Kuai Yu looked up at the sky, knowing that he couldn't drag it any longer, and smiled at the blood in the distance, but that smile was so cold that he didn't have the slightest emotion, and then he made a move that surprised everyone, he raised the Qingfeng Sword, and frantically adsorbed the surrounding flames on the Qingfeng Sword, the Heavenly Fire Burning City does have the power to kill the blood anger in seconds, but it can't be done all at once, because the Heavenly Fire Burning City is a continuous damage combat skill, and it can't be killed with one hit.

Therefore, the real killing move is on the Qingfeng Sword, Kuai Yu's five elements are not complete, and the five elements are not complete, that is, the five elements are all together, and the cultivation effect is slow, but you can master all the attributes of the exercises, and this is also a big hole card of Kuai Yu, at a critical moment, use completely different attacks, you can achieve unexpected results.

"If you want to fight hard, I'll accompany you and see who we are buried here. ”

The sea of blood fury was burned by the flames, and it kept compressing, but in the face of the flames of the supreme yang, it had a significant restraining effect on the sea of blood, and after a while, most of the sea of blood was burned, so that the blood rage had to be nervous.

The flame giant sword slowly formed, and Kuai Yu did not hesitate to stab at the sea of blood.

"The Extreme of the Sword!"

When the flame giant sword was about to contact the sea of blood rage, it had a chain reaction with the flames of the secret realm, resulting in a distance explosion, and the explosion shock wave directly leveled the water source waterfall to the ground, and the people outside the secret water source also clearly felt the violent vibration of the water source secret realm.

"What the hell is going on, what happened to the Water Source Secret Realm? Who can tell me?" many of the elders guarding the outside shouted in panic.

"Ah, my grandson's natal jade plate is broken. ”

"My grandson too, oh my God, what the hell is going on?"

Even Cao Anguo couldn't help but take a look at Kuai Yu's natal jade card, but fortunately, it was still intact, and he was secretly relieved.

When many people shifted their eyes to Cao Anguo, a huge fireball suddenly appeared in the sky, the diameter of the fireball was more than a kilometer, it was huge, and the high temperature generated inside was enough to burn the entire Qianshui Lake.

Boom, the secret realm of the water source did not collapse as expected, but was broken by a huge fireball, and entered the secret realm, but when entering the secret realm, a crisp phoenix roar sounded, and the monks of the acquired realm who were watching around couldn't help but have a surge of qi and blood, and some of the monks who were lower cultivators even spit out a mouthful of blood directly.

It can be seen how amazing the power of that bang is.

During the evacuation, Kuai Yu decisively sacrificed the Aoki Ding and sucked himself into it, such an explosive shock wave was simply something that the Creation Realm monks could withstand, even the Acquired Realm monks were extremely dangerous, in this case, not many monks could survive.

After a few minutes, the shock wave of the explosion slowly dissipated, and Kuai Yu slowly crawled out of the Aoki Ding, looking at the devastated land, looking back at the water source waterfall, only to see those empty ones, no one could imagine that not long ago, there was a magnificent True Qi Waterfall there.

Stepping on the dark red earth, there were bursts of high temperature and a pungent smell of burning from the soles of his feet, which made Kuai Yu's heart irritable, and he quickly rushed to the exit of the secret water source, lest he would never be able to get out again, and at the same time, he couldn't help but worry about Lin Yumei and them in his heart.

I don't know if they've left the secret water source.

Kuai Yu hurried to the exit, all the way was a huge hemispherical deep pit, there was a scorching heat in the depths, and from time to time you could smell the smell of burnt meat, the whole water source secret realm was in a mess, Kuai Yu roughly estimated that at least more than half of the monks would stay here forever because of their slow running.

When Kuai Yu came to a huge cliff, when Kuai Yu took a look, he was frightened by the huge pit in front of him, it was not a cliff at all, but a deep pit, with a diameter of more than ten kilometers and a depth of at least five kilometers, especially the surrounding soil was burned like a solid stone, which was why Kuai Yu felt that this was a cliff at first sight.

Kuai Yu looked down, and the pit was pitch black, giving people a bottomless feeling, but the high temperature coming from the inside was far more than other places.

When Kuai Yu was about to turn around and leave, when he was about to get closer and closer to the huge sinkhole, a pretty figure was lying on the road, so that Kuai Yu had to stop, when Kuai Yu decided not to be idle, when passing by, his nose couldn't help but move, turned around suddenly, turned the other party over and looked at it, and said in surprise: "Fei'er, why are you here, what about the others?"

Kuai Yu shouted twice, stretched out his hand to input a few true qi on Ling Fei'er's back, and at the same time took out his own special refining healing elixir, the lowest grade was also three grades, and gave Ling Fei'er a continuous dose, and after a while, Ling Fei'er opened her eyes slowly.

As soon as she looked at the person, Ling Fei'er suddenly grabbed the big tree like a drowning person, and grabbed Kuai Yu's hand: "Brother Kuai Yu, save Sister Mei, she was hit by a huge, huge fireball, that fireball is so big······"

After Ling Fei'er finished speaking, she fainted again, Kuai Yu's face suddenly became difficult to see, especially after hearing the word huge continuously, she turned her head to look at the huge pit next to her, Kuai Yu wanted to cry without tears, not to mention such a big fireball, not to mention, look at the bottom is still bubbling hot, it can be seen that the inside is still maintaining a terrifying high temperature, Lin Yumei is estimated to be unable to live.

But when she thought of the smell on Lin Yumei's body, she didn't know why, Kuai Yu had a palpitation, and the figure of Lin Yumei, a stunner, immediately appeared in her mind, and the scenes quickly passed in front of Kuai Yu's eyes.

"Well, let's go down and have a look! If that doesn't work, then withdraw it. Kuai Yu sighed, and after settling Ling Fei'er well, she left Xiaobai to take care of her, and slid down the sinkhole alone.

After a while, Kuai Yu, who was already sweating profusely, couldn't help but take out the Qingfeng Sword and insert it into the pit wall, stopping his sliding body, because the temperature at the bottom was getting higher and higher, and it had reached the limit of what he could bear. At the same time, the wind pressure from the rising heat swept from Kuai Yu's position, so that Kuai Yu had to stretch out his hand to cover it, and when he opened his eyes again, he was stunned by the scene in front of him.

The whole bottom was fiery red, the red-hot magma was smashed and bubbling non-stop, and at the same time as the bubbles burst, black smoke also came out, and the black smoke was rich in fire poison, Kuai Yu just took two sips, and felt as if he was going to suffocate in an instant, and hurriedly took two antidote pills, and the red cloud on his face slowly fell.

"It seems that the two are inseparable. Kuai Yu sighed helplessly, and when she was about to get up and go back, the molten slurry at the bottom began to surge violently.

A huge rock block slowly emerged from the very central position, and in the center of the rock block, a huge flame rune appeared there, and the temperature of the entire space also changed suddenly because of the appearance of the flame rune stone.

"Flame runes, impossible, how could they be here. Kuai Yu looked at the rock block and couldn't help but exclaim.

Flame runes are not of high grade in the fairy world, they belong to low-level rune stones, most of the small forces have them, they like to use them to make guardian arrays, they have strong lethality for monks below the scattered immortals, and some powerful refiners can also make their own, but most of the time the flame runes are born independently, and there is only one requirement for their birth, that is, at least the fire attribute demon beasts at the level of scattered immortals must die before it is possible to give birth to flame runes.

"Could it be that the changes in the secret realm of the water source are all caused by the intrusion of a certain dead immortal beast. Kuai Yu immediately guessed the culprit of the mutation in the secret realm of the water source, but for Kuai Yu at this time, this flame rune was really a thing against the sky, and if it was used properly, even if the blood anger was two realms higher, it would not be killed.

"People die for money, birds die for food! Kuai Yu gritted his teeth and stomped his feet hard, jumping towards the flame rune, and in the process, he also summoned the Aoki Ding to resist the splashing of the fiery magma around him.

Here, Kuai Yu had to be glad that he had obtained such a treasure as Aoki Ding, otherwise he would not dare to take such a risk.