In two days, Cheng Yu spent two days refining the compass obtained from the stone box.

After refining, he finally knew the name of this compass - the Five Elements Phantom Disk, and what made Cheng Yu excited was that this compass was indeed not as simple as it seemed on the surface, it was a magic weapon specially used to arrange the illusion.

It has a very powerful ability, which is to control and even change the illusion of the entire forest of death. In other words, with this compass, he can control everything in the illusion of death, and whoever he wants to enter the illusion can enter the illusion, and he can enter whatever illusion he wants.

What's even more powerful is that he can even control the demonic beasts in the Phantom Realm to attack those who enter the Phantom Realm.

However, it is a pity that if you want to achieve such a comfortable control illusion, you must practice the "Five Elements Phantom Spirit Formula", this "Five Elements Phantom Spirit Formula" Cheng Yu knows, and it is still in his hands, this is one of the several major exercises he once obtained in the Tongtian Temple!

Cheng Yu now wants to learn this "Five Elements Phantom Soul Formula" immediately, it is impossible, although Cheng Yu does not know the "Five Elements Phantom Spirit Formula", but it does not mean that this compass is useless.

Before learning the "Five Elements Phantom Spirit Technique", this compass was not so powerful, but it was not useless. He can't control the illusion of the Death Illusion now, but he can clearly perceive everything in the entire Death Illusion.

That is to say, he can know where there is an illusion, and he can also know who is in the illusion, and he himself can enter and exit the illusion at will, but he has no way to control and change these illusions, let alone control the demonic beasts in the illusion realm.

In addition, this magic weapon seems to have some other functions, but it will not be known until you have learned the "Five Elements Phantom Soul Technique".

"Senior brother, how is it?What the hell is this thing?,What's the use?" Seeing Cheng Yu put away the compass, everyone hurriedly ran over and asked curiously.

"This compass is called the Five Elements Phantom Disk, and it is a compass specially used to arrange the illusion. Cheng Yu said with a smile.

"Ahh

"You're wrong, it's not as simple as you think......" So, Cheng Yu told everyone about some of the functions of the Five Elements Phantom Disk.

"This ...... This compass is so awesome, if you learn the "Five Elements Phantom Spirit Technique", then wouldn't you be able to do whatever you want in this sea of death illusion?" After listening to Cheng Yu's introduction, everyone's eyes widened, this thing is too powerful, and it can control the illusion at will.

"Hehe, this is really a good thing, I will go back and arrange some illusions for our thirty-six peaks in the future, I will see who dares to break into my Cheng family!" Cheng Yu said excitedly.

This thing doesn't seem to be very useful when taken out alone, but if it is used to protect a family or sect, it is a very practical magic weapon.

Just like this Death Phantom Sea, there are thousands of formations arranged in it, and anyone who wants to break into the Death Phantom Sea, and whoever arrives at the Hundred Flowers Palace will pay a heavy price.

"That's right, this is a good idea, with this thing here, arrange a bunch of illusions in the Cheng family, if those guys from Kunlun and Xuantian Sect dare to come to the Cheng family to spread wildness, they can destroy as many as they want!" Xinluo said with a smile.

"Now that we have taken out the contents of this stone box, and Senior Brother Yu has also been refined, is it time for us to leave this illusion realm!" Xinhe said.

"Well, my Immortal Demon Tower is still in the hands of those people in Kunlun, after I go out, I must kill these guys in Kunlun and get my Immortal Demon Tower back!" Cheng Yu felt very unhappy when he thought that the Immortal Demon Tower was still in the hands of those people in Kunlun.

After all, the Immortal Demon Tower has been following him for so many years, and he is used to having the Immortal Demon Tower on his body, and the soul is still asleep now, and he doesn't know when he will fall asleep.

When the time comes, if you wake up and find that even the owner has changed, it will be really depressing.

"In that case, let's get out of here as soon as possible, don't let those guys bring the Immortal Demon Tower back to Kunlun, that's the real trouble!" Xinhe said.

"Well, without further ado, let's hurry up and set off!" Everyone nodded, after all, Cheng Yu had the Immortal Demon Tower in his hand as a guarantee for everyone, and losing the Immortal Demon Tower was a loss to everyone.

Although no yang mirror was found this time, everyone was not discouraged, after all, six of the seven fairy mirrors of the open sky mirror have been found, and only the last yang mirror is left, and I believe that it will not take long to find the yang mirror.

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"Have you heard? This Cheng Yu killed the people of the Nine Great Families!" someone said in the Death Illusion Sea.

"The Nine Great Families, what is this?" someone asked curiously.

"Shhhhhhh

"A mysterious family that is more powerful than the four hidden world sects? Then this Cheng Yu is really bold, does he think that Wuji Palace can still protect him?"

"Then I don't know, anyway, I heard that Cheng Yu killed a lot of inner disciples this time, and now he can be regarded as causing a big disaster!" someone said gloatingly.

"In this way, why would the Nine Great Families come to trouble Cheng Yu?

"But I heard that Cheng Yu took away the treasure again this time!"

"Who are you listening to, I don't think so, the last time he was able to get the treasure of the Death Forest was already lucky, but I heard that this time a lot of masters have come in, he can still get the treasure?

Besides, we've only arrived at the Death Phantom Sea now, and he hasn't even seen the appearance of this treasure, so he has already taken the treasure?

"That's not necessarily, maybe this guy has already come in! And didn't someone say it? They had already seen the treasure when they were in the Death Swamp, maybe this Cheng Yu just collected that treasure!"

"If that's the case, then it's really possible! It seems that we have to find this Cheng Yu first this time, after all, the treasure in the depths of the Death Forest is still a shadowless thing, who knows if we have the luck to meet that treasure?"

"That's right, but I heard that this Cheng Yu is very strong, although he only has a distraction period, he is invincible in the distraction period, and he is helpless against him in the early stage of the combination!" the man said very seriously.