Ao Yi Demon Venerable changed slightly in an instant, as soon as the envoy Mamba died, he would definitely not be able to get rid of the Divine Tattoo Tiger Clan, and when the time came, the entire Divine Tattoo Tiger Clan would definitely suffer a catastrophe.

"Master, please save my clan!" Ao Qi Demon Venerable suddenly knelt down and said.

Now the only one who can save them is the devil.

"You go back and take the talented disciples out of the clan first, I'm not sure about this war." Mo Qi said gloomily.

Originally, he wanted to control the soul of the envoy and dig out the secret of the national teacher from his mouth, but he didn't expect that the national teacher had already planted a mark in the soul of the mamba, which was indeed a miscalculation on his part.

"Okay, I'll come and help the master after I've settled them."

After speaking, Ao Qi Demon Venerable turned around and left directly, as long as the bloodline of the Divine Tattoo Tiger Clan could be passed on, he would be worthy of the ancestor.

After Ao Yi Demon Venerable left, Demon Qi flew back to the sky above the Heavenly Soul Hall with Chen Qingyang.

Suddenly, a vast soul power enveloped the minds of the hundreds of formation masters.

The strongest strength of these formation masters was none other than the Demon Venerable Realm, and the soul power of the Demon Sect easily entered their minds, searching for their memories.

However, a full minute passed, and the demon did not find any useful information in their memory, and finally reluctantly retreated.

And the hundreds of formation masters were so violently searched for their memories by the Demon Ark, their souls couldn't support it at all, and they all foamed at the mouth and fell down, I'm afraid that even if they wake up, they will only become idiots in the end.

"What's wrong, Big Brother Demon?" Chen Qingyang couldn't help but ask when he saw the demon shook his head.

"They don't have any useful breath in their minds, they are just building a formation foundation, as for what ancient formation to build, they don't know anything, it seems that this national teacher is very cautious, but the more cautious he is, the more difficult it is that the formation he wants to build is not simple." Moqi said.

"So what do we do now?" Chen Qingyang asked.

If they don't do anything now, they will be in a very passive position.

"There is a message in their minds, that national teacher seems to be in retreat now, and he shouldn't come out in a short time, so I want to take this time to visit my demon king brother." Moqi said.

If they could convince the Demon King, it would naturally be easy for them to join forces to kill that evil national teacher.

However, Mo Qi also knew that the current demon king might not be the demon king he knew back then, so he was mentally prepared for this trip.

"I'll go with you, so I can take care of it." Chen Qingyang said.

The strength of the Demon King at that level was beyond Chen Qingyang's reach.

Now he can control a celestial demon, even if it is only for half a minute, but he can be regarded as having a trace of self-protection ability.

"Okay, when Ao Yi comes back, we'll go." Moqi said.

He didn't refuse Chen Qingyang this time, and he knew that he couldn't persuade Chen Qingyang, so he simply took Chen Qingyang with him.

After waiting for a long time, Ao Yi Demon Venerable finally came back, and when he learned that Chen Qingyang and they were going to find the Demon King, he only trembled a few times in the muscles on his face, and did not express any opinion, his soul was controlled by the Demon King, and he had no choice.

Immediately, the three of them flew towards the Central Plains of the Demon Cultivation Realm, and at the speed of the Demon Cultivator, it took the three of them less than half an hour to come to the most prosperous city in the Demon Cultivation Realm, the Demon King City.

This is a huge city suspended in mid-air, with tens of thousands of formations below, supporting the entire Demon King City, and I don't know how many Demon Yuan Stones are consumed every day to maintain the operation of that formation.

Today's Demon King City is obviously more lively than in the past, countless demon cultivators have come from all directions to worship, the momentum is immense, even when he married Qin Luo God in the ancient ruins of the earth, that scene is not as grand as one-tenth of the moment.

"Ao Yi, what day is today?"

At this time, Chen Qingyang and the others had already come to the bottom of the Demon King City, and the three of them all gathered their breath, and no one could find out that they were unusual.

"Master, today seems to be a sacrificial ceremony." Ao Qi Demon Venerable only then recalled and said.

"Ritual ceremony?" Mo Qi said lightly, with a hint of nostalgia in his eyes.

The sacrificial ceremony is a grand ceremony that will only be held once every hundred years in the demon cultivation world, and he presided over this sacrificial ceremony in the demon cultivation world for thousands of years during the reign of Mo Qi.

"Looks like we've picked a good time, let's go, it's time to get those old friends."

After speaking, the demon slowly stepped towards the teleportation formation.

Entering the Demon King City, no matter how high your status is, you have to climb the Demon King City on foot, and no one is an exception.

There are a total of hundreds of teleportation arrays under the Demon King City to teleport the demon cultivators to it, and there are at most twenty or thirty on weekdays, but today hundreds of teleportation arrays are opened at the same time, and the people queuing up in the rear are also lined up more than ten kilometers away.

And as the patriarch of the Divine Pattern Tiger Clan, Ao Yi Demon Venerable naturally had the privilege of entering those ten special teleportation arrays.

As soon as he landed in the Demon King City, a vast and vast demonic aura surged all over the world, as if it had arrived from ancient times, this was an indescribable might, which made Chen Qingyang's body and soul feel very uncomfortable.

Mo Qi's hand gently patted Chen Qingyang's back, and a warm current instantly poured into his body, which slightly eased Chen Qingyang's condition.

"The Demon King City is the place where the demon kings of the past generations lived, and their aura will more or less stay to this day, and it is normal for you to be uncomfortable when you come here for the first time." Moqi whispered.

Chen Qingyang nodded slightly, and his gaze began to focus on this magnificent and huge Demon King City.

There are not many buildings in the Demon King City, among which the most attractive thing in the middle is the majestic and magnificent Demon King Palace, like an ancient palace, and the naked eye can see the demonic aura above the palace.

At this time, many people had gathered in the sky above the Demon King City, but not many people dared to make a loud noise, for fear of disturbing something.

"Haha, Ao Yi, this is the sacrificial ceremony, you seem to have come earlier than before!"

As soon as Chen Qingyang and the others walked a few steps, a group of demon cultivators surrounded them.

"The five demon venerables are strong, and all of them are not weaker than the Ao Yi demon venerable, so strong." Chen Qingyang had already thought slightly in his heart.

The overall strength of the demon cultivation world is much stronger than the earth cultivation realm that Chen Qingyang knows, and the weakest strength of those who can ascend to the Demon King City is the strength of the demon spirit realm, which is equivalent to the earth's divine pill realm.

As far as the eye can see, there are at least tens of thousands of demon cultivators from the Demon Spirit Realm here, and there is still an endless stream of people coming out of the teleportation array, if they all go out to attack the earth, Chen Qingyang can't imagine how long the earth can last in front of so many demon cultivator masters.