So Rob took out the soul crystal immediately.

Once exposed to the air, the soul crystal immediately absorbs water like a sponge, quickly absorbing the breath of death around it.

The aura of death in the ancestral tomb is very sufficient. After only fifteen minutes of taking out the soul crystal, a dark blue flame appeared on it.

Rob took out a spirit-raising box and put the pregnant soul fire in it. He was so satisfied with this speed. It was still outside the cave. If he entered the Rat Man's ancestral tomb, wouldn't the speed be faster?

Holding the spirit raising box and soul water tank, Rob took the lead and drilled into the cave.

When entering the ancestral tomb, Robu, regardless of the surrounding environment, opened the storage space as soon as possible, took out No. 7, and activate it.

More than forty seconds later, No. 7's eyes lit up red.

With No.7 blocking in front of him, Rob breathed a sigh of relief and took out all the remaining soul crystals one after another, putting four of them on No.7, holding two in his hand.

Then he took out all the spiritual raising boxes.

The spirit raising box is made of ordinary nanmu. It is just a body substitute for the soul temporarily living in it and does not require too much volume. The spirit raising box placed in the magic tower of Abbas itself has the function of acting as a decoration, so it is so big. Rob needs to carry it with you, so it is difficult to do more small, so it is naturally small.

So each spirit raising box is only as thick as an adult's thigh and knees as high as an adult. Rob made thirty in one breath.

The soul nurtured by the soul crystal is introduced into the spirit cultivation box. The clear soul crystal renurts the soul, repeating continuously until all the spirit cultivation boxes are filled.

Then the thirty spirit raising boxes and six soul crystals will continue to absorb the breath of death and continue to grow the soul inside.

Taking advantage of the free time when the soul crystal was nurturing the soul, Rob observed the situation of the cave. It was a very spacious cave, in an upside-down bowl shape, and you couldn't see the other side of the cave at first glance. The highest place was about 100 meters. About two thousand meters away from Rob's location, a large number of corpses piled up into a hill.

Looking up at the highest point in the center of the pile of corpses, there is a tiny hole, which should be the corpse throwing mouth of the ancestral tomb of the Zhishi Man.

The entire cave was filled with smoke. In the smoke, countless black shadows wandered around the mountain of corpses, and balls of black smoke were flying and hovering in the air. When you look closely, it was not black smoke at all, but countless tiny soul fragments gathered together, which was a resentful spirit.

The wailing sound echoed in the cave.

As Rob and others appeared, resentful spirits noticed their existence one after another, and moved towards this side in a circle.

Rob was overjoyed. This was like giving nutrition to the soul crystal. The resentful spirit is a broken soul fragment, full of paranoid thoughts. If the undead creatures directly devour these resentful spirits, they will easily be affected by the paranoid thoughts in the resentful spirits.

But the soul crystal does not have this concern. It will restore all the absorbed things into the purest soul energy to nurture the purest soul. The souls born from the soul crystal are all the ones that directly devour without worrying about backlash.

A ball of vengeful spirits, like dark clouds, circled around Rob and others, but as soon as they approached the soul crystal, the vengeful spirits were sucked into it. The closer they were to the soul crystal, the greater the attraction. If they were farther away, they could resist struggle.

Therefore, with the soul crystal as the center, the range within a diameter of less than ten meters became a vacuum of the resentful spirits, and all resentful spirits close to this range were involuntarily attracted involuntarily.

However, the jealous spirits without wisdom did not understand whether this range was their Jedi, or were still rushing here continuously, towards Rob and others standing next to the soul crystal.

Rob found that he seemed to have become a bait. He stood next to the soul crystal and could harvest a lot of soul energy without doing anything. This kind of harvest was so pleasant.

As the resentful spirits surged, the speed of soul crystals was gradually accelerating. In less than five minutes, another group of six soul fires were born, and Rob guided them into the spirit cultivation box.

In less than an hour, all thirty spirit raising boxes were full, and the next step was a longer time to strengthen the soul. The death breath accumulated over thousands of years in the ancestral rat man's ancestor tomb is very huge. It is expected that in the near future, the souls in these spirit raising boxes will gradually grow into the heart of the soul.

Looking forward to a beautiful future, a hideous roar suddenly sounded from the depths of the ancestral tomb. The roar was low and hoarse, full of power and penetration. It came from afar, but it shocked Rob's soul.

Rob's heart sank. A creature that could make such a powerful roar was definitely not an ordinary creature.

Just as he was guessing what it was, a black shadow rushed to the top of the corpse mountain two kilometers away.

It was a wise rat man, or a wise rat man corpse witch, with a thin tone and thin body, and it was not as fat as a wise rat man when he was alive. Its skin was a silver-gray and silver-gray color, and the surface had a metallic luster.

Jumping dexterously, the wise rat human corpse witch quickly jumped to the top of the corpse mountain, and then ran down in the direction of Rob and others.

"It's a tin zombie." Cabrit whispered.

Undead creatures are mainly divided into three categories: skeletons, corpse witches, and undead.

Undead creatures with only bones are called skeletons. They rely on soul energy to pull bones to move.

Undead creatures with bones and flesh are called corpse witches. Corpse witches are divided into two categories: wise lichs, and zombies are not wise.

The undead is naturally a spirit body without bones and flesh, and is also the most advanced undead creature, because all the undead have wisdom.

In addition to skeletons, corpse witches, and undead, there are some other special undead creatures, but they are relatively small in number, which is an exception.

No matter which kind of undead creature it is, it has a soul. Low-level undead creatures have soul fire. When their soul flames grow into the soul heart, this kind of undead creature is called the upper undead creature.

Iron zombies are the upper undead creatures with the heart of souls, and the strongest among zombies. In human records, zombies of this level are called the Corpse Witch King by humans. Unexpectedly, a Corpse Witch King was born in the Rat Man’s Ancestral Tomb.
Chapter completed!