"Mentor Qin Yu, that's a forbidden place, you can't trespass."

Ziyan watched Qin Yu walk to the black iron gate, and immediately ran over and admonished, that is a place where the elder has explicitly forbidden to enter, and if she goes by herself, she will be locked up.

"It's okay, Great Elder Su Qian has said that whether it is the Library Pavilion or the Heavenly Incineration Qi Tower, I can travel unimpeded!" Smiling, Qin Yu looked at Ziyan's cute appearance and couldn't help but touch her little head: "Why don't you go in with me, presumably the internal environment also has many wonderful advantages for your cultivation." ”

"This shouldn't work, Mentor Qin Yu."

Lin Xiuya walked over from not far away, and after smiling at Qin Yu, he looked at the black iron gate curiously, his eyes gloomy.

Immediately, Xiao Xun'er and Han Yue also walked over and looked at the black iron gate curiously.

"Disciples, come with me!"

A smile appeared at the corner of Qin Yu's mouth, and after he reached out and put his palm on the black iron door, the slightest cyan flame with an extremely high temperature covered the entire iron door in an instant, and immediately melted it completely.

Pushing open the door, Qin Yu took Ziyan and his party into the back of the iron gate, and a faint dim light shot down from the wall, illuminating the huge space behind the iron gate quite hazy.

It was not until more than ten minutes later that the group came to the end.

Stepping out of the dim passage, an extremely spacious and empty space inside the tower appeared in front of Qin Yu and the others, and there was also a huge hole about a few tens of meters wide in its central place.

Qin Yu stared closely at the bottomless deep cave, and even though he wanted to pinch out the Dao Sword Technique and hit it, before he could act, a majestic red energy surged up from the deep cave, but after coming to the entrance of the cave, he was suppressed by the seal on it.

But even so, the fiery red energy visible to the naked eye also seeped out from the seal, forming a majestic sea of fire energy, hovering over the giant hole.

"What are you waiting for, hurry up and cultivate!"

Seeing that Ziyan and the others were stunned by such majestic energy, Qin Yu couldn't help but remind them to hurry up and cultivate, these seeping out energies were several times stronger than the fire energy in the No. 1 and No. 2 cultivation rooms.

Hearing his words, Ziyan and Xiao Xun'er, after also looking at each other, sat cross-legged on the edge of the giant cave and began to absorb the sea of fire energy that seeped out.

Seeing this, the Qinglian Earth Heart Fire appeared on the surface of Qin Yu's body, and after breaking the seal through a small opening, he jumped directly into the giant hole.

The body kept falling downward, and after a while, Qin Yu's vision was occupied by an endless sea of magma, and after stabilizing his body, the scene of the space at the bottom was completely different from the outside.

The hot temperature rises in the huge space, and even the vision is a little blurry and illusory, and when I gently inhale and enter my body, I suddenly have the feeling of taking a breath of flame.

Fiery red light continued to seep out from the magma sea, illuminating the entire space.

"Bang!"

A sound similar to a heartbeat exploded in his ears, Qin Yu looked sideways, and a pair of huge fiery red eyes also emerged from the surface of the magma sea, staring directly at him.

"Tsk!"

Breaking through the magma, the transparent fire python that was so huge that there was no end in sight, as if it had been imprisoned for a thousand years, raised its huge head, sharp enough to make an ordinary fighting spirit detonate the sound waves of his body on the spot, and spread out rapidly.

As the sound of the sound wave spread, the magma world seemed to be thrown into countless bombs, and a low roar continued to sound, magma burst out, and flames erupted in all directions.

After an almost frantic leak, the huge transparent fire python, as if sensing the gaze on the ground, suddenly raised its huge head, and its triangular pupils glowing with invisible flames locked on Qin Yu on the magma sea!

"I've found you!"

Looking at the huge transparent fire python, Qin Yu suddenly laughed, that was the spirit of the alien fire of the fallen heart, if he could subdue it, he would belong to him with this alien fire ranked fourteenth.

Thinking that there was still a new life's Fallen Heart Flame left to Canaan Academy in this endless magma sea, Qin Yu had no scruples, right now, his target was only the transparent fire python that could not see the edge.

Moving his body, the corners of Qin Yu's mouth raised a confident smile, and then he hooked his finger towards the huge fire python: "Come to Dad, I will treat you well!" ”

"Roar!"

The huge fire python roared in the sky, and casually opened slightly, it spewed out a blood-colored magma pillar that was dozens of meters wide towards Qin Yu, and the endless heat wave was overwhelming, and before the slurry pillar arrived, those heat waves melted the boulders and rocks around Qin Yu, and it was extremely infiltrating.

"If the child is disobedient, then don't blame the father!"

Looking at the huge magma fire pillar rushing towards him, Qin Yu's arms suddenly surged out countless thunderbolts, and in the air, they had turned into black thunder giant snakes more than ten meters long, as soon as they appeared, they continued to roar at the huge fire python on the endless magma sea, and then their bodies twisted and rushed towards the wide blood-colored magma pillar at an extremely fast speed.

Above the sea, a magma pillar tens of meters wide occupied half of the sky, and Qin Yu's Thunder Black Snake also completely dyed the other half of the sky with black ink.

Both of them contain extremely powerful energy bodies, and the space ripples along the way, cracks spread, and the entire sky is torn out of spiderweb-like spatial cracks, and the sound is mighty.

In Qin Yu's sluggish pupil reflex, between the red and the black, two extremely terrifying attacks also unfolded a roaring collision like a meteorite collision!

Suddenly, the earth-shattering explosion roared loudly, and the wide magma pillar collided with the thunder snake in the sky, showing an extremely rapid downward trend.

I saw that the dozens of huge thunder snakes smashed the blood-colored magma pillar in an instant with a peerless posture, and then they also raised their heads to the sky and roared, biting the huge fire python fiercely.

The speed of the thunder snake is extremely fast, and although the fire python is huge, it is also very flexible, and I saw its huge snake head twist quickly, swallowing several thunder snakes into its stomach in one bite.

Immediately, the fire python violently exerted force, and then a huge snake tail that covered the sky swept across the air, and it was instantly extinguished, rushing towards its air thunder snake.

Seeing this, Qin Yu couldn't help but smile in his eyes, the stronger the Spirit of Alien Fire, the stronger it meant that the Fallen Heart Flame was stronger, so he was a little excited.

"One move, take you down!"

An arrogant smile cracked at the corner of his mouth, and the Qinglian Earth Heart Fire in Qin Yu's body also surged wildly at this moment, and after its body surface was derived outward to a distance of tens of meters, it also formed a huge nine-tailed fox's beast-like body in the air, just like the nine-tailed body in the Hokage.

Immediately, the wanton and crazy black thunder of the Dao Dao continued to emerge from Qin Yu's body, which was inside the head of the Blue Flame Nine-Tails, and then covered the four feet carrying the sharp beast claws, forming an auspicious cloud fluttering form.

"Beast Nine-Tails!"

This was a fighting skill created by Qin Yu during his journey, the nine-tailed beast form was very suitable for fighting, and the beast claws composed of the Qinglian Earth Heart Fire attached to the black thunder not only increased in speed, but also possessed unimaginable destructive capabilities.

"Let's fight!"

Qin Yu let out a beastly roar, and between his four feet, the Green Flame Nine-Tails also rushed towards the huge fire python that could not see the edge like lightning......