After risking his way out of the frozen ancient city, Yan Xi breathed a long sigh of relief, let go of Gu Tiange in his arms, and spoke slowly.
"You are awesome too!"
Gu Tiange smiled slightly, looked at Yan Xi's stunning face and said.
"Let's go and heal in my cave. Tomorrow morning, we will continue to go deep into the ancient cold ruins. Maybe with your help, I can really conquer that imperial medicine of life!"
After saying that, Yan Xi returned the Hundred-Eyed Magic Pearl to Gu Tiange, and took Gu Tiange back to the portable cave to heal his injuries.
A night of silence.
Early the next morning, Gu Tiange and his party left the cave and followed Yan Xi into the ancient cold ruins.
As the distance goes deeper, the cold air in the ancient cold traces becomes more and more powerful, and it is difficult for ordinary immortals to resist it.
However, under the protection of the ancient fire of destiny, the cold air in the ancient cold ruins cannot pose a threat to Gu Tiange and others.
They drove straight in, and after nearly two days of flight, they reached the deepest part of the ancient cold ruins.
When they flew into a valley covered with white snow and exuding a strange atmosphere, they found twelve strange ancient coffins in the deepest part of the valley.
And in the center of the twelve ancient coffins, there was a sword suspended, a very beautiful sword engraved in dark gold.
"Imperial weapon..."
Although the ancient sword suspended in the center of the twelve ancient coffins was sealed with many restrictions, Gu Tiange's eyesight was still able to recognize at a glance that this sword was an imperial sword.
"Don't get close, everyone, these twelve ancient coffins are in danger!"
Yan Xi used the unskilled Great Destiny Technique at a very fast speed, and after deducing the twelve ancient coffins in front of him for a while, he smelled a dangerous atmosphere in the ancient coffins.
"Which of you has a formation flag?"
Gu Tiange took a deep breath and said.
"How many formation flags do you want?" the founder asked.
"The more, the better!" Gu Tiange said: "According to my observation, these twelve ancient coffins are the foundation of the ancient formation. If you want to break the formation and seize the sword, you must first suppress them."
"Although the words are good, these twelve ancient coffins are too powerful. If you want to suppress them, you must rely on the imperial formation!" Yan Xi said.
"I once obtained a corner of the emperor's flag from the Tianlan Sect. As long as you have a large number of formation flags, I can set up the emperor's formation to suppress you!" Gu Tiange said.
"We have a corner of the three imperial flags and more than 30,000 formation flags, which we will lend to you!"
After receiving instructions from Yan Xi, the founder of the mountain and others lent all the formation flags they had to Gu Tiange.
"Help me protect the law!"
Gu Tiange gave an instruction and used the Great Destiny Technique at an extremely fast speed to release powerful soul power, control one corner of the four imperial flags and more than 30,000 formation flags, and evolve into a mysterious imperial formation.
Gradually, one corner of the four imperial flags merged with more than 30,000 formation flags, forming a mysterious formation that was suspended in mid-air.
"Who is this Gu Tiange's master and why is he omnipotent!"
Feeling the emperor's power in the formation getting stronger and stronger, the founder of the mountain said with emotion.
"I think this Gu Tiange is the reincarnation of a powerful being, otherwise at his age, he would never be able to be so defiant!"
Lihun looked deeply at Gu Tiange and guessed.
"The reincarnated body of great power..."
Yan Xi, who was silent, felt something in his heart and fell into deep contemplation.
The Imperial Formation is extremely expensive and cannot be deployed overnight.
Gu Tiange patiently practiced for three days and three nights, and finally laid out the prototype of the imperial formation.
Just as he was releasing his powerful soul power and constantly perfecting the imperial formation, a series of harsh sounds broke through the air.
"There are enemies!"
Yan Xi and others who were guarding the side opened their eyes at the same time, looking at the dozen or so people coming through the air, showing strong murderous intent.
"Kai Shan, Li Hun, Weeping Ling, let him roll as far as he wants. If he doesn't obey, kill them!" Yan Xi ordered without any emotion.
"Yes, master!"
The three founders of the mountain followed their orders and flew into the air one after another, stopping the dozen or so people who were flying towards them rapidly.
"Who are you and how did you get in here!"
The founder of the mountain released terrifying pressure, glared at the dozen masters who broke into the ancient cold ruins, and said coldly.
"Humph, you can come, but we can't come?"
Although the momentum unleashed by the three founding ancestors was terrifying, the dozen or so masters who came uninvited were not afraid and spoke forcefully.
"I'll count to three. If you don't get out, just keep your life!"
Li Hun warned with a cold and unparalleled tone, as two top-grade holy weapons were suspended above her head, ready to launch fatal attacks on the dozen masters in front of her at any time.
"We are from the Gu family!"
One of the leaders, an old man from the five-star immortal realm, said proudly.
"Do you think I will believe your lies?"
The founder of the mountain said with an ugly face, he would never believe that they came from the ancient family that had been closed for a long time.
"Elder brother, there is no need to talk nonsense with them. Since they don't know how to live or die, let me send them to hell!"
Li Hun lost his patience, took control of two top-grade holy weapons, performed the ultimate holy power, and killed more than ten masters.
"You are seeking death!"
Two top-grade holy weapons came, and more than a dozen masters with extraordinary backgrounds did not flinch. They summoned powerful treasures one after another and fought fiercely with the three founders.
"Let them be quiet and don't disturb my formation!"
Gu Tiange, who was trying his best to evolve the prototype of the imperial formation, was disturbed by the fierce fighting sound and said with an unhappy expression.
"Leave it to me!"
Shrinking its body, the Ten Thousand Spirit Lion Beast lying next to Yan Xi slowly stood up and joined the battle.
"roar!"
The roar of a lion that broke through clouds and cracked rocks resounded across the sky.
The Wanling Lion Beast is an imperial beast, and the power of its roar cannot be resisted by ordinary immortal kings.
In an instant, the two one-star immortal monarchs were killed by the lion's roar released by it, turning into a blood mist that filled the sky.
Just when the Wanling Lion Beast opened its bloody mouth and tried to swallow the blood mist into its belly, the blood mist that filled the void mysteriously disappeared.
"Emperor Beast!"
Seeing the power of the Ten Thousand Spirit Lion Beast's roar, the faces of the remaining masters changed drastically.
At this time, the Ten Thousand Spirit Lion Beast continued to attack them, launching ferocious attacks on them, harvesting their lives like a god of death.
In less than five breaths, the mysterious masters who trespassed on the ancient cold trail suffered heavy casualties. Only three people escaped from the claws of the Ten Thousand Spirit Lion Beast, and the others all suffered tragic accidents.
"It's strange, why their energy and blood have mysteriously disappeared!"
After powerfully killing nearly ten Immortal Lords, the Ten Thousand Spirit Lion Beast showed a look of confusion, and the blood mist that filled the void disappeared one after another strangely.
"No, the energy and blood were swallowed up by these ancient coffins!"
Gu Tiange, who quickly deduced the imperial formation, noticed the changes in the twelve ancient coffins.
He felt that the twelve ancient coffins strangely swallowed up the blood and energy that filled the void, awakening a power that made his heart palpitate.
"Gu Tiange, the mysterious beings in these twelve ancient coffins are about to awaken. Let's leave here quickly!"
Yan Xi opened his eyes suddenly and shouted at Gu Tiange, who was sitting cross-legged under the imperial formation.
"Wait until I get the Emperor Sword!"
Gu Tiange knew that the Emperor's Sword could only be encountered but could not be obtained. Now that he encountered it, there was no possibility of giving up, so he decided to give it a try.