The fifth month and three days of Karen's retreat.

The ninth layer of the [Tower of Bones], which had been quiet, began to have a different change.

An extremely pure dark power still emanated from the ninth layer, and the emanation of this power attracted the dark energy in Karen's territory.

Invisibly, the ninth floor of the [Tower of Bones] seemed to have a vortex that could absorb energy.

This vortex absorbed all the energy of Karen's territory.

The gathering of a large amount of dark energy quickly condensed a thick black mist, and after a while, the [Tower of Bones] was surrounded by black mist.

This vision lasted for a day, and after a day, all the black mist gradually disappeared, and the figure of the [Tower of Bones] was revealed again, and Karen finally came out of the final retreat after sitting in the [Tower of Bones] for more than five months.

"Five months? It was a little shorter than I expected. ”

Feeling the terrifying power surging in her bones, Karen's pupils couldn't help beating.

Karen's harvest in the past five months is not small, and now he has successfully broken through to the 9th Order Legend, and more importantly, he has completely digested the essence of those five 10th Order powerhouses.

With Karen's current background, as long as the territory level is raised, he can directly break through to the tenth order, and even become a powerhouse in the tenth order.

At that time, Karen will be able to study the divine fire and study the massive things about faith in the ogre old man's space ring.

For Karen, who now has almost all her energy in the pursuit of power, there is no better news than this.

"By the way, after five months of retreat, I don't know what happened to the territory in these five months, and whether Mr. Fu sent the 9th-order corpse over."

As soon as she came out of retreat, Karen began to focus on the territory after experiencing her new strength, after all, this is the source of his strength.

Of course, as a lord, a lord with a system, he doesn't need to find Geyi and the Soul Explorer to understand the status of his territory, he only needs to open his territory attribute page.

……

Karen (Lord)

Own Territory: Land of the Dead

Realm Level: 9

Territory energy: 67 billion

Territory Buildings: Necropolis Lv9 (1), Small Tomb Lv1 (1500), Large Crypt Lv3 (1500), Tower of Bone Lv9 (1), Undead Mine Lv1 (1), Blood Pool Lv7 (1)

Possession of Transformable Corpses: 131 (Tier 9)

Resources: Whispers of the Dead (9,100,000,000,000,000,000)

Magic stones: 120,000

Undead: Omitted

……

Although the territory attribute layout does not allow Karen to fully understand her territory, it is enough to understand the general situation.

From those ninth-order corpses and the 120,000 magic stones, Karen had already guessed that Mr. Fu had come once during his retreat, and these should have been the ones he brought with him.

This made Karen very satisfied, which saved Karen a lot of things, plus the 9.1 billion whispers of the dead obtained by the two kingdoms in the past five months, the resources that Karen now has in his hands should be completely enough for him to transform 100 ninth-order undead.

There is nothing to hesitate about, when the resources are sufficient, Karen will get started directly.

……

[Ding, you sell 9.1 billion whispers of the dead and get 91 billion territorial energy!] 】

[Ding, you sell 120,000 magic stones and get 12 billion territorial energy!] 】

[Ding, you consume 50 billion of territorial energy and transform 100 ninth-order undead!] 】

[Ding, you have successfully transformed 100 ninth-order undead, the graveyard upgrade conditions have been reached, and the territory upgrade conditions have been triggered!] 】

【Territory upgrade conditions:

1. Undead subordinates whose personal strength has reached the 9th Order Legend and have 10 9th Order Legend levels.

2. Reach level 9 for the six realm buildings.

3, the undead under his command reached 20 million.

4. It has a territory energy of 500 billion. 】

………………

After a fierce operation, Karen directly triggered the territory upgrade condition.

It's just that this time the territory upgrade conditions are a little more difficult than before, and there is one more than before, and it is still a very troublesome one.

The most troublesome thing is the second one, Karen needs to upgrade the six territory buildings to level 9.

This is the most troublesome, and there are only a few types of territory buildings that can be upgraded under Karen's command at the moment.

The graveyard and the tower of bones, these two don't need to be done by Karen, they are directly level 9, but the rest are not so worry-free.

The pool of blood is a little better, for the past five months, in order to water a large area of the land of the two kingdoms,; It took a lot of effort for the Soul Seeker to move up to level 7, as long as Karen was upgraded to another level 2.

And the [Undead Mine] is a little troublesome, this mine Karen has been up for almost a year, and it has always been level 1, and it is estimated that it will be difficult to upgrade it to level 9 in a short period of time.

In addition to these four buildings, [Small Catacombs] and [Large Catacombs] are non-upgradeable.

So Karen still needs to build two more buildings, and of course Karen already has a [Tower of the Dead] in her hands.

This building was obtained when it was upgraded last time, and Karen, who was still poor at the time, saw that the building demand was 10 billion, and he did not build it at that time, and now he has hundreds of billions in his hands, and after seeing the conditions for upgrading the territory, he didn't even blink his eyes and started to build it directly.

……

[Ding, you consume 10 billion of territorial energy, and the construction of the [Tower of the Dead] begins, and it is expected to be completed in 10 days!] 】

……

This building is the longest of all Karen's buildings, but fortunately, Karen is not in a hurry at this time.

Although he was in retreat for five months, he was not completely isolated from the outside world during these five months.

At least the contact with the Omar Empire and the Human Empire Karen is still completely mastered, he knows very well that the territory at this time is in a stable stage, and the last thing he lacks at the moment is time.

After getting everything that could be done, Karen finally stepped down from the Tower of Bones for the first time after five months of retreat, preparing for activities and learning about the changes in her territory during the past five months.

It's just that Karen came down from the ninth floor and stopped directly on the eighth floor.

In the past five months, Karen has not left the ninth floor, and Midori has never left the eighth floor.

Karen practiced for five months, and Midori sacrificed for five months.

It's just that at this time, Xiaolu's state is very strange, very weird, so weird that Karen saw Xiaolu and found that something was wrong with his treat.

The image of Little Green reflected in Karen's pair of pupils fused with the Eye of Insight is a skeleton covered in blood-colored flames, and in Little Green's soul fire, there seems to be a force that eats away at Little Green's soul......