During this period, the perilla fish accumulated a large amount of resources.

In the end, there were too many little demons and it was quite troublesome to manage them, so he simply controlled the total number of little demons to around 5,000.

The resources he currently possesses are: 1752 points of soul value, 357 points of demon genes, 121 points of Zerg genes, and 52505 points of killing power.

The number of Claw Demons has reached over 600, the number of Berserker Demons has just reached 100, the number of Abyss Lurkers is 10, the number of Berserker Demons is 12, the number of Serpent Demons is 2, the number of Fire Demons is 3, and there is still 1 Succubus Lieutenant.

This is a real army of demons.

Su Ziyu made a rough calculation and found that he obtained about 7,000 soul points from the bone burial ground, and about 100,000 points of killing power.

The rewards from the battle are simply too abundant!

The most important thing is that there were not many casualties, and a large number of troops were accumulated quickly.

He killed tens of thousands of undead in total, and when he retreated, there were only a few hundred skeletons left in the boneyard, because they were too scattered and no one was too lazy to clean them up.

The Lich's wealth is truly rich!

After attacking for so many days, Su Ziyu actually had a favorable impression of the lich. If it weren't for the summoning tower he set up, Su Ziyu would never have been able to accumulate such a large force in such a short time.

But now he lacks Zerg genes and demon genes, which is a bit serious.

The demon gene is a little better.

Some wild demons can still be hunted in the abyss in the east, and a portion can be obtained from the abyss transformation pool every day, but the Zerg genes are really gone now. Su Ziyu is very sure that there are no Zerg nests within a radius of 50 kilometers.

There's nothing to hesitate about.

On the day Su Ziyu evacuated the Boneyard, he decided to upgrade the Abyss Blood Pool because it was the foundation of the base.

Rumble.

With the consumption of a large amount of resources, the entire base camp began to tremble slightly.

Then a large amount of blood-red liquid gushed out, and the scale of the abyss blood pool expanded again. Now it looked like a small lake. The area of ​​the abyss further expanded and soon connected with the area occupied in the east. The north extended for more than ten kilometers and the south was close to the volcanic lake.

All the land was tinged with a dark red color, exuding an aura of chaos and evil.

"Abyssal Blood Pool [Level 3]."

"Demon Hatching Pool: Hatching efficiency +150%, Demon gene tree unlocking 60%, Demon gene mutation efficiency 30%, Soul collection efficiency +40, Killing power conversion +60%."

"High-level soul collection: There is a higher chance of obtaining high-quality souls, a lower chance of obtaining legendary quality souls, and a very low chance of obtaining souls from other planes."

"Demon promotion: Spend a certain amount of resources to transform the demon, and it can be directly promoted to an elite unit."

"Soul Resurrection: Spend a certain amount of resources to revive the soul of the demon. It is possible to awaken some memories of the past life and gain some special abilities of the past life. At least the elite units can perform the ritual."

"Awakening the blood pool: Consume 20,000 points of killing power, 100 points of demon genes, and 100 points of soul value. Awaken a new blood pool in an abyss. It must be kept at a certain distance from other blood pools."

"Infernal Creatures: Through a special ritual, some intelligent creatures are transformed into Infernal Creature templates."

"Mother of Worms: Consume 5,000 points of killing power, 300 points of soul value, and 200 points of demon genes to summon a Mother of Worms. The Mother of Worms will not leave the range of the Abyssal Blood Pool, nor will it be commanded by the Demon Lord, but any enemy that approaches will be attacked by it. The Mother of Worms is regarded as a Demon Lord, a leader unit."

"Advanced requirements: Soul value 200 points, Demon gene 400 points, Killing power 40,000 points."

bite.

The transformation of the Abyss Blood Pool had just been completed when Su Ziyu received a special system prompt.

"The blood pool of the abyss has captured a soul from another dimension."

A soul from another dimension?

Is there another world connected here? Su Ziyu was quite surprised. He quickly entered the abyss blood pool to check, and then he saw a special soul.

——“Soul of the Drow (Excellent Quality): The soul of a Drow Warlock living in the underground world. After being transformed into a demon, it is possible to retain some memories of the previous life. All resources consumed for advancement are reduced by 35%!”

Oh shit!

What a powerful soul.

Although it is only a soul of excellent quality, it looks more powerful than the soul of the legendary Hydra Lizard.

This is the first spellcaster's soul that Su Ziyu obtained.

The drow in front of him was a female who looked quite gorgeous, but her skin was grey in soul state. He tried to promote her directly to a fire demon, but was told that the conditions were insufficient. This soul even vaguely conveyed a little consciousness, and she hoped that she could be promoted to a succubus.

Are all spellcasters so powerful?

In the soul form, it still has a certain degree of consciousness and can express its own thoughts.

Advanced Succubus.

As the abyss blood pool hatched, a tall succubus appeared in front of Su Ziyu.

"Master." This succubus showed great intelligence when she appeared. She leaned forward slightly and said, "Kleiya is happy to serve you!"

sharp.

He actually still remembers his own name.

"Do you still remember what happened before?" Su Ziyu asked curiously.

“I don’t remember.” The succubus named Claya shook her head, leaned against Su Ziyu with a sweet smile, and said with a sweet breath: “I just remember that I fell into the abyss after my death. Maybe I still remember some of the knowledge I had mastered before.”

This is an elite succubus.

She seemed even more clingy than the succubus lieutenant. After her appearance, the succubus lieutenant seemed to have a sense of crisis and also stuck to Su Ziyu, rubbing his body against hers constantly.

"Come with me." Su Ziyu thought for a moment and said to the succubus lieutenant, "You come too."

He brought two succubi to the abyss blood pool.

——"Soul resurrection!"

A full 6,000 points of killing power and 100 points of soul value were consumed, and Su Ziyu directly used the ability of soul revival on the two succubi.

Next second.

Both succubi stood there in a daze. The succubus lieutenant burst into tears without realizing it, while Claire looked filled with hatred.

"Damn bitch!"

"How dare you plot against me!" Claya cursed, and the next second her body changed, and a magical fluctuation appeared.

The succubus lieutenant remained silent after waking up, but her demeanor became more elegant and graceful, and her behavior looked a bit like that of a noble lady.

"Do you remember anything?" Su Ziyu asked curiously.

Claya remained silent for a while before she said, "I remember how I was killed!... It seems that I have also awakened the talent of a warlock!..."

“Master…” The succubus lieutenant had a painful expression on his face, and said in a low voice: “I only remember my identity in my previous life, a noble, and some painful experiences. I was burned to death…”

----——