A mother nest that can't move and hasn't been on a big one can't have any effect of resistance in front of Du You. In just a few hours of cleaning, Du You cleaned up the brood and the surrounding undead.

After closing his eyes and feeling it for a while, Lin Yucha opened his eyes and said, "There is not a single undead creature within ten kilometers. ”

"Alright, let's clean up the battlefield. Du You nodded slightly. They don't have to clean up the battlefield themselves, they just need the demons-destroying spirits, collect all the corpses and bones, and then burn them.

This is the news I got from the Child of Nature earlier. When the undead die, the corpses must be incinerated, otherwise they will be used by other broods. Although these corpses will not be resurrected as undead, they will be able to create more and more powerful undead creatures more easily after being devoured by the brood.

Therefore, there is a conventional rule in this world, that is, after killing an undead creature, as long as there is a condition, it must be completely destroyed. Prior to this, Du Youke had no experience in this area.

However, later, Du You only decomposed those relatively small number of undead in the Devouring Swamp, and did not have so much time to burn. Now that there are so many, you need to collect them first and then break them down.

Du You opened the ball while watching the Demon Slayer Spirit clean up below. At the same time, Lin Yucha was still helping Du You edit those scenes. I didn't help before, but the totem sacrifice battle video here can't be ignored.

"Master, what about these things, shall we bring them back. Lin Yushi pointed to the things below and said. If nothing else, it's just a fragment of a totem pole, and there are a lot of them to collect. There are also the murals next to it, these are very precious objects, and maybe the material composition itself is also very special.

Du You shook his head: "We don't have that much time, just sort out these things, and then send the coordinates here back." People from other academies will naturally come over and clean up when they have time. ”

This is also a common method used by many people, as long as the coordinates of this place are sent back, and then the vicinity is covered up. With a large number of Demon Slayer Spirits around, this kind of thing is very easy to do.

After packing up, Du You took the two sisters to continue to fly forward, looking for a new target.

The brood crystallization left by this brood, the three of them absorbed it little by little, and their own spiritual attribute skills improved very quickly. It seems that it won't be long before these skills can be upgraded to a very high level with themselves.

Next, the group began to inquire about the undead brood. If you find it, you can go and investigate. Finding that the brood had reached the fifth order, Du Yu would write it down and not report it, and then continue to explore.

If the found brood does not reach the fifth order, then Du You will take action to solve it, whether it is a third-order or second-order brood, Du You will not let go of any of them, even if only the brood crystallization is very valuable.

And the fifth-order brood is too powerful, the brood only has two combat methods, one is to control those undead creatures around it, and the other is to send out a special spiritual attack from itself. This kind of spiritual attack, if it can't reach the limit of its own defense, then it is not a threat to itself at all, which is the case with the fourth-order brood.

However, the fifth-order brood could easily break through the limit of his spiritual defense, and Du You knew that if he went to deal with the fifth-order brood, he would not have a chance of winning. As soon as the opponent's large-scale attack comes out, he will be seriously injured if he does not die.

In the face of a creature with such a special means of attack, before breaking through the fifth order, Du You would definitely not provoke it.

But even if this is the current situation, Du You hunted all the way, and the harvest was very large. It's a pity that most of them are some crystal coins, and they will be useless after breaking through.

For this extra crystal coin, Du You very much wants to create new skills, even if it is not suitable for his own profession, there is no problem. But now there are no skills that can make Du You look at it.

Looking at these crystal coins, which can only be used as ordinary crystal coins in the future, Du You felt a little distressed.

But there was no choice but to continue the hunt. With the hunt, Du You found that his mission progress had reached a level close to 9 stars, but if he wanted to reach 10 stars, it was still far away.

Du You, who didn't know how long he had been out, turned off the communication that Li Mengyao took the initiative to send, and suddenly found that something was wrong ahead. "In that direction, there are a lot of undead creatures, maybe a large brood, let's go and investigate. ”

As he spoke, Du You released the photon elf and let it pass. himself is quietly hidden. Lin Yucha was already in a hidden place, releasing the cloak of invisibility to cover their breath.

"This looks like a city, it's not a brood. ”

"Hmph, this place looks like an evil city at first glance. Lin Yushi said angrily.

Du You nodded: "That's right, but how do you see it?"

"So many bones, such an evil style, it doesn't look like a normal place for people to live. Lin Yushi said with a natural face, maybe she really thought so.

Du You rolled his eyelids, isn't this kind of statement the same as ordinary ordinary people, without a little judgment.

Lin Yucha patted her sister's head angrily: "Look carefully, those undead cities outside the wilderness must have been built by necromancers, but some are used to protect civilians, and there will be people in those cities." And in front of you, there is no trace of human habitation at all, which means that this city will not protect human beings. ”

"What would happen if you didn't protect humanity? Lin Yushi asked a little strangely.

"You really should look at the information more, if you don't protect it, then it's just use. Such a city, if it encounters humans, will even take the initiative to attack and get humans to come over and make them undead creatures. After all, the human soul is very powerful. ”

Human beings are not even as good as beasts in terms of physical qualities, such as those monsters or other creatures. However, whether the undead creature is strong or not depends on the strength of the soul and death, not how strong it was during life.

Although its own strength has a certain effect, it is for masters, and it is best for ordinary undead creatures to be made by humans, and the potential is also the greatest.

Therefore, whether the undead city owners of this world are good or not can be seen from whether there are people living in them. After becoming a necromancer, many people will have various mental problems as time passes.