"Bang!"

"Bang!"

"Bang!"

The muffled sound kept coming, Xuanyu and the snake venom wolf king kept fighting, Han Bai Yi and Wei Bing were also fighting fiercely, and Bai Qi and Bai Yu were also fighting with the undead with all their might.

At this time, the Falling Sky City can be said to exist like the sky is falling apart, the sky is full of dark clouds, the earth is cracking, and I don't know how many houses have collapsed due to the fluctuation of their power.

"Teacher, is there any way to help them?" Ao Ling Tian also wanted to help Bai Yu and them drive away these enemies.

"Just now I used the Qi Refining Fire to burn his black qi in an instant, if I guessed correctly, he should be afraid of fire!"

"Then I'll tell them now. Ao Lingtian immediately walked under the white feather.

"Senior, I know his weakness, he should practice a kind of evil art, use fire to deal with his black qi!" Ao Lingtian shouted loudly.

However, when Bai Qi and Bai Yu heard this, they glanced at Ao Lingtian, and suddenly remembered that just now there was suddenly an incomparably hot flame that instantly burned all the black qi.

"That's right, this is his weakness!" Bai Yu also immediately recalled, and couldn't help but show an appreciative smile at Ao Ling Tian.

"How could he know?" A flash of surprise flashed in the undead's eyes when he heard Ao Lingtian's words, and then his eyes flashed at Ao Lingtian.

"Brother Bai Qi!"

Bai Yu shouted, and then his hands quickly sealed, and a powerful fighting aura burst out, and finally formed a golden bell jar for refining qi!

"If you're afraid of fire, it's naturally easy to do!"

A sneer rose at the corner of his mouth, and a green flame instantly ignited in his hands.

"Burning Heaven's Fury!"

A loud shout rang out, and the green flames on his hands instantly spread out, and the entire sky was as terrifying as a sea of fire!

"This is the fire of qi refining?"

"Magic hammer!"

Seeing this, a look of surprise flashed in the undead's eyes, and then he pinched the seal with both hands, and a huge hammer appeared out of thin air, and this hammer also carried some rune spell marks!

"The Way of Thunder!"

"Boom!"

Seeing that the undead wanted to attack Bai Qi and prevent him from using fire to deal with him, Bai Yu immediately disbanded the Qi Refining Golden Bell Jar, and then used thunder and lightning to resist the undead's attack.

"Humph!"

"Look at how you stop my Qi Refining Fire!"

Bai Qi let out a cold sound, and the overwhelming Qi refining fire instantly burned the undead, and there was nowhere to escape!

"This Bai Qi can actually refine the fire of qi?" Seeing this, Ao Ling Tian couldn't help but be surprised, he felt very hot underground.

"This Qi Refining Fire is only Level 2!" "Phantom Elder seemed to be very clearly aware of how powerful Bai Qi's Qi Qi Qi Qi Fire was.

"Level 2?" Ao Lingtian frowned puzzled when he heard this.

"This Qi Refining Fire is divided into nine levels, which is the same as the strength level, but the Qi Refining Fire is not easy to cultivate, I'm afraid this person is a second-level refiner!" explained the Phantom Elder.

"Bai Qi is still a medicine refiner?" Ao Ling Tian was taken aback, he didn't expect Bai Qi to be so strong, and he actually had the identity of a medicine refiner.

When the undead saw this Qi refining fire burning, he stretched out two fingers and put them to his mouth and quickly recited what words and exercises.

However, as he was reciting the words and exercises on his lips, black runes suddenly appeared around him, these runes exuded great power, and these runes blocked all the white qi refining fire.

The white Qi refining fire couldn't burn him at all, and the black runes were still appearing.

"What?"

Seeing this, Bai Qi and Bai Yu couldn't help but be shocked, the fire of refining qi couldn't even get close to him?

"Is this a rune spell mark?" Bai Qi had a look of horror on his face.

"Boy, you can't live!"

"Whew!"

After the undead blocked the white Qi Refining Fire, he stared at Ao Ling Tian and immediately flew down, as fast as a meteor.

"Whew!"

"Whew!"

Seeing this, Bai Qi and Bai Yu immediately chased after him quickly!

"It's miserable!"

When Ao Lingtian saw the undead killing, he immediately panicked, and immediately used an instantaneous body method to escape.

"Your opponent is us!"

Bai Yu had promised to protect Ao Lingtian, but now seeing that he was in danger, he immediately punched out, and with the power of thunder and lightning, the air was blasted open.

"Bang!"

The undead immediately turned around and punched out a backhand, confronting Bai Yu head-on with a punch, and a wave of qi swept away.

"And me!"

Bai Qi suddenly took out a long war spear from the ring in his hand and slashed it directly at the head of the undead.

The three of them fought fiercely on the ground, and Ao Lingtian quickly moved away from them.

"Ao Lingtian, are you alright?"

When Ao Ling Tian just wanted to leave here, Qin Xuanxue was still watching from the side at this time, not afraid of being swept up and sent to death at all.

"Miss Qin Xuanxue, what are you still doing here? Let's go!" Ao Lingtian hurriedly grabbed Qin Xuanxue's white little hand and fled.

"Why did they kill you?And what's the matter with your strength that suddenly became stronger to the level of an exterminator just now?How could you kid offend these strong people?" Qin Xuanxue asked one question after another.

"Why do you have so many questions?" Ao Lingtian felt that Qin Xuanxue was a little annoyed, there were still so many questions at this time.

"The person who Lord Ben wants to kill, there is no one who can't be killed, and you want to escape?"

The undead was violent, and as soon as Bai Qi and Bai Yu were shaken away, he immediately flew away to chase them away.

"Catching up!"

Qin Xuanxue felt a sense of danger, she immediately drew the long sword in her hand, and stopped under her feet, she seemed to want to fight against the undead.

"Isn't it?"

Ao Lingtian saw Qin Xuanxue who had stopped, and was ready to fight, she immediately cried and laughed, she didn't know if she understood that the other party was a king's power, a king, a level of character!

"Get out!"

With a wave of the undead's hand, a powerful black gas instantly shocked Qin Xuanxue to the far ground, and Qin Xuanxue suddenly spurted out blood, and fell to the ground with serious injuries.

"Boom!"

"Ninefold, Shattered Star Fist!"

"Goo!"

Seeing this, Ao Lingtian gritted his teeth tightly, his fists strengthened, and the green tendons on his forehead, neck, and arms suddenly bulged, and a punch suddenly blasted out towards the undead.

"A warrior wants to fight me too?"

A sneer rose at the corner of his mouth under the cloak of the undead, and a cloud of black qi in his palm collided with Ao Lingtian's fist.

"Bang!"

"Whoosh!"

"Poof!"

Ao Lingtian's whole person flew out upside down like a cannonball, and just happened to fly upside down beside Qin Xuanxue, blood spurting out of his mouth.

"Teacher, why don't you come out to help me?" Ao Lingtian felt pain all over his body and said in a loud voice.

"Because there's another one!" replied the Phantom Old.

"Kill you kid first!"

The undead swung out a black qi in one hand, turning into a crescent moon shape and slashing towards Ao Ling Tianfei, but Qin Xuanxue was also beside her, she must have been hit as well.

"Whew!"

"Bang!"

And when this crescent-shaped black qi was about to attack the two of them, a silver long sword instantly appeared, and blocked the black qi of the undead, and this silver long sword was inserted into the ground in front of Ao Ling Tian and Qin Xuanxue.