At the same time, information about the farmer's factory also appeared in his field of vision.

[Farmer Factory: Unique Military Building]

[Current level: Level 7]

[Unlimited recruitment of farmers]

[Required for upgrade: 10 million soul stones]

[Special reminder: The seventh-level farmer factory has a 50% probability of giving birth to farmers with special abilities]

It takes 10 million soul stones to upgrade from Farmer Factory level to level 8. For Tang Xiaofan before, this was a very huge amount.

But now this little soul stone is nothing to him.

Leaving aside the battlefield being cleaned outside the city, the compensation paid to Tang Xiaofan by just the hundreds of castle owners amounted to more than 200 million soul stones.

Upgrading your farmer's factory is completely stress-free.

After the battlefield outside the city and the battlefield in the Dragon Nest area are cleaned up, Tang Xiaofan will be able to obtain more soul stones.

The upgrade of the Farmer Factory to Level 9 is a sure thing.

He even expected that when all the loot was collected, his other two military buildings, the Elf Mother Tree and the Light Monastery, could also be upgraded to level nine.

By that time, he had three level nine military buildings.

In today's era when most buildings are only level 5 arms, his three level 9 arms buildings are invincible and enough to shock the entire world.

In fact, the world has been shaken by him.

Because he had just put hundreds of thousands of pieces of equipment, nearly 10,000 blueprints, and 10 billion units of food on the shelves at once.

In addition to leaving billions of units of food for the castle to consume, all other food was put on the trading channel.

This one incident shocked the entire world chat channel.

Countless castle lords and wanderers were shocked.

"Ten billion units of food, how many soldiers will this support?"

"Even an army of 100 million can survive for many days."

"Is this the reserve of hundreds of castle lords?"

"It's so scary!"

"As expected, Mr. Tang Xiaofan made a lot of money this time!"

"The food sold alone amounts to 10 billion units, and there are nearly 10,000 drawings. You can imagine how many other materials are needed."

"I envy Mr. Tang Xiaofan."

"+1"

Tang Xiaofan did not pay attention to the world chat channel.

All he was paying attention to now was the farmer's factory in front of him.

[Whether to upgrade the unique unit building farmer factory]

【whether】

【yes】

Tang Xiaofan chose yes without hesitation,

Suddenly, a dazzling golden light appeared out of thin air and enveloped the farmer's factory.

It can be vaguely seen that the diameter of the farmer's factory is constantly expanding in the golden light.

Even Tang Xiaofan, who was standing aside, stepped back.

In that dazzling golden light, there are countless palm-sized little angels flying,

Singing hymns, the scene is very dreamy and beautiful.

Tang Xiaofan also quietly waited for the upgrade of the Farmer Factory to be completed.

Time passed quickly. I don’t know how long it took. The singing of the hymn disappeared, and the little angels, as numerous as stars, returned to the farmer’s factory.

The golden light also gradually dissipated.

When all the golden light dissipated, the upgraded Farmer Factory also appeared in Tang Xiaofan's field of vision.

The most obvious change is that the diameter of the farmer's factory has expanded from 300 meters to 500 meters.

Like a huge warehouse,

[Previous level: Level 8]

[Summonable professional farmer: randomly summoned once a month, extremely talented scientist prototype, super talented hero prototype]

[Special reminder: The eighth-level farmer factory has a 60% probability of giving birth to farmers with special abilities]

[Required for upgrade: 100 million soul stones]

This is the information after the farmer’s factory has been upgraded to level eight.

In addition, the number of soul stones required for its upgrade has been increased tenfold, to 100 million soul stones.

According to Tang Xiaofan's previous inferences, there is no difference at all.

As he expected, Tang Xiaofan took a look at the remaining soul stone reserves.

There are still more than 200 million soul stones, as if they have not decreased.

This only shows one thing. He is now rich and powerful. The 10 million soul stones consumed by the Farmer Factory to upgrade to level 8 are just a drizzle and nothing to him.

Without hesitation, Tang Xiaofan opened the upgrade option of Farmer Factory again.

[Prompt whether to upgrade to a front-line unit to build a farmer factory]

【whether】

【yes】

Tang Xiaofan still chose yes and was excited.

After this upgrade, his Farmer Factory will reach level nine.

The ninth-level military building is the highest-level military building revealed in the official game.

Even if you want to upgrade further, it won't work.

In other words, after this upgrade, Tang Xiaofan's farmer factory level has reached the top.

From now on, there is no need to think about the farmer factory anymore, all you need to do is nurture farmers with peace of mind every day.

Following Tang Xiaofan's whisper, the farmer's factory that had just been upgraded was once again shrouded in golden light.

This time the golden light was even more dazzling, like the sun. In the gradually fading sky, it was like a dazzling star, illuminating all of his black technology castle.

This scene also attracted the attention of many farmers, angels, and elves.

As if being summoned, the warriors, angels, and elves all gathered together. Even the lonely figure of the Terminator guide, who liked to stay in the void, came out of the void and gathered near the farmer's factory.

Olivia and the great elf Monica also came, while the other angels and elves stood watching from a distance.

"Lord!" Zhan Yi saluted Tang Xiaofan respectfully and said with a trembling voice, "I feel a powerful aura, he is the strong man of our farmer clan!"

Zhan Er said with great excitement,

"Praise your almighty lord. With the help of this powerful man, your glory will envelope this world faster."

The other warriors were also excited, but only Olivia and the Great Elf Monica didn't know why.

Are the farmers summoned by the upgraded unit building this time very strong?

But they didn't ask without permission because now was not a good time.

As time goes by, the diameter of the farmer's factory becomes larger and larger, and the golden light is filled with dense numbers of little angels.

The soft hymn rang throughout the world, even reaching the battlefields outside the city.

Those military believers who were collecting trophies knelt down on the ground devoutly and prayed in the direction of Tang Xiaofan.

Not only the humanoid soldiers, but also the soldiers in the form of alien beasts were prostrate on the ground.

Their eyes were filled with the glory of faith. They were also followers of Tang Xiaofan.

Tens of thousands of believers of the military units knelt down and worshiped on the ground, including the soldiers in the outer city. They all worshiped the god of their faith. The scene was quite spectacular.

It was not until the prayers ended that the soldiers stood up and continued their work.

After a long time, the upgraded golden light, as bright as a star, finally dissipated.

The top-level ninth-level military building, the Farmer Factory also appeared in Tang Xiaofan's field of vision.

First of all, after the farmer's factory was upgraded to level nine, its area skyrocketed again, with its diameter directly expanding from 500 meters to a full 1,000 meters.

Within sight, there is a huge factory complex.