, and placed aside.

"Look at you, what you have become. Medirri's gaze swept over the other two students.

Very good, Lynn is also a second-order sword cultivator.

It's Depp, alas, not every student can be so lucky.

"Teacher, I'm the lord of the city. Anna cocked her tail.

"It's not someone else who manages it for you. ”

"I'm not as smart as the fourth senior brother. ”

"Okay, I'll come here this time, I won't leave for the time being, but I won't help you either. ”

Li Anna and Lynn's faces immediately became nervous.

"That's right, there are demigods among the enemies. Medirri thought for a moment and added, "More than one." ”

"No wonder Diane Rose escaped. ”

"Well, her core strength can also deal with two demigods, however...... She didn't want to fight hard. Medirri casually made up a reason for Diane Rose.

Li Anna had no scruples, and said, "It's clear that I can't go north, so I came to Mithril City to plot against me." ”

"It's an attempt to underworld. Lynn said, "They've never been well-intentioned. ”

Li Anna said: "Over there is the Mithril Fortress, there is now a temple of the Ice and Snow Goddess. Even if Diane Rose went, she would suffer. ”

"Don't underestimate Diane Rose. Medirli said, "The emperor supports her behind her back, otherwise I would have killed her a long time ago." ”

"Well, Your Majesty the Emperor, we can't afford to mess with it. Li Anna said helplessly.

"It's not that you can't be provoked, it's just that it's not good to kill directly. Medirli's words brought tears to the eyes of the students.

The teacher is still so domineering, and he hasn't changed at all.

"After I came, you can just fight normally, you don't need to support Diane Rose, she has enough supplies and doesn't need our support. Of course, when necessary, send the robot over, and Rhode Island will give you a lot of supplements?"

"That's ......"

"If you lose it, it's all royal. Medirli said, "If you don't believe it, you won't kill them." ”

"The ancestor is really it!" Li Anna admired, if these millions of old robots are lost, how much money will the royal family have to compensate. In addition to old-fashioned robots, there are also old-fashioned guns and ammunition, all converted into money, which must not be discounted.

Battlefield losses, battlefield counts.

I thought Rhode Island was confused, why did I get so much waste, I see, ahahaha!

"Your duke has never been a well-bred man. Calculating his fate, that's it. Medirri smiled as she said this.