With the death of the lich, the undead acolytes in the tower were immediately attacked by warlocks and demons.

However, instead of immediately using powerful magic to bombard the undead acolytes, the warlocks used demons to control them, and then slowly attacked.

Seeing this, Song Zheng couldn't help but jump wildly from the corner of his eyes, these warlocks were not attacking slowly like this, they had already dedicated their souls to the demons, but they would never have mercy on them anymore, they didn't kill those undead acolytes immediately, just to be able to absorb the other party's soul fragments!

Ordinary skeletons and ghouls are resurrected corpses, and there are no souls in them, so these days, although the warlocks have killed a lot of undead, but they have not collected any soul fragments.

Although Song Zheng felt a little emotion in his heart, he would definitely not be naïve enough to pity those undead acolytes, those guys were crazy about believing in the Cursed Church, and many of them had even spread the plague in the surrounding villages themselves, and they were not kind.

His attention was quickly drawn to the other contents of the tower, especially the Shadow Crystals piled up in the corners.

It was a type of magic crystal, and he had seen some mages collect mana to make magic crystals so that they could be used in emergencies when the magic was depleted, and some high-quality magic crystals were also used to supply energy for arcane constructs, and their prices were not low.

"These shadow crystals contain dark magic, and they shouldn't be sold for much money......," Song Zheng sighed slightly, when he accidentally stole the letter of the Cursed Church when he was in Nanhai Town, he stole several similar crystals at the same time, which could not be sold in the market at all.

"These Shadow Crystals are hard to sell, but we Warlocks need them, of course...... Afra, they should need these crystals even more. Agatha smiled and walked over to Song Zheng's side, she had obviously noticed the shadow crystals as well.

"Who is Afra?" Song Zheng couldn't help but be stunned when he heard this.

"You don't even know Afra's name, but they've always been loyal to you, even if you let them go to bed." Agatha smiled playfully as she looked at a graceful Shadow Priest not far away.

The Shadow Priest apparently heard Agatha's words and glared at her immediately, though it was impossible to see what her face was doing now due to its black veil.

Song Zheng suddenly showed an embarrassed look, those Shadow Priests had been silent, he had asked their names and identities several times, but he didn't get any answers, so he didn't ask anymore, now it seems that the name of the Shadow Priest next to him should be called Afra, and judging from some of her previous actions, she should also be the leader of these Shadow Priests.

"Although we warlocks use shadow magic, but with the help of demons, the consumption of shadow power is not large, and even many times more is consumed by the power of fire, and Afra and they have turned their backs on the Holy Light, and all they can use is shadow magic, and their shadow priest's magic recovery level is also very poor, these shadow crystals are just right for them to use." Agatha explained with a smile.

"We have not turned our backs on the Light, we are just walking in the shadows, and we can resume our priesthood at any time if we need to." A cold voice rang out, but it was the Shadow Priest named Afra who retorted.

It was the first time Song Zheng had heard him speak, but he was also pleasantly surprised in his heart, it seemed that in addition to their powerful attack power, these Shadow Priests could also transform into ordinary priests to help heal in times of crisis.

"Don't talk about it so much, the enemy's reinforcements will come at any time, hurry up and remove all the shadow crystals, and by the way, see if there are other valuable things in this psychic tower, all of them will be taken away with storage rings." Song Zheng said.

Agatha immediately smiled with some excitement: "I have seen it just now, the most precious thing in this psychic tower is probably the huge black gem on the top of the tower, the gem is engraved with a special magic array, which can attract those dark forces in the air, if we can learn that magic array, we can also build the same psychic tower in the future, and then we will continue to produce shadow crystals." ”

"Build your own psychic tower...... Agatha, what are you thinking......" The corners of Song Zheng's mouth twitched when he heard this, these warlocks' ideas were really not very reliable.

However, since the gem was even hot in Agatha's eyes, its value must be very high, and Song Zheng immediately took someone to forcibly pry it off.

Seeing that those undead acolytes were also slowly killed, Song Zheng immediately asked people to start lighting a fire in order to completely burn down this psychic tower.

Most of the warlocks know how to use flame-based spells, so it is naturally very easy to set fire, and the tall psychic tower soon becomes a huge torch, which stands out in the dark wilderness.

However, this immediately attracted a large number of undead troops, and even some undead rushed towards this side from the city of Andohar in front.

"Let's also help the people in the city......" Song Zheng sighed and looked at Andohar, who was still fighting fiercely in the distance, and had his concern in the city that could be lost at any time.

"Well, that's going to attract some siege enemies, but ...... It's time for us to run away now! Agatha smiled wryly and looked at the sky, where a large number of gargoyles were flying towards them with a piercing howl.

"Okay, let's get rid of these pursuers first, and then see if we can destroy another psychic tower." Song Zheng said and couldn't help but look into the distance...... The shadows of the two towers could be faintly seen in the night.

Although the strength of the warlocks is not bad, it is obviously impossible to compete head-on with a large number of undead disasters, guerrilla warfare is the most suitable way for them, and as for the frontal battle, it requires knights to be the front row.

Everyone soon fell back into the darkness, but Song Zheng was also very surprised to find that his experience points had reached more than 500,000 in his spare time.

"Such a high level of experience...... Could it be that the lich who didn't even know his name was actually a master? Song Zheng was pleasantly surprised, as long as he mixed in some experience, he would be able to take the warlock profession to the next level.