The Invincible Overlord of Heroes

Xu Lai went there in person. He was able to mentally control his subordinates, and of course he knew their location better.

120 farmers worked together, and within an hour, all the ruins were cleared.

Unfortunately, many farmers were suffocated to death. Even with the power of Seraph, it was impossible to revive all of these farmers.

Not to mention that today has just begun, so the resurrection technique must be kept for a while.

There are still more than 200 farmers left, and Xu Lai has no intention of digging anymore.

Just as he was about to return home, he saw a farmer digging out a shining golden castle heart from the ruins.

"It's such luck that when I wanted to dig, I couldn't dig it out, but when I didn't want to dig, I dug it out again." Xu Lai sighed with a smile.

It almost turned the entire castle upside down, and only a small corner was exposed.

But thanks to the previous owner, the heart of the castle was not buried very deep. It was buried in the wall of the dungeon, and even the cavemen couldn't dig it out.

"You are a person blessed by the gods." Elvi said.

Xu Lai touched the Honorary Knight Medal on his chest, thoughtfully.

[Heart of the Abandoned Castle]:

All buildings connected to this Castle Heart have been abandoned and you cannot continue to occupy this Castle Heart.

The heart of the castle has been abandoned. You can choose:

1. Re-nurturing the heart of the castle. After consuming a certain amount of resources and time, the heart of the castle can be restored to the castle level.

2. Completely separate the castle heart from the city (all buildings are abandoned). However, due to long-term abandonment, the castle heart will be downgraded and become a base camp-level castle heart.

3. Completely destroy the heart of the castle, but because all the buildings are abandoned, no resources will be recovered after destroying the heart of the castle.

After destroying this Castle Heart, you can randomly obtain 1-3 fortress-level Castle Hearts, and randomly obtain blueprints of city-related buildings.

Holding up the huge castle heart, several familiar options appeared in Xu Lai's eyes.

But unlike the previous destruction and occupation, this time it was probably because the heart of the castle had been abandoned for too long, and the harvest was completely out of proportion to the level.

If you want to occupy this heart of the castle, you must use resources to maintain it. As for how much it will consume, it is simply unknown.

It can be used directly, but all buildings are invalid, and the heart of the castle needs to be downgraded before it can be used.

In the end, it was destroyed, but the level was directly downgraded to the fortress level, and the building only received random blueprints.

If by chance he fails to get Yunzhong City, wouldn't Xu Lai cry to death?

To be on the safe side, Xu Lai opened his space backpack and took out 100,000 gold coins without saying a word.

Put the Heart of the Castle on these gold coins, and sure enough, all these gold coins turned into golden energy and flowed into the Heart of the Castle.

Xu Lai is not very clear about the operation of the magical world.

But some of the natural laws of this world, even physical laws, obviously cannot be measured by modern society.

However, any universe, whether it is survival or development, cannot do without one thing, and that is energy.

The heart of the castle in front of you must have been depleted due to lack of energy replenishment for a long time.

The energy needed by the Heart of the Castle is definitely not just the magic of nature, but must be in demand for all kinds of energy.

Gold coins, rare resources, etc., when placed in the wild, have the energy to provide the survival of wild monsters, and they themselves are naturally part of the energy.

Therefore, Xu Lai was not surprised at all when the Heart of the Castle directly absorbed the 100,000 gold coins.

But there is one thing, the gold coin castle heart can be absorbed directly, but those gold bars and gold bricks cannot.

Having just plundered a large amount from this castle, Xu Lai was not stingy. After all, just a castle-level heart was worth a lot of money.

Coupled with the buildings in the heart of the castle, not surprisingly, they should all be fully constructed.

Even if Xu Lai needs to spend new resources to build, as long as these buildings are in the building list, Xu Lai will be willing to spend millions more on them.

However, even if Xu Lai wanted to pay, others were unwilling to give him this opportunity.

After absorbing 120,000 gold coins from Xu Lai, the Heart of the Castle refused to absorb any more gold coins until Xu Lai came up with rare resources before absorbing it again.

Moreover, only absorb 100 units of each item, never more.

Warm up, warm up, Xu Lai finally understood the meaning of option one at this time. Just feeding resources is not enough, he has to feed resources every day.

As for how long it takes to feed, due to Xu Lai's lack of rare resources, he was not able to fully feed today's progress, so the display was barely over 1 in 500.

According to Xu Lai's estimate, if mercury and gems, Xu Lai's relatively rare resources, would be fed 100 units per day.

Then the progress bar should be able to jump to 1/360, which means it needs to be warmed for a full year.

One year is not a long time for a Castle Heart that has completed its building list and is still at the highest level.

Of course, it consumes a lot of resources. Even if it consumes 100,000 gold coins and 400 units of rare resources a day, it will require 36 million gold coins and 150,000 units of rare resources a year.

Gold coins were okay, Xu Lai was confident that he could get them, but he didn't have such confidence with rare resources.

That means that the timeline will be extended.

If you are more optimistic, it will be about three to five years. If you are more pessimistic, it will be 6 or 7 years.

After doing this calculation, Xu Lai immediately lost interest in the first option.

If the current situation continues, in three years' time, he probably won't have the time and energy to build a new city again.

Now he doesn't have much time to build the Mingyue City underground, even his hometown Qingfeng City.

After upgrading to a fortress-level city, Suya was managing and building most of the time.

To build a new city from scratch, Xu Lai didn't have that time, nor did he have that many people he could trust.

After much hesitation, he decided to destroy the heart of the castle.

As for the 120,000 gold coins that were just absorbed, just treat it as a sacrifice for this lottery, hoping to get a good result.

Before formally issuing the order to destroy, Xu Lai subconsciously touched the Knight of Honor medal on his chest.

The next second, the huge Castle Heart suddenly shattered, leaving behind two much smaller Castle Hearts and several architectural drawings.

[Hall of Champions] Construction Blueprint: You can use this blueprint to build the top building of the empire, the Champions Hall.

Requirements for building the Hall of Champions: You must have a castle, an advanced training ground and a knight training camp.

Construction cost: 20,000 gold coins, 1,000 units of wood, 1,000 units of stone, 10 units of crystal, 10 units of gems.

Building attributes: 5 level 6 knights can be provided to the castle owner every month (the basic level is 6, enjoy the bonus of the Hand of the God of War).

Note 1: This building is a special building that can only be constructed according to the corresponding drawings, and the owner can only own one within his sphere of influence.

Note 2: You can spend 100,000 gold coins, 2,000 units of wood, 2,000 units of stone, 50 units of crystals, and 50 units of gems to upgrade the building to a miracle building [Hall of Champions] (the basic level is still 6).

The Hall of Champions can provide 5 level 7 knights every month, but you must have a Congress to build the Hall of Champions.

[Cloud City] Architectural Blueprint: You can use this blueprint to build the imperial miracle building Cloud City.

Cloud City construction requirements: You must have a castle, a hall of champions, and a level 4 magic guild.

Construction cost: 50,000 gold coins, 2,000 units of wood, 2,000 units of stone, 30 units of crystal, 50 units of gems.

Building attributes: One level 7 angel can be provided to the castle owner every month (the basic level is 7, enjoy the bonus of the Sword of the God of War).

Note 1: This building is a special building and can only be constructed according to the corresponding drawings, and only one of this building can be built in the city.

Note 2: You can spend 300,000 gold coins, 5,000 units of wood, 5,000 units of stone, 50 units of crystals, and 100 units of gems to upgrade the building to a high-level miracle building [Advanced Cloud City] (the basic level is still 7).

Advanced Cloud City can provide 1 level 8 Archangel every month, but you must have a parliament to build Advanced Cloud City.

There were several drawings. Xu Lai rummaged through them quickly and quickly picked out the two drawings that Xu Lai cared about most.

These two drawings, one is the Champions Hall and the other is Yunzhong City.

Xu Lai had only seen the Hall of Champions in the Emerald City, but that Hall of Champions had been transformed into the Temple of Fire by Sellon.

There are also two super palaces, one of which can recruit the top warriors of mankind, knights.

The other one is the weapon that the demon clan relies on most, the fire elves.

However, after the Hall of Champions in Emerald City was renovated, the former Grand Duke of Aled immediately built a Hall of Champions in another of his castles.

This building is quite special. Each noble, no matter how many cities they have, is only allowed to build one.

The Hall of Champions can continue to be upgraded. After the upgrade, the Hall of Champions can directly recruit level 7 knights.

Level 7 means passing the advanced threshold, and the number of advanced arms has always been extremely limited.

However, the basic recruitment quota for the Hall of Champions is still as high as 5 people.

This means that with the 50% basic growth coefficient bonus of the base camp and the 50% basic growth coefficient bonus of the castle, the Champions Hall can stably provide 10 high-level soldiers every month.

Moreover, in addition to this, in the Hall of Champions, you can also enjoy the bonus of the Hand of the God of War.

The Hall of Champions can directly recruit level 6 knights, which means that his basic level is level 6, while for buildings such as the Lancer Training Camp and Archer Tower, the basic recruitment level is level 3 or 4.

Even if the cavalry training camp can be upgraded to a knight training camp, it can still only enjoy the bonus of the God of War's Feet, not the Hand of the God of War.

Yunzhong City is different. The foundation of Yunzhong City is Level 7 Angel, so whether it is upgraded to a high-level Yunzhong City or not, it can only enjoy the bonus of the Sword of the God of War.

However, in order to build a high-end cloud city and a championship hall, Xu Laidu still lacks one of the most critical buildings.