Yuchen quickly plunged the red needle into his heart.

As Feather Dust's surgical fruit skills improve, so does the potential for 'adrenaline hormones' to be stimulated.

Yu Chen's whole person suddenly became extremely excited, the number of heart beats doubled, the blood vessels in the body began to thicken, the blood flow accelerated, and the circulating blood was full of countless small particles, which were supplied to every organ in the body, and a large number of energy had to be supplied to Yu Chen's whole body.

The skin of Yu Chen's body turned dark black, the pupils and whites of his eyes also turned pitch black, and his hair turned snow-white.

Yuchen's whole person suddenly turned into a demon god, and his whole body exuded a terrifying aura.

This breath couldn't help but shake even the wing fire.

At the same time, the white flames on Feather Dust's body suddenly turned cyan, then blue, and then purple.

It ended up being black.

The black flame was extremely powerful, and it quickly devoured the red flame released from the scabbard.

The tide turned in an instant.

After the scabbard was suppressed by the black flames of Feather Dust, it let out a roar, and finally surrendered to Feather Dust.

Yu Chen lifted the scabbard with an indifferent face, his arms shook, and with a 'boom', black flames covered the surface of the scabbard.

The original red scabbard has become black.

After Yuchen made the scabbard surrender, a clear stream suddenly came from the scabbard into Yuchen's mind.

"Those who can subdue my scabbard must be the heirs of my left heaven, and they will inherit my 'Heavenly Fire' and reach the realm of 'Black Fire'. I am very relieved that you have such a foundation, and today I will pass on your ultimate sword technique - dragon slaying style. ”

After that, the knife moves in front of Yu Chen's eyes flashed, and Yu Chen's brain at the moment also entered the best state, these moves, Yu Chen will learn them.

The whole process goes very quickly, in just a second.

After that, Yuchen slowly turned his head and looked at the winged fire.

Yu Chen's appearance at this moment was like a demon lord from hell, his eyes were cold, and countless black flames were wrapped around his body.

Seeing Yuchen's appearance, Yihuo couldn't help but tremble in his heart, but he immediately calmed down.

"Hehe, it seems that I really underestimated you, and you really got the scabbard. I would have gotten rid of you if I had known. ”

Yu Chen said coldly: "I regret it now, don't you think it's too late?"

Wing Huo smiled and said, "It's not too late, it's hard to say how much potential of your scabbard can be used by a low-level life. ”

As he spoke, Wingfire made a move, and countless tentacles were overwhelmingly towards the Feather Dust Net.

Yuchen stood still, letting him trap himself.

After the big net caught the feather dust, it grunted and devoured the feather dust.

Yihuo laughed: "No matter how good you are, you have to be my food in the end." ”

Before the laughter of the winged fire fell, all of a sudden, the black shadow that had been devoured by the feather dust was burned out from the inside out by a black flame.

Yihuo looked shocked: "How is it possible?"

Yuchen stepped on the air out of thin air, slowly walked towards the winged fire, and said, "This trick doesn't work for everyone. ”

Wing Huo suddenly became extremely large, and countless missiles from his body burst out and shot towards Feather Dust.

Yu Chen's feet did not stop, and his toes lightly touched out of thin air: "Dragon Slaying Style, Liaoyuan Black Fire." ”

The entire space was suddenly filled with black flames, and not only were the missiles launched by the wing fire burned to ashes, but even the body of the wing fire was burned in half.

Wing Huo was so frightened that he immediately turned into a shadow and fled quickly.

He finally realized the horror of Feather Dust, this black flame was really not something he could resist.

Seeing that the Wing Fire could still run, Yu Chen couldn't help but sigh lightly: "If this move was used by Zuo Tian's predecessors, I'm afraid that this Wing Fire would have already turned into black ashes, and even the soul would have been burned." ”

Yuchen's dragon-slaying style still doesn't come home, so he can only kill it slowly.

At this time, the speed of the wing fire was very fast, and it had already run to the periphery of the Black Flame Tower, and suddenly broke through the wall.

Feather Dust tiptoed a little, and his speed was ten times faster than that of Wing Huo, and in a blink of an eye, he stopped in front of Wing Huo.

Yuchen said coldly, "Where do you want to go, why don't you wait for me?"

Wingfire yelled: "Don't deceive people too much. ”

As soon as the words fell, Yuchen had already arrived in front of Yihuo: "I'll lie to you, what's wrong?"

Wing Huo was stunned for a moment, and suddenly found that the lower half of his body had been cut into pieces by Feather Dust.

This knife speed is just too fast.

Wing Huo's heart was cold, and he suddenly turned into countless black shadows, fleeing in all directions, as long as he could escape a small black shadow, he would be able to survive.

Yu Chen said lightly: "I have seen this escape move before. It didn't work very well, especially in front of me. ”

As he spoke, the double knives in Yu Chen's hands drew an arc.

"Dragon Slayer, Thousand Dragons. ”

In an instant, Feather Dust transformed into thousands of clones, and the sky was overwhelmed with Feather Dust's figure.

Each doppelganger stared at a black shadow, caught one and burned it directly with black fire.

In the blink of an eye, none of the black shadows that fled in all directions could escape, and all of them were burned to ashes by Yuchen's clone.

Soon the body of the wing fire was also caught.

It's just that this body is quite tenacious, and Yuchen's doppelganger can't take him for a while.

Feather Dust's body immediately sensed the dying throes of Wing Fire.

Yu Chen didn't move, and pointed lightly at the direction of the winged fire.

"Meteorite Falls"

Suddenly, a huge meteorite fell from the sky and smashed into Winghuo's body, smashing him to the ground.

The massive meteorite caused great destruction, smashing a huge crater at the bottom of the Black Flame Tower.

And the wing fire was also crushed under the meteorite and could not move.

Yuchen sighed: "It's time to end this." ”

The scabbard in Yuchen's hand ignited a raging black fire and shook violently.

"Dragon Slayer, Black Flame Demon Dragon. ”

The black fire turned into a black flame dragon and threw itself towards the winged fire on the ground.

"There was a loud bang, and the Black Flame Demon Dragon bombarded Black Fire's body, as if it had been bombarded by a nuclear bomb, and everything on the ground suddenly turned into ruins.

The Emperor-level High Life Wing Fire was extinguished.

After Yu Chen killed the Wing Fire, his heart was relieved, his mind was dizzy, and suddenly the whole person fell to the ground.

Seeing that Yuchen was about to land, suddenly a white shadow flew by, catching Yuchen.

The one who came was none other than the Emperor of Hades.

The Immortal Emperor held Yuchen with his palm, and thanked Yuchen with a smile: "Thanks to you for saving me and Animal City this time. “

Yuchen was in a dying state at the moment, bleeding from seven holes, and several internal organs had burst due to excessive force.

The Dragon Slaying Style was originally a stunt that could only be used by god-level beings and above, and it needed to have a solid foundation.

But Yuchen is not a god, he is just a mortal, and the consequences of using the dragon slaying style are serious.

After a few dragon slaying moves, almost all of his life force was exhausted, and with the overdraft of adrenal hormones, Yu Chen's body had failed.

Yuchen is not far from death.

Yu Chen spat blood in his mouth, and said with a wry smile: "Yes, you are saved, I saved all of you with my life." But what about Purple Moon? Did you promise me that as long as I could kill Wing Huo, I would be able to save Purple Moon? But where is Purple Moon now? Are you lying to me?"

The Immortal Emperor smiled and said, "Don't worry, I'm a man of my word. I'll let Purple Moon come back. “

Yuchen sighed and said, "I hope you don't lie to me, otherwise I won't let you go." “

After speaking, Yuchen's head tilted and he passed out, his life was like a burned candle, and it had entered the end.

The Immortal Emperor looked at Yu Chen, who was about to die, without any sadness, just smiled and said, "As long as I am alive, neither you nor Ziyue will die, and no one on our side will die." ”

As he spoke, the Emperor of the Underworld commanded his hand and drew an alarm clock in the air, and softly spit out a few words in his mouth.

"Step back in time. ”