"When are you going to start a war between the two realms?" Cheng Yu's face became very unpleasant.

If a war between the two realms really breaks out, then the matter will be really big, and there will definitely be a large number of human beings dying, and it is even possible that the world will be implicated.

"Master, I really don't know this, but it should be early, we are just pioneers, come and take care of some situations, and then we can respond well." Because the reincarnation ghost king does not have the conditions to fight the human world yet!" said the Minluo ghost king.

"What does this mean?" Cheng Yu frowned.

"Because the Reincarnation Ghost King is at war with the Lone Emperor Ghost King, I estimate that there is no way for the Reincarnation Ghost King to launch a war between the two realms in such a tight time. The Ghost King said.

If the reincarnation ghost king wants to start a war between the two realms, at least the netherworld must be unified first. Otherwise, when they were fighting with the human world, they let other ghost kings stab them in the back, wouldn't that be a bamboo basket to draw water?

"I see!" Cheng Yu nodded.

He remembered that when he escaped with the holy relics, he escaped because he hid in the Lonely Emperor Mountain, and there he also rescued Chen Hongyuan.

At the beginning, those ghost kings and ghost kings confronted the lonely emperor and ghost kings for him, and now it seems that the struggle between them is still continuing.

This is a good thing, as long as the Lonely Emperor Ghost King does not fall, it will not be so easy for the Reincarnation Ghost King to start a war between the two realms. If the reincarnation ghost king insists on going his own way, he must launch a war between the two realms, and the lonely emperor and ghost king will inevitably take advantage of the void to enter.

I believe that it is precisely because of this that the reincarnation ghost king wants to kill this lone emperor ghost king before launching the war between the two realms.

"What is the strength of the Lonely Emperor Ghost King?" asked Cheng Yu.

He didn't want the Lone Emperor Ghost King to be killed by the Reincarnation Ghost King in a few clicks, if necessary, Cheng Yu could even go to the Netherworld again to give this Lone Emperor Ghost King some support, so that he could fight more fiercely with the Reincarnation Ghost King.

"This Lonely Emperor Ghost King has been entrenched in Lonely Emperor Mountain for thousands of years, and in terms of strength alone, he is not weaker than the Reincarnation Ghost King, and he has a lot to do with the Nanluo Ghost King and the Tianxiao Ghost King. Over the years, they have often united to confront the four ghost kings of the underworld, and the four ghost kings can't do anything to them.

It's just that now that the Hades want to attack the human world and recruit more ghost cultivators, they will definitely find a way to get rid of these three ghost kings! After all, no matter how powerful these three ghost kings are, they are not the opponents of the Hades, who control most of the resources of the Netherworld!

Therefore, it is only a matter of time before the three ghost kings are eliminated and the human realm is attacked, and everything has already become a foregone conclusion!"

"Hmph! If you want to attack the human world, it's not that simple!" Cheng Yu snorted coldly.

They are trying to create a killing robbery in order to complete the ghost repair in the netherworld.

However, he would never let them succeed so easily, and it was a big deal to go to the Netherworld again to help the Lone Emperor Ghost King attack the Hades. At that time, the Ghost Cultivator of the Underworld and the Lonely Emperor Ghost King will both suffer heavy losses, and it will be up to them to launch an attack on the human world.

The ghost king of Minluo and the four ghost kings did not speak, this matter is not big, but it is not small. But now these are not for them to interfere with, even they themselves have become Cheng Yu's slaves, and everything is only at his disposal.

It's just that seeing Cheng Yu's eyes staring at them made their hearts a little hairy, and they suddenly had a bad premonition in their hearts.

"I need you to do something for me!" Just when the five ghost kings were about to hold it back, Cheng Yu suddenly spoke.

"Master, please!" Although they all thought that this would not be a good thing, they still stubbornly spoke.

"I need you to return to the Netherworld!" Cheng Yu said lightly.

"What...... What?...... Back to the Netherworld?" the five ghost kings were suddenly surprised.

"That's right, I need you to return to the Netherworld!" Cheng Yu nodded and said again with affirmation.

"Master, why is that?" the five ghost kings almost thought they had misheard.

Cheng Yu finally subdued them, but he wanted to let them go back to the underworld, which made them a little unbelievable. Is there such a good thing in the world?

Although they have now become Cheng Yu's slaves, even the soul mark has been controlled by Cheng Yu. But as long as they can return to the netherworld, they feel that there is still hope, and it is better than staying in this inexplicable space all the time.

Although it is said that there is pure death qi everywhere, they still yearn for the freedom of the netherworld.

"Don't be too happy too early, the reason why I let you go back is to ask you to help the Lonely Emperor Ghost King!" Cheng Yu said lightly.

"What?Help the Lonely Emperor Ghost King?......" Hearing Cheng Yu's purpose of letting them go back, the five of them suddenly couldn't be happy.

They also have heads and faces in the underworld, and they have always been promoted by the reincarnation ghost king. Now they have to help the Lone Emperor Ghost King deal with the Reincarnation Ghost King, what do they do?

"Master, this ......" The five ghost kings were embarrassed.

"Hmph! It seems that you still don't understand the current situation. You are no longer the subordinates of the reincarnation ghost king, but my slaves. The reincarnation ghost king wants to attack the human realm, I let you go back now, is it to let you help him attack my human realm?" Cheng Yu said with a cold face.

"Master, we don't dare!" The five ghost kings trembled in fright by Cheng Yu's indifferent voice.

"Hmph, forgive me, don't think that by sending you back, you will be able to get rid of me. Your soul is imprinted on my hands, even if you escape from the ends of the earth, you will never want to get out of the palm of my hand, as long as I have a thought, you will destroy me!

After you go back, you don't need to directly betray the reincarnation ghost king, you are still the subordinates of the reincarnation ghost king on the surface, just helping the lone emperor ghost king in secret!

In short, your task is to make it impossible for the reincarnated ghost king to attack the human world. It's better to let the war between them never end!" Cheng Yu shouted.

"Yes!Master!We know!" The five ghost kings trembled with fear from Cheng Yu, as if Cheng Yu's mind really wanted to destroy them.

"If it is done well, the underworld will be yours in the future, and I can even help you sit in the position of the king of the upper realm and control the entire underworld!" Cheng Yu looked at the five ghost kings and said.

"Thank you, master!" For Cheng Yu's sweet date, the five of them couldn't be happy.

How can the king of the realm be so easy to do, and it is already difficult to get rid of the power of the reincarnation ghost king, let alone control the underworld.

"But master, we can't open the portal of the Netherworld, how can we go back?" asked the Ghost King.