In a blink of an eye, ten days have passed since Karen Territory was promoted.

In the past ten days, Karen's harvest has not been ordinary.

He personally activated the [Dou Qi Seed], and his strength was greatly improved, not to mention one step, in terms of territory, Karen's harvest was even more amazing.

First of all, the most important point is naturally the corpse, in the past ten days, Karen needs to go to the goblin tribe's graveyard every night, and each time she uses [corpse manipulation] to bring back a certain number of corpses.

At first, it was ten corpses a day, but as Karen skillfully mastered the [corpse manipulation], her business ability began to improve, and the corpses he brought back every day also continued to increase.

Slowly from ten, to fifteen, and finally directly to the point of thirty in one breath.

In just ten days, Karen swept through the goblin graveyard with 220 corpses.

Moreover, the lowest quality of these corpses was also [First Order Ordinary], and there were even a few second-order existences among them.

How to put it, getting 220 corpses in one go is certainly a very gratifying thing for Karen, but after moving all these corpses back, Karen found two problems.

The first is that as Karen continues to carry corpses to his territory, his territory is also unconsciously expanding.

Although Karen was as careful as she could, no matter how careful she was, as her territory expanded, the possibility of his territory being exposed continued to increase.

After all, the territory under his command is the territory of the undead, and it actually has a certain impact on the environment.

During this period of time, there have been villagers on the side of Dorai Village more than once that there is a very eerie feeling in the direction of the Goblin Forest, that is, Karen's territory.

This is a very dangerous signal, although the villagers of Dorai Village dare not approach at present, and Ogolen and they are busy with construction and will not care about the Goblin Forest, but if Karen continues to expand, it is only a matter of time before the territory is exposed.

In this regard, it once again gave Karen a sense of urgency, and made it clear to him that he had to be strong enough before the territory was completely exposed.

And the second problem that Karen faced at this time was the problem of making the territory strong.

Anyway, having 220 corpses is certainly a very gratifying thing, but it also brings a problem to Karen, that is, the problem of territorial energy.

If Karen wants to transform all these 220 corpses into undead, Karen conservatively estimates that she will need at least tens of thousands of territorial energy.

And this is the first investment in advance, once all the 220 corpses Karen has been transformed, he needs to spend 2200 territory energy to prepare 44 [small tombs] for these undead.

And with the completion of these 44 [Small Tombs], the number of [Small Tombs] in Karen's territory has reached 65.

In this way, Karen will need 3250 of territory energy every month to maintain the [Small Catacombs].

At present, the territory energy that Karen has in hand, plus the 112 [Garbage Quality] that she has obtained again from emptying that Goblin Graveyard in the past ten days, and the 4 [Whispers of the Dead] of [Normal Quality] is only 2,900 territory energy.

This bit of energy was a huge amount of money in the past, but it is really not enough in front of you!

Karen didn't expect that in just a few days, he would quickly go from a lack of corpses to a lack of territorial energy.

"No, it seems that we can't go on like this, we have to change our strategy!"

Looking at the remaining 2,900 points of territory energy on her attribute board, Karen gritted her teeth and said.

Previously, for the transformation of the undead, in order to activate the territory, and also because of the lack of corpses, Karen's technology was not refused.

But now, under huge economic pressure, Karen can only choose to take the elite route.

"Prioritize fusing corpses into second-order corpses before transforming them into undead, first raise the level of the undead territory, and then let's eliminate ordinary undead!"

It's not that Karen doesn't want to take the route of the Sea of the Dead, he really can't afford to go at the moment, but he has changed his path!

But what does the saying come about? If you are poor, you will change, and if you change, Karen will change her mind, and the next road will be much easier.

Regarding corpse fusion, Karen had tried it before. Tier 0 corpse fusion, fuse [Tier 0 garbage quality] corpses, each only needs 5 points of territory energy.

[Tier 0 Normal Quality] 10 Territory Energy per body.

[Tier 0 Elite Quality] 25 territory energy per body.

[First-Order Garbage Quality] 30 territory energy per body.

[Tier 1 Normal Quality] 40 territory energy per body.

[Tier 1 Elite Quality] 50 territory energy per body.

This is the amount of territorial energy required for Karen's corpse fusion, and if Karen wants to fuse a second-order corpse, he needs at least three [first-order ordinary] qualities, perhaps two [first-order elite quality] corpses.

And Karen now mainly uses two formulas to fuse corpses, one is three corpses of [first-order elite quality], and the other is three corpses of [first-order ordinary quality].

And among the 220 corpses in Karen's hands, the corpses of [First Order Ordinary] quality are basically the corpses of Mage Xiang.

Therefore, the undead fused by Karen's two formulas are basically either [Second Order Ordinary] [Goblin Skeleton Warrior] or [Second Order Trash] [Goblin Skeleton Mage]!

……

Goblin skeleton warrior

Species: Osteophysic

Intelligence: Low

Strength: Tier 2 (Normal) (0/2000)

Skill: Bone Claw Lv5 (Active Skill, able to increase attack power by 300%, and with a slight toxin)

Skill: Hardening Lv2 (Active skill, able to increase your own defense by 100%, lasting 10 minutes!) ）

Description: The undead formed by the fusion of three first-order elite quality corpses, the overall cost of fusion and transformation is 350 territory energy!

……

Goblin Skull Mage

Species: Osteophysic

Intelligence: Medium

Strength: Tier 2 (Garbage) (0/1000)

Skill: Small Wind Blade Lv2 (Full Level) (The most basic 0-level spell, although the level is not high, but the power is not low, and the activation speed is fast, it is a cost-effective spell.) ）

Nether Fireball Lv1 (A necromancer's unique spell with great power, once ignited, Nether Flame is difficult to extinguish!) ）

Description: The overall cost of the undead formed by three first-order ordinary undead is 320 territory energy!

……

There may be some differences in the attributes of the transformed undead, but this is basically the case.

Karen hesitated and gritted her teeth, and spent 2740 of her territory energy on 24 corpses to transform 6 [Goblin Skeleton Warriors] and 2 [Goblin Skeleton Mages]!

This nearly three thousand territory energy was spent, and Karen's strength skyrocketed!