The gold and fire factions are recognized as the best spell factions in the five elements, Yang Jin is known for its penetration, and Yang Fire is known for its explosive power. Among all the ten mana systems of yin and yang, these two are definitely the kings of attack.

Yang 61 water is water, weak water, if Xiaobai's strength is strong enough, it can completely overcome rigidity with softness, and water droplets can be worn by stones. It's a pity that her mana itself is far from the other party, and she doesn't have half a bloody combat experience. How could he block the attack of a middle-aged demon cultivator with high mana?

At this moment, a cloud of black light silently flew out of the big tree behind the middle-aged man who was a demon cultivator, and it didn't even leak out half of the energy mana fluctuations, and it was already behind him in the blink of an eye.

This black light was silent, breathless, and unable to fluctuate in its energy, and it appeared behind the middle-aged man of the Yang Gold Demon Cultivator without a single sound. It wasn't until he was less than a foot away from the middle-aged demon cultivator that the cold hairs on his back suddenly rose and he felt the existence of the crisis. At this time, the long sword condensed by the Yang Jin method in his hand had already arrived in front of Xiao Bai. But he didn't plan to kill Xiaobai in the first place, this sword was obviously released, and he didn't use all his strength.

When his life was in danger, this middle-aged demon cultivator could no longer care about dealing with Xiaobai, the distance of one foot was too short, and his body tempered with his three-star seventh-level mana was extremely fast, but it was impossible to completely dodge.

At the critical moment, it showed the strong strength and fighting experience of this demon cultivator. The white long sword that was originally slashed at Xiao Bai exploded in the air, and the strong explosive force pushed the middle-aged man's body to turn sideways in an instant, and finally avoided the key point of the vest, but the silent black ball of light also quietly landed on his right shoulder.

"Phew! Phew! The eerie scorching heat spread instantly, and the middle-aged demon cultivator only felt a heat on his shoulders, and thousands of black flames like maggots of rotten bones had flown off his outer clothes and drilled into his body. Before he could react, he faintly saw a little golden light in the corner of his eye.

"Boom!" The violent explosion completely blew away the body of the middle-aged demon cultivator, flying more than ten meters high in mid-air, his entire right shoulder was completely blown open, revealing the white bones inside, and the surging black and golden-red flames spread instantly, and the middle-aged demon cultivator suddenly let out a violent scream.

It was Zhang Yuan who shot, and when Xiaobai rushed out to rescue the middle-aged man, Zhang Yuan was already very unhappy. He had discovered that something was wrong with the other party at the beginning, and he was also suspecting that this person was the demon cultivator who had infiltrated him. Soon, the middle-aged man of the Yang Gold Demon Cultivator verified this.

This black ball of light, which looked like it was only the size of a fist, was a blow that Zhang Yuan had been accumulating for a long time. On the outer floor, it was the Extinguishing Flame that he had already reached the two-star realm. And inside this extinguished fire, there is also a fierce sun true fire.

He deliberately used the double fire to break through, and with the effect of the ultimate yin fire extinguishing the dark fire to reduce the possibility of being revealed by the other party, he succeeded in one fell swoop.

In the face of Zhang Yuan's acute explosion attack triggered by the double extreme fire, the Demon Cultivator's Reinforced Iron Bone Body Protection Spell, which was able to produce extremely strong defensive power, was not successfully defended. The powerful magic protector spell that the previous timber wolf demon beast could not inflict real damage on the middle-aged demon cultivator was destroyed by Zhang Yuan's explosion using the extreme twin fires. In the face of the multi-fold amplification spell power generated by the extreme twin fire explosion, the steel and iron bones of the three-star level demon cultivator were torn apart like paper paste. The Extinguishing Flame first penetrated into the body of the middle-aged demon cultivator, followed by the entry of the Sun True Fire, and the qualitative change of the twin fires fluctuated violently, and under Zhang Yuan's skill control, it was like a bomb, producing an extreme explosive effect.

Xiao Bai was already desperate, his heart was like falling into an ice cellar, and he was about to use one of his desperate skills. But she suddenly found that the enemy in front of her flew up and blew up a large rain of blood, and she couldn't help but be a little stunned when she saw this.

"What are you doing? Attack and kill each other! Zhang Yuan's cold voice erupted in the air, and his whole body flew down like a cannonball with the help of the elastic force of the branches, and rushed straight to the middle-aged man of the Yang Jin Demon Cultivator who was blown up in the air.

Hearing Zhang Yuan's shout, Xiao Bai reacted, after all, she was also a genius disciple of Tianxuemen, I saw a flash of blue light in her eyes, she snorted, pinched the magic with both hands, and a blue Yang 61 water system light band flew up, directly sticking to the blood spilled in the air by the middle-aged man of the demon cultivator, and even on the wound of the middle-aged man. The Yang 61 water spell immediately formed a powerful suction, which immediately made the blood flow of the huge wound on the shoulder of the middle-aged demon cultivator even faster, and the red blood sprayed out as if it didn't need money.

At this time, Zhang Yuan pounced from the tree, like a thunderbolt, for him, for the enemy, either he didn't make a move, and if he wanted to shoot, he would definitely be thunderous, and he would kill with one blow.

The dazzling golden-red flames wrapped Zhang Yuan's body in the air like a meteor, although Zhang Yuan's totem looked strange, but after all, there were only two totems, indicating that the other party was a two-star star. This middle-aged demon cultivator still has a fluke mentality in his heart, as long as he can block his wave of attacks and breathe a sigh of relief, he can use his mana to cast powerful spells, and he still has a good chance to kill the young man and woman in front of him.

It's a pity that compared to combat experience, Zhang Yuan is probably much stronger than a middle-aged demon cultivator. Zhang Yuan would not have given him such a chance at all, only to see that Zhang Yuan sent out a golden-red ball of fire, which immediately collided with the golden giant sword issued by the middle-aged demon cultivator. In a violent roar, the spells of both sides canceled each other out. And Zhang Yuan spurted out a mouthful of blood in the air, but his movements didn't stop at all. Invincible drilled the true fire of the sun, extinguished the fire and turned into a black rain of fire, and two powerful spells followed.

First, the invincible diamond sun true fire penetrated the middle-aged demon cultivator's spell and sent out a golden giant sword, hitting the body of the middle-aged demon cultivator, and then the black fire rain eroded the other golden long sword spell of the middle-aged demon cultivator, and then sprayed on the middle-aged man's body. The two flames immediately ignited the body of the middle-aged demon cultivator, and the golden-red and black flames immediately filled the middle-aged demon cultivator's body.

When their bodies fell from the sky, they had already turned golden-red and black. The difference is that one of itself emits golden-red and black flames, while the other is completely consumed by the golden-red and black flames.

Feel the extremely explosive aura of the golden-red flame and the eerie aura of the black flame, as well as the terrifying temperature of the two flames. Xiao Bai couldn't help but fall back quickly, the water should have been fire-resisting, but at this time, she felt as if the Yang 61 water mana in her body was about to be completely evaporated, forming a feeling that her attributes were suppressed.

And when Zhang Yuan and the middle-aged demon cultivator fell to the ground at the same time, within a radius of five meters between the two of them, all the plants had already turned into a piece of fly ash without even going through the burning process.

The middle-aged demon cultivator of the Yang Gold Department opened his mouth wide, and his body twisted in a strange way, as if it had melted a part of metal. His eyes were filled with an unbelievable light, the flames all over his body were eroding and exploding, his body protection spells were gradually destroyed, and his life force seemed to be running out in his dull eyes.

Zhang Yuan's hands suddenly raised, and his eyes bloomed with a strange brilliance of golden red and black respectively. His hands clenched into fists, and with a bang, a strong extreme twin fire rose up, and it was extremely violent at the same time, and the two flames bombarded the head of the middle-aged demon cultivator. He will never give his opponent a chance to turn over, and since he has made a move, he will completely destroy the opponent.

Black and golden-red, powerful two-color flames suddenly burst out, turning into a pillar of sky-high fire that rose above the head of the middle-aged demon cultivator. The black and golden-red flames that had originally appeared on the middle-aged demon cultivator's body instantly increased, and his head was blown to pieces like a broken watermelon, and all the red and white things were scattered and annihilated in that extreme double fire.