Glancing at the four crystals on the altar, and then turning his head to look at the enhanced zombies that were still sealed in the ice, Liu Zong felt that the enhanced zombies had entered a state that he was not sure about this time, and Liu Zong didn't quite know whether the enhanced zombies were now absorbing the power of lightning, fire, and ice, or whether these three forces were destroying the body of the enhanced zombies.

Liu Zong wanted to go over and break the ice cube and release the enhanced zombies, but when he finally wanted to make a move, Liu Zong hesitated, he always had a feeling that forcibly opening the ice cube and strengthening the zombies would be rescued, and he might be promoted to Lv4 because of this incident, but the road after strengthening the zombies would be destroyed.

This feeling made Liu Zong suppress the thoughts in his heart and turned his gaze to the four crystals on the altar.

It can be seen that these four crystals are all harvested this time, and originally according to normal circumstances, there should only be three, but this copy was directly opened, so there is an extra reward for completing the task.

Liu Zong walked up to the altar and turned his head to look at the enhanced zombies that were still frozen in the ice cubes, and finally turned his attention to the four crystals.

One of these four crystals is transparent and completely devoid of magic, and the remaining three are filled with the power of lightning, fire, and ice, and it can be seen that the three crystals contain equipment corresponding to these three powers.

Liu Zong naturally picked up the crystal that was transparent and had no magic power at all, and as soon as he picked up the crystal, it automatically exploded, and a pale golden scroll appeared in Liu Zong's hand.

As soon as he saw this scroll, a smile also appeared on Liu Zong's face, this was an altar scroll.

[Ghost Gate: Altar of Life and Death (Large Drawing)]

[Level: Lv3 Cap Lv5]

[Quality: light gold]

[Attributes: Yin attributes (including but not limited to undead attributes)]

[Requirements: 350 units of Lv3 materials, including 150 units of light gold materials and above, and 200 units of purple quality materials]

[Outbuildings: Yin Source Pool (You can activate the follower's origin by investing resources, so that the followers can master their own domain, the success rate is 50%, if you fail, you will not be able to generate your own domain), Hero Statue (each unit will have an empty hero slot, which can be placed into the same origin follower as the troop commander), The House of Life and Death (can resurrect the followers who died in battle or were fired), The Road of Xuan Yin (The soldiers and small leaders in the team can enter for training, and some subtle changes can be made on the basis of the army field), Three idle outbuildings】

Looking at the architectural drawings of this altar, Liu Zong understood that this was the best harvest this time, and he had been looking for various high-level architectural drawings to replace the various buildings in the current Canglong Fortress.

However, the drawings are not so easy to find, many of the drawings are kept secret by the players, and Liu Zong has such and such requirements for the drawings, and over the years, he has not succeeded in replacing many buildings.

At the moment, this drawing is the most useful for him, because the altar is for Liu Zong's followers, and over the years, Liu Zong has been using the obsidian undead altar, a small altar, which can only deal with undead followers, and cannot provide them with any direction of strengthening, even if it is resurrected, it is mostly for undead followers.

This is very depressing, and a large part of the reason why Liu Zong's subordinates have not had other followers of the Yin attribute is because of the problem of the altar.

After all, if followers want to improve their strength, they must complete various tasks, and it is impossible not to die in battle, and the altar that died in a battle is resurrected, and all of them are undead, so what can Liu Zong do.

Now that there is finally such an altar that is not exactly the attribute of the undead, and the quality is quite high, it is at the Lv3 level from the beginning, and it has the ability to activate the follower realm, how can Liu Zong not be happy.

Carefully putting away this drawing, Liu Zong turned his gaze to the remaining three crystals, he thought about it and finally took these three crystals in the order of Zeus's actions, the first one was naturally the crystal of lightning magic.

The moment the crystal was picked up, a fist-sized humanoid crystal statue appeared in Liu Zong's hand, and Liu Zong took a closer look and found that this figure seemed to be Zeus who was standing on the altar before.

Just as he was wondering what this thing was for, an electric current passed through it, and a phantom appeared above the statue.

"The Magic Control Core is at your service."

【Magic Control Core】

[Quality: Lv4 (Purple)]

[Usage: Virtual Agent]

[Note: The ordinary model of the magic control core is generally placed on the magic tower or magic altar as a tower spirit, of course, it can also be placed in the library as a librarian, which is the most basic configuration.] 】

Seeing this, Liu Zong nodded with satisfaction, don't think about it, this thing is placed in the magic tower, which can add a Lv4 level to the magic tower, as for the librarian, Liu Zong doesn't care at all, how can the librarian have a scroll dragon to use.

With a good start, Liu Zong naturally opened the magic crystal of the fire attribute, and what came out of it was a mass that looked like magma.

Liu Zong frowned, this thing seemed to have appeared before, but he couldn't remember where it had appeared.

At this time, the prompt for this item appeared in front of Liu Zong, and Liu Zong reacted that this should be the dragon ball used to guide the fire dragon when Zeus released the fire dragon in his second move.

【Fire Dragon Bullet】

[Quality: Lv4 (Purple)]

[Uses: Magic guides, building supplies, summoning sacrifices.] 】

[Description: Put the fire dragon bullet into a place full of flames, the fire dragon bullet will produce a self-aware fire dragon according to the situation of the flames, this fire dragon will serve you, as long as you don't let him leave this land of flames, he will guard this place for you forever.] 】

At a glance, Liu Zong also understood the situation of this thing, this thing is similar to the magic control core, but the magic control core is the tower spirit corresponding to the magic tower, and this thing is thrown into the magma and is immediately a Lv4 boss.

If the lord of the fire attribute gets this thing, he will definitely be very happy to put this thing in the center of his city, and it is a good thing for him to guard his city with a fire dragon.

But for Liu Zong, this thing is of little use, he is of the Yin Nature, there are really few places with fire in his city, and Liu Zong can't be allowed to put this thing in the stove of the tavern, it is really too wasteful.

After thinking about it for a moment, Liu Zong put a label for this thing to be sold, and picked up the last crystal.