In fact, what Cheng Yu didn't say was that there were still a lot of ghost cultivators in his Immortal Demon Tower.

Because there was no death qi to help them cultivate, so now that they had entered such an illusion realm, it simply gave Cheng Yu a great opportunity, how could he miss this opportunity?

Although he could also use the Immortal Demon Tower to enter the Netherworld, he really didn't want to go there again since he had been there. That ghost place is really very dangerous, besides, he stole the holy relics of the netherworld at the beginning, and Cheng Yu estimated that he had become a wanted criminal in the netherworld.

In case he was discovered by the masters of the netherworld as soon as he entered the netherworld, it would be troublesome.

But it's much safer here, although there are some terrifying death-dead creatures in this illusion, but because he has the Five Elements Phantom Soul Coil, he can still sense some dangers more or less, and it is much easier here than going to the Netherworld.

"If that's the case, then let's insist on it!" When everyone heard that these dead qi could be used in Xin Yao's Yin Void Mirror cultivation, they immediately had no objections.

After all, didn't everyone come out to experience just to find the Yang Mirror and increase their strength? Now that Xin Yao's Yin Sky Mirror needs to be dead, everyone naturally has no hesitation.

Moreover, they had also seen the strength of the Yin Sky Mirror before, and it was really a big nemesis for this dead qi.

Such a lifeless creature that is difficult to deal with is so fragile under the Yin Sky Mirror.

If you can really find the death vein that Cheng Yu said, and let the Yin Sky Mirror cultivate, then the power of the Yin Sky Mirror will inevitably increase greatly, especially in dealing with Yin and evil things, it is even more of a divine weapon!

"Senior Brother Yu, does your Five Elements Phantom Spirit Disk have any sense of this death vein? If so, then we will definitely get twice the result with half the effort and find it in one fell swoop!" Xinhai said with some expectation.

Although he had promised to help Xinyao find the dead vein, if he could find it as soon as possible, it would naturally be excellent, and it would be better to leave this uncomfortable place as soon as possible.

"If I had a feeling, why would I have waited until now, wouldn't I have gone to get it a long time ago?" Cheng Yu said helplessly.

For dead things, this thing doesn't seem to work at all.

But there is no way, now his "Five Elements Phantom Soul Technique" has just started, and he only has this ability.

"Senior brother, from now on, you must practice this "Five Elements Phantom Soul Technique" well, don't live up to everyone's expectations!" Xinluo patted Cheng Yu's shoulder and said earnestly.

"Come on, do you think that this "Five Elements Phantom Spirit Formula" is so easy to cultivate, and if you want to master this Five Elements Phantom Spirit Disc completely freely, then you must cultivate the "Five Elements Phantom Spirit Formula" to the fullest, I don't know how many years it will take!" Cheng Yu slapped Cheng Yu's hand angrily and said.

During this time, he had worked very hard, as long as it was time to practice, he would use it to practice the "Five Elements Phantom Spirit Technique", although he was just getting started, but he felt that this was already good news.

He believed that as long as he continued to practice, his mastery of the Five Elements Phantom Spirit Disk would gradually become stronger.

"Then what should we do now, since you have no way to sense the existence of the death vein, and this illusion is so big, how can we find this death vein?" Xinluo said helplessly.

"This is indeed a problem!" Cheng Yu frowned.

"I have a way, I don't know if it's okay!" At this time, Han Xue suddenly spoke.

"What's the solution?" the crowd wondered.

Although the strength of Cheng Yu's women is already very good, and they may even be stronger than Xinluo's others, but in terms of experience, they are much worse than Xinhai, I don't know what she can think of?

"Cheng Yu can't sense the existence of this dead vein, but I think the place where there is a dead vein is naturally the place with the strongest dead qi in this illusion. Han Xue said.

"That's right, it's true, where there is a dead vein, the dead qi is indeed the thickest place!" Cheng Yu nodded.

"You also said that death qi is the same as spiritual qi, and death qi is naturally necessary for the cultivation of dead qi creatures. Since the place where there is a dead vein is the most intense, there will definitely be a lot of dead qi creatures flocking to it, so there must be many creatures gathered in the place where the dead vein is located.

Isn't it possible for you to sense the existence of the creatures in this illusion, then you can sense it, where is the place in this illusion where there are the most dead qi creatures, and the death veins must be around here!" Han Xue analyzed step by step.

"Brother and sister Han Xue's idea is good, if these dead qi creatures want to cultivate, they will inevitably find the place with the most dead qi, then we can directly find the place with the most dead qi creatures!" Everyone felt that Han Xue's statement was very reliable.

Isn't Cheng Yu unable to sense dead things? Then it's good to directly sense living things, anyway, these dead creatures also need dead qi cultivation.

"Then I'll try it and see which place has the most dead qi creatures!" Cheng Yu nodded right, Han Xue's method is indeed smarter.

He closed his eyes and continued to sense through the Five Elements Phantom Disc to see where the dead qi creatures gathered the most in this illusion realm.

"Found it! To the northwest, it will take about five days from us!" Cheng Yu opened his eyes and said excitedly.

"Okay, then we'll head northwest!" said the crowd happily.

In this way, at least there is no need to blindly search in this fantasy world, and many detours are saved!

"But everyone should be careful, I found out when I was sensing just now that there were a lot of dead creatures along the way, and we are afraid that there will be a lot of battles!" Cheng Yu reminded.

Just like Han Xue said, where there is dead qi, there are more dead qi creatures, so he found that the further northwest he went, the more dead qi creatures there were.

"Anyway, there is Senior Sister Xinyao's Yin Sky Mirror, and now that your Immortal Demon Tower has also returned, this is an effective magic weapon for dealing with yin and evil things. Coupled with the fact that you have a lot of aura in your mountain and river diagram for us to recover, what else do we have to worry about! Even if there are more battles, we don't have to worry!" Xinluo said with a smile.

Fortunately, Cheng Yu is rich in resources, if it weren't for his mountain and river maps and those dozens of spiritual veins, they might have ended up like the four masters of Kunlun.

Sometimes, strength doesn't mean everything, Yunfeng is powerful enough, what is the result? It's not that it's consumed alive in this!

Dozens of spiritual veins can be said that even if they cultivate until death, they may run out. If it weren't for the fact that it was really uncomfortable to stay in such a place, they wouldn't have to worry about running out of aura even if they stayed here for decades!

"In that case, it's without further ado, get the dead vein in hand as soon as possible, and we can get out early!" Cheng Yu said with a smile.