When Cheng Yu and the others hit the road again, it was already the second day, and after replenishing their energy, Cheng Yu became energetic again, and felt that he was walking with the wind.

"Senior Brother Yu, you said that the creatures in this illusion are so powerful, can we subdue these guys and take them out. If you use these guys to kill the enemy, I think even if you encounter the late stage of the merger, it seems that you will have a fight!" Xinluo suddenly thought.

Ever since he saw the strength of those big earthworms the day before yesterday, he had been thinking about this question. These beasts in this illusion realm are really powerful, and because they are lifeless creatures, it is really very difficult to deal with them if they don't have a magic weapon that specializes in restraining yin and evil things.

Even in the late stage of merging, they may not be able to bargain for any bargains in front of them.

"No!" Cheng Yu hadn't spoken yet, but the heart rhyme on the side spoke first.

"Why, senior sister?"

"All the creatures in here are infected by dead air, and if you take them out, you will be taking them out.

Death Qi is like a plague, although it is just a cultivation Qi like Reiqi, but it is far more terrifying than Reiqi.

If it weren't for the kind of demon Daoist who specializes in cultivating the crooked path of evil demons, or like Cheng Yu and Senior Sister Xin Yao, who have a magic weapon that specializes in restraining yin and evil things, there would be no way to control this dead qi at all, so it is quite dangerous to take these things out, and it will even bring disaster to the cultivation realm, we must not do this!" Xin Yun said with a serious face.

The thing of dead qi is too terrifying, when the ghost cultivators of the netherworld broke into the cultivation realm, they brought the evil qi. This evil qi is not as good as the dead qi, but how many disasters have been brought to the common people by these evil qi.

If they get this dead creature out and they run away, isn't that going out and harming people?

They will also become sinners in the cultivation realm, so they can't do anything about it.

Although Cheng Yu wanted to find the death vein, she knew that it was impossible for Cheng Yu to release the death vein, he would be like the spirit vein, collected in the magic weapon space, and constantly use the death qi to temper the magic vein, so she didn't object at the beginning.

"Senior Sister Xinyun is right, if this kind of death-dead creature is taken out, it is very dangerous. We simply don't have any way to control them.

Because they are cultivating death qi, if we let them drip blood to confess the Lord, then ours will also be contaminated with death qi, and it will be even more troublesome. Because these dead qi are contaminated with soul power, we have no way to get rid of them, and our cultivation will also be affected at that time. Cheng Yu also shook his head and said.

"Is it so serious?" Xinluo really didn't know that there was such a thing, but he just thought that this dead qi creature was quite powerful, but he didn't expect it to be so dangerous.

"Yes, so you don't want to do this kind of thing, taking this thing out will do more harm than good, it will not do us any good, and it will even harm a lot of innocent people. Cheng Yu continued.

Although Cheng Yu is not a good person, he believes that he is by no means a bad person. If he used these deathly creatures to kill Kunlun, he might be willing, but he was only brought out for the sake of power, then there was no need.

"Alright then, I'll just talk about it casually!" Xinluo nodded.

He just thinks it's powerful, and taking it out might help him. If everyone disagrees, he doesn't force it!

Cheng Yu had estimated that it would only take them three days to find the death vein, but they didn't estimate that the closer they were to the death vein, the stronger the death qi creatures here, and the slower their speed would naturally be.

Add to that the fact that there was a night of fighting the day before yesterday and another day off yesterday, and that's three days since then.

So, they walked for another two days, but these two days were okay, because of Yao Na's curved sky mirror, although they found a lot of dead creatures, but they were all avoided.

And in the past two days, they were lucky that they didn't encounter those dead creatures under the soil again.

"Senior Brother Yu, the death qi here is already extremely strong, and the death vein must be around here!" After another day of walking, Xin Luo felt that the death qi here was stronger than all the places he had walked before, and he immediately said excitedly.

As long as they find the vein of death, they can leave this illusion, and these days they are really tired of worrying in it. At least outside the illusion, because Cheng Yu has the key, it is very safe anyway.

Originally, Cheng Yu had the Five Elements Phantom Spirit Disk, even in this illusion, it was easy, but who knew that Cheng Yu didn't learn the "Five Elements Phantom Spirit Technique", which made everyone struggling and depressed in this illusion.

Therefore, he still hopes that it will be much more comfortable to return to the Phantom Territory as soon as possible.

"It should be, judging from this concentration of dead qi, this place should be the place where the dead veins are hidden!" Cheng Yu carefully observed, and felt that the current situation was similar to the aura in his mountain and river diagram.

However, this death vein will not float directly in the air waiting for him to take it like his spiritual vein, but hide it underground.

Therefore, even if they knew that the Death Vein was nearby, it would not be so easy for them to find the Death Vein.

"If this vein of death is hidden underground, then I'm afraid I won't be able to help!" Yao Na said.

Although the Curved Sky Mirror is very powerful, it is not omnipotent, it can only sense the plants on the ground, as for the ground, then she is helpless!

"It doesn't matter, although this death vein is hidden underground, it will still show some special abnormalities, even if we are on the ground, we can find clues!" Cheng Yu said with a smile.

"In that case, then let's hurry up and find it, the death gas in this place is too heavy, I can't stand it anymore!" Xinhai's face is not very good-looking, it seems that this death gas has really a big impact on him.

However, not only Kokomi, but also looking at the others, everyone's faces don't seem to be particularly good.

"That's it, Senior Sister Xinyao and I have magic weapons to protect ourselves, and we won't be affected too much, so let's go back to the mountains and rivers first." Anyway, you don't have the experience to find the death vein, so you don't even have the strength to resist when you encounter any situation.

You go back to the mountains and rivers to recover well, in case there is a situation, you can also have enough strength to come out and help the two of us!" Cheng Yu thought for a while and said.

"Okay! This is the best way, after all, we don't have this kind of magic weapon to suppress yin and evil spirits, and if we continue like this, we will only deplete our aura in vain, and it may destroy our body!"