Gong Changfeng's heart was horizontal, and his right hand flipped over, and a talisman appeared in his hand, with a black bead pattern sealed on it. This is a "Heavenly Thunder Break" spirit rune, which is made by monks who will cast the spell "Heavenly Thunder Break" to form a heavenly thunder and seal it in a talisman.

The Heavenly Thunder Breaking Spell is a powerful high-level spell that can be used by a peak cultivator during the Qi Gathering Period, but it requires a huge amount of True Yuan. And if you make a mistake during the cast, you will not only not be able to kill the opponent, but you will also hurt yourself.

The runes sealed by this spell can only be used once, but they are extremely powerful. Gong Changfeng didn't want to use this spirit rune, but when he saw that the opponent's golden wheel actually wanted to defeat his shield, he used it.

Feng Fan saw Gong Changfeng take out a talisman, and from the fluctuation of the true yuan, he knew that it was a spirit rune. The opponent has repeatedly challenged him, is it just relying on this thing? Thinking of this, Feng Fan turned his right hand with a solemn expression, and a silver light cover spirit rune was now in his hand, and with the injection of true yuan, the spirit rune was urged.

Soon, a black bead appeared in front of Gong Changfeng's eyes, and the bead grew sharply, and the bead body exuded a vicious aura. Gong Changfeng waved his right hand and shouted at the same time: "Go." The black beads shot towards Fengfan.

Feng Fan pointed with a finger in his left hand, and a black shield greeted him first, blocking a few feet in front of him. At the same time, the silver light shield spirit rune had also been completely activated, forming a silver light shield around Feng Fan, and the water wrapped in Feng Fan's body could not be drained.

After a loud "boom", the heavenly thunder formed by the talisman suddenly exploded, and the huge force generated by the explosion raged in the direction where Feng Fan was. The Black Shield retreated rapidly, striking the Silver Light Shroud Spirit Rune, producing a huge fluctuation of spiritual power.

The heavenly thunder explosion emitted a suffocating aura, and a little spiritual power hit Feng Fan's body through the silver light shield. Feng Fan felt a burst of blood churning. The silver shield suddenly retracted, and at the same time it was much darker, and its aura was also weakened a lot.

Feng Fan felt some qi and blood rolling in his chest, and immediately adjusted his bloodline. Although it was not a big deal, Feng Fan was also secretly shocked, the power of the spirit rune opened by the opponent was so huge! With his own strong strength, using a superb magic weapon and a defensive spirit rune could not completely defuse this blow, it seems that this spirit rune must be extremely precious. Feng Fan hadn't read the introduction of this kind of talisman from the book, so he didn't know what the power of the Heavenly Thunder Breaking Spirit Talisman was.

Gong Changfeng was extremely shocked, he knew that the Heavenly Thunder Breaking Spirit Rune was extremely powerful after being urged, but he didn't expect Feng Fan, as a monk of the eighth layer of the Qi Gathering Period, to be safe and sound under this blow. A trace of fear appeared in Gong Changfeng's heart, it seemed that he had completely underestimated the strength of his opponent!

Gong Changfeng's right hand flashed, and a superb flying sword magic weapon flew out. Gong Changfeng pointed at the flying sword, and the flying sword emitted countless sword qi, shooting straight towards Feng Fan.

Feng Fan raised his hand and pointed at it, and the Ziyue Golden Wheel rushed out. An earth-shattering loud bang came out, endless brilliance flickered, sword qi was vertical and horizontal, and the wheels were flying. The two collided continuously, emitting a brilliant light, and a crisp metallic sound came from the air. The two of them each used their own offensive and defensive magic weapons to attack and defend, and the true yuan was rapidly consumed.

With a wave of his robe, the flying sword soared into the air, followed by a buzzing sound, and then bombarded down. In the void, the flying sword conjured up thousands of lights and shadows, as bright as meteors, dazzling.

Feng Fan stretched out his finger and pulled it slightly towards the Ziyue Golden Wheel, and the magic weapon turned into a purple rainbow as thick as a wrist with extremely powerful power. With a sound of "Zheng", the flying sword meteor collided with the Ziyue Golden Wheel like a moon. The two of them were shining brightly, and huge spiritual power shot out in all directions. Under the control of the two of them, the two magic weapons were entangled, and deafening sounds and fluctuations were heard in the air.

Seeing that he couldn't attack for a long time, Gong Changfeng waved his left hand, and the true yuan quickly poured out, and the purple dragon appeared again. Feng Fan immediately turned into countless ice picks with true yuan, and the silver light shield had already consumed a lot of true yuan when resisting the opponent's spirit rune attack just now, and it was difficult to resist the attack of the opponent's high-level spells, so Feng Fan was also ready to defend with the main body spell.

The purple dragon with the bow and long wind has been completed, and with a wave of his left hand, the purple dragon flies towards Fengfan. Feng Fan did not show weakness, and under the one-handed pinch, hundreds of icicles swept out. Both of them hit with all their strength, and their strength was fierce and domineering.

The imposing icicle and the violent and domineering purple dragon met, and the earth-shattering power surged out and swept around. In the void, the two-colored light flickered violently, and the true yuan in the two of them rushed into the ice pick and purple dragon like a flood of the embankment. The two exude a blinding brilliance and do not flinch.

After a fierce fight, all the ice picks turned to powder, and the purple dragon disappeared again. Two huge True Yuan rushed and raged around, and the individual monks who were watching around were shocked and unconsciously opened the True Yuan Imperial Cover.

Feng Fan took a step back, nothing unusual. Gong Changfeng took three steps back, his face became even paler, and a trace of blood spilled from his mouth, obviously suffering internal injuries. Although Feng Fan consumed a lot of True Yuan just now, the strongest strength he could exert was stronger than that of Bow Changfeng, and he had a silver light shield around his body, so there was nothing unusual when the ontology spells attacked each other.

And Gong Changfeng's strength was not only lower than Feng Fan's, but the blue shield around his body also collapsed just now, and he only used the True Yuan Imperial Shield formed by his own True Yuan to defend it. So when he was competing with Feng Fan for spells, he suffered internal injuries due to the impact of spells.

Gong Changfeng showed an unwilling look on his face, obviously knowing that his strength was not as good as Feng Fan, but it was difficult to accept the defeat in front of him. Gong Changfeng will be horizontal, and constantly use the True Yuan Dragon Technique to attack Feng Fan, and Feng Fan will continue to resist with ontological spells. Because on the first day of the teaching, his classmates had discussed that it was luck that he won the Qi Gathering Period monk competition that year. Because Duan Yunsheng's true yuan consumption was huge, he was lucky to win. So today, Feng Fan is ready to defeat Gong Changfeng with his ontology spell, and at the same time, he can also understand how strong his own strength is.

After countless crazy attacks, Gong Changfeng's True Yuan Imperial Shield was completely defeated, and he also spat blood from his mouth several times. Feng Fan was unexpectedly unmistakable except that the silver light mask around his body was consumed.

The disciples of the Flying Heaven Sect who were watching all had surprised expressions on their faces, and no one could have imagined that Feng Fan, who was at the eighth layer of the Qi Gathering Period, would actually seriously injure Gong Changfeng, who was at the peak level of the Qi Gathering Period. It seems that Feng Fan has a fight even against the monks of the initial level in the early stage of foundation building, and some monks have such thoughts in their hearts.