Chen Qingyang couldn't help but frown. He knew that Mo Ku and the Demon King were brothers of life and death. Now, looking at Mo Ku's tone and expression, he seemed to have noticed something.

"What does it mean? Isn't the Demon King your brother?" Chen Qingyang asked.

"That was thousands of years ago, but not now. My elder brother was so loyal to the Demon King back then, but he ended up like this in the end? The Demon King was a king after all, and we were all just ministers. He wanted to kill us, just a moment of thought." Mo Ku said with a sigh.

After experiencing a death, Mo Ke's state of mind was also very different from before, and he could see through many things.

But he couldn't guess at one thing now, what great skills does that national master have to be able to deceive a demon king?

It seems that we have to find time to find this national teacher for a while.

"Then I will never leave even more. Don't forget that my strength is not weak now." Chen Qingyang said with a smile.

Chen Qingyang's own strength may not be able to compete with those demon masters, but he controls a heavenly demon, who is a master comparable to the level of the demon king.

Moreover, as Chen Qingyang's strength improves, he can open the second demon coffin or even the third demon coffin. At that time, he will be enough to deal with the Demon King and the mysterious national master by himself.

"Don't underestimate the Demon King. He was already rushing to the Demon Fairyland back then. Now he should be not far from that step." Mo Gu said in a deep voice.

Mo Gu knows better than anyone else how strong the Demon King is. With his talent, his strength has definitely been improved to a very terrifying level in the past few thousand years. Perhaps he is only half a step away from the Demon Fairyland.

"Even so, you won't leave the Heavenly Soul Palace alone, right?" Chen Qingyang asked.

"The Heavenly Soul Palace was built by the master. Since I am still alive, I cannot let it be destroyed in my hands unless I die!" Mo Gu said lightly.

"Without you, I don't know how many times I have died. If I leave at this time, even I will look down on myself." Chen Qingyang said with a chuckling.

Mo Gu glanced at Chen Qingyang, and the smile on his face gradually bloomed.

"Okay, then let us two brothers go together to break through the demon cultivation world." Mo Gu laughed, and the laughter sounded completely.

Chen Qingyang never thought that one day he would join forces with others to fight against the strongest man in this world. Maybe he would die here in the end, but he would not regret it.

In the next two days, Chen Qingyang and Mo Ke stayed in the Heavenly Soul Hall to practice.

Chen Qingyang's strength has just been broken through, and no matter how hard he practices in two days, he will not improve much.

But Mo Ku is different. Two days are enough to completely merge his soul and the demon dragon corpse. Now he not only completely controls the demon dragon corpse, but also obtains the demon dragon's blood talent.

Just now, Chen Qingyang saw with his own eyes that Mo Ku turned into a black demon dragon that was more than 100 meters long, and he swallowed a nearby mountain that was hundreds of meters long with his mouth.

Moreover, the blood of the real dragon clan flows in the body of the demon dragon. As the strength of the demon clan increases, the blood of the dragon clan will continue to awaken and evolve. Perhaps one day, the demon clan will be able to evolve into a real dragon.

"Brother Demon, what level of strength have you reached now?"

After seeing that Mo Ku had changed back to human form, Chen Qingyang stepped forward and asked.

"If you transform into a demon dragon, your strength should be similar to that of the demon king back then." Mo Ku said, and a hint of excitement also appeared in his eyes.

The demon king of that year broke through the limit of the demon master realm and reached the half-step demon fairyland.

Now that Mo Ku has completely merged with the demon dragon corpse, he has finally reached the realm of a half-step demon fairy.

"But our chances of winning are still not great. The most urgent thing is that we must find an opportunity to get rid of that national master first. Otherwise, we will definitely lose against the demon king and that national master at the same time." Mo Gu said.

Although Chen Qingyang could summon a heavenly demon, his power could only barely allow the heavenly demon to fight for half a minute. If he could not kill one of them within half a minute, they would definitely die in the end.

As soon as he finished speaking, Mo Ke suddenly looked up at the distant sky and said, "Ao Qi is here, it seems that it's time."

After a while, the figure of the Demon Lord Ao Qi slowly appeared and immediately shouted "Master" to Mo Ke.

"Did they believe it?" Mo Ke asked.

"I probably believe it. Yesterday the envoy had brought a group of mysterious people to my clan. I expected that they would come here today." said Ao Qi Demon Lord.

"Where is that national master?" Mo Gu asked.

Their main goal is to kill the national master, and the others have nothing to do with it.

"It did not appear, but according to the special envoy, the national master is in seclusion now and may come back after leaving the seclusion, because the ancient formation requires the national master to personally form the formation." said Ao Qi Demon Lord.

Mo Gu nodded slowly and said, "Then you can't alarm the snake. Go and bring them here. I want to see what ancient formation they are going to build."

"yes!"

Then the Demon Lord Ao Qi returned and in less than an hour he brought hundreds of masters in black robes to the Heavenly Soul Hall.

Chen Qingyang and Mo Ke were hiding in another deep mountain. Seeing the hundreds of masters looking at the Heavenly Soul Hall, they became busy and began to set up the formation base of the ancient formation.

"These are all top formation masters in the demon cultivation world. So many formation masters gathered together at once. What exactly is this national master doing?" Mo Gu said with a deep brow.

Mo Ku did not conduct in-depth research on formations, so he could not tell what ancient formations they were setting up.

However, using hundreds of top formation masters, this formation is absolutely terrifying.

"Then let them set up a formation there?" Chen Qingyang asked.

Mo Gu did not speak, glanced at the hundreds of masters, and finally stopped at a white-haired old man.

The old man's face was also covered with white hair, and seven separate tails behind him. Mo Ku recognized it at a glance that it was the Tianhu clan.

Unlike other fox tribes, the Tianhu tribe has strong soul power and possesses extremely strong combat power.

The old man in front of him gave birth to seven tails, and his strength reached at least the middle stage of the Demon Lord Realm.

The old man from the Tianfox clan obviously did not step forward and attack, but instead floated in the air and looked down at the bottom.

The Aoqi Demon Clan stood quietly beside him, not daring to say a word.

"It seems that he is the special envoy of the national teacher. If you control him first, you should be able to dig out a lot of secrets." Mo Gu said in a cold look in his eyes.

"How to control him?" Chen Qingyang asked.

"Ao Jin, find a way to lead the envoy to my side." Mo Ke suddenly said.
Chapter completed!