When the two of them heard the terrifying roar, their eyes lit up, and they looked over in unison.

Under his primordial background, a demon beast that looked somewhat similar to the rumored unicorn appeared in the distance, and was chasing the scholar surnamed Yu desperately at the moment.

According to his eyesight, the shape of the Thunder Crystal Beast was a few points larger than the two huge buffaloes, but its body was blue, its hooves were also very sharp claws, and what was even sharper were the blue thunderballs that erupted from its mouth.

A thunderball erupted from the mouth of the Thunder Crystal Beast's blood basin, and it galloped towards the galloping scholar surnamed Yu like lightning, but I don't know when a bronze mirror the size of a face disc appeared in the air, glowing with bronze light.

In the blink of an eye, the thunderball shot on the bronze mirror, and the mirror tilted slightly, and the thunderball immediately shot out in another direction. At the same time, the light of the bronze mirror also dimmed.

"Boom"

After the blue thunderball was reflected to the ground by the mirror, after a roar, for a while, the rocks were splashed, the smoke and dust were filled, and a two-foot-deep stone pit appeared on the ground.

In this short period of time, the scholar surnamed Yu didn't know what exercises to use, his feet were wrapped in a layer of blue light, and he galloped out of a distance of dozens of zhang in an instant. Seeing this, the Thunder Crystal Beast that was following behind immediately roared angrily and hurriedly followed.

At the same time, Qin Feng and Qing Chuanzi had already come back to their senses and looked at each other.

"Qin Daoyou, go on. As he spoke, Qing Chuanzi threw a small triangular flag half a foot in size at Qin Feng.

After Qin Feng caught the small flag, he stared at it, and the small flag was red all over, with a blazing flame embroidered on the front. A hurricane is embroidered on the back. With a slight sense of divine thought, there is a trace of mana flowing on the small flag, and it seems that the grade is not low.

Yu Daoyou immediately introduced this fang into the formation, and Qin Daoyou quickly took his position. Seeing that Qin Feng took the small flag in his hand, Qing Chuanzi hurriedly said.

Hearing this, Qin Feng's body moved, like a phantom flashing, and he appeared in the corner of the formation with the Wind and Fire Flag in his hand.

After Qin Feng stood still, he looked down with his eyes fixed, and couldn't help but be surprised, just seeing a thrilling scene.

"Click"

A crisp sound was heard. The bronze mirror suspended in mid-air against the thunderball cracked a few cracks. Inch by inch, it shattered and fell to the ground in a pile of shards.

His eyes turned, and then he looked at the scholar surnamed Yu.

The scholar surnamed Yu, who has always had an elegant temperament and a personable demeanor, is abnormal at the moment. The dirty clothes also had a few big holes. Especially after seeing the mirror shatter. His face instantly turned a little pale.

Without the obstruction of the bronze mirror, wisps of thunder arcs flashed in the eyes of the thunder crystal beast, full of tyrannical aura!

Followed by. The Thunder Crystal Beast's blood basin mouth opened, and a wisp of blue electric arc appeared in the mouth, and in the blink of an eye, it converged into a blue thunderball the size of a human head, almost filling the Thunder Crystal Beast's blood basin mouth.

The scholar surnamed Yu naturally saw the scene in front of him, his eyelids jumped a few times, and he no longer cared about destroying the bronze mirror, and took out a yellow rune paper from the storage bag and pasted it on his body.

I saw a flash of yellow light on his body, and his body suddenly sank and disappeared to the ground.

The Thunder Crystal Beast was still accumulating thunderballs, but when it saw that the target was gone, it spit out the thunderballs with a roar of rage, and the lightning attack hit the place where the scholar surnamed Yu was standing before.

"Boom"

The hard rocks seemed to have been hit by a meteorite, and the stone chips were scattered, and the rocks were bursting and the dust was flying.

After the smoke and dust disappeared, I looked closely, and a deep pit with a radius of half a zhang appeared on the stone surface, and there was still a slight arc of electric arc flashing in the pit.

In the next moment, the scholar surnamed Yu had already appeared dozens of zhang away, and he was already close to the formation.

The scholar surnamed Yu, who had reappeared on the ground, looked at the thunder crystal beast galloping towards him for a while, and hurriedly galloped back, gritting his teeth as he galloped.

He thought that he could enter the cave first, see if there were really cubs, and finally get a few in advance, so that it would not be a loss, anyway, he had enough means to escape.

After entering it, he really found five or six cubs, and it was still a stage that could be used as war pets.

However, he still miscalculated the tyrannical Cheng Dù of the thunder attribute demon beast, and even though this thunder crystal beast itself had been greatly injured, he still used his ultimate move on him one after another.

A top-level magic weapon and a second-level spirit rune were all destroyed. Especially the bronze mirror, which he used to deal with the invisibility talisman of the kid named Qin Feng, it seemed that he could only use another backup method.

"Yu Daoyou, hurry up and get in place. In the blink of an eye, the scholar surnamed Yu had already galloped into the formation, and Qing Chuanzi hurriedly threw a wind and fire flag over.

The scholar surnamed Yu waved his hand to take the Wind and Fire Flag in his hand, and as soon as his feet moved, a jump appeared in the formation kick, and then he looked at the Thunder Crystal Beast in the distance with resentment in his eyes.

When the thunder crystal beast saw three people appear in the distance, it knew that something was wrong, but it was still a little unconvinced to retreat like this. But at this moment, the scholar surnamed Yu squirted out a copper coin from his mouth and struck at the Thunder Crystal Beast.

"Roar"

After all, the Thunder Crystal Beast didn't have much intelligence, and coupled with its violent temper, it galloped immediately after being stimulated.

"Let's go!

In the blink of an eye, in an instant, the Thunder Crystal Beast appeared in the Wind and Fire Wheel Array, and rushed towards the scholar surnamed Yu with its teeth and claws, but when it stepped into the formation with its front claws, Qing Chuanzi burst into a loud shout.

Hearing the sound, the Qingchuan Zikong hub will run the beacon fire wheel array, and the three of them frantically inject mana into the array flag together.

Although the three of them have gaps in their hearts, they are still very willing to cooperate now that the enemy has not been destroyed. But if you look closely, you can find that the three of them are injecting mana into the array flag, and at the same time, they are each holding a mid-level spirit stone to absorb the spiritual energy.

"Buzz"

A huge roar came, and as soon as the three of them were injected with mana, a triangular red transparent shield rose within more than twenty zhang with the Thunder Crystal Beast as the center. The Thunder Crystal Beast, which was caught off guard, took a leap and slammed directly into the shield, and was immediately hit and dizzy.

But when the Thunder Crystal Beast reacted, the situation was even worse, wisps, strands, and clusters of flames rose from the ground and from the air, and burned towards it in unison.

"Whew"

A strong wind blew. The fire became even more violent, and its scorching heat penetrated through the shield, directly bursting the barbecue on the ground, turning into a mass of scorched stones.

Compared to the ground, the Thunder Crystal Beast was even more uncomfortable.

There were flames everywhere in the formation, and a hurricane blew from nowhere, blowing all the hot flames on it. Although each thunderball it spits out can scatter a large area of flames, more flames hit the ground running.

In just a moment, the fur on the Thunder Crystal Beast's body turned upside down and blackened, and the tyrannical color in its eyes became even stronger.

Realizing that something was wrong, the Thunder Crystal Beast roared. A huge mouth of the blood basin. A thunderball erupts and slams into the shroud.

There was a "boom", and the whole array shook for a while, but it still coped with it flawlessly.

Meanwhile. Qin Feng and the three of them were commanding to quickly inject mana into the formation flag. Replenish into the Great Array. Thunderball attacks once per pair of shields. The shield shook for a while, and if the mana was insufficient, the formation would immediately dissipate.

And this time was the time when Qin Feng secretly complained that he would not fall, no matter how rebellious his magic weapon was. No matter how strong his physical body was, it couldn't change his cultivation in the Qi Condensation Realm.

What's even worse is that what he cultivates is only an ordinary earth gold spirit technique, and he has little mana. It's just that after such a short period of injecting mana, his mana has been consumed by as much as one-third.

After a breath, Qin Feng's divine thoughts moved, and a Restoration Pill flashed into his mouth, turning into wisps of pure mana and replenishing into the Dan Sea.

After Qin Feng refined and absorbed the Restoration Pill, his face finally improved, his pupils flashed with golden light, and he looked into the formation again.

As far as the eye can see, the wind and fire array is like an ocean of fire, and if you don't open the golden light eye, you can't see anything clearly.

Under his gaze, the surface of the Thunder Crystal Beast's body was already covered with a layer of silver armor, and a few arcs of electricity jumped on the armor from time to time, resisting the wind and fire. But even so, its flesh was still a blur of burned flesh.

What's even more cruel is that at this time, the Thunder Crystal Beast no longer stands out from the thunder ball, but uses its fangs and claws, as well as its body to constantly hit the shield.

Despite their frenzied mana infusion, the shield became precarious and was about to collapse. And at this time, the aura of the Thunder Crystal Beast was already a little unstable, and it looked like it was about to fall into the ranks of first-level high-level demon beasts.

Just as Qin Feng was staring at the Thunder Crystal Beast, he didn't know that someone was also watching him.

At this time, Qing Chuanzi was trying his best to control the hub, seeing that the Thunder Crystal Beast was no longer good, and he was thinking about how to give Qin Feng a fatal blow if he wanted to swallow the results of the battle alone.

As for the scholar surnamed Yu, don't worry, the scholar surnamed Yu has already taken the elixir of prevention and tracking before, and he can use the medicinal power in the elixir to temporarily control the sea of knowledge of the scholar surnamed Yu. Not only can he commit suicide, but he can even serve him for a short time.

As soon as he thought of it, if he used a special method to cultivate several Thunder Crystal Beasts to the second level, even if the cultivators of the Dan Stage saw him, they would have to retreat three feet.

But just as he was dreaming, the scholar surnamed Yu suddenly rolled his eyes, and without warning, his body moved, turning into a phantom and galloping towards the cave of the Thunder Crystal Beast.

The scholar surnamed Yu was like an arrow that was shot out, rushing towards that side like a thunderbolt, a few points faster than when he fled for his life before, and he knew at a glance that he had been planning for a long time.

Seeing that the scholar surnamed Yu abandoned the enemy, Qin Feng and Qing Chuanzi naturally knew that they were going to snatch the cubs, so how could the two of them agree.

"Whoosh, whoosh"

Two phantoms flashed, Qin Feng and Qing Chuanzi glanced at each other, and their bodies also moved, and they galloped towards that side like thunder. In Qin Feng's eyes, the scholar surnamed Yu was definitely a smart person, who forced the Lei Jing Beast into a desperate situation in this tyrannical demon beast and escaped after stimulating its bestial nature. In this way, a Thunder Crystal Beast under the fury will definitely attack all living targets.

After the Beacon Wheel Array lost its host and mana supply, it immediately let out a "buzz" sound, and it collapsed in the blink of an eye.

"Roar"

After the formation collapsed, a violent roar of anger and sorrow came out from it, and in the blink of an eye, a huge black figure burst out of the raging fire like lightning.

As soon as the Thunder Crystal Beast appeared, it opened its mouth wide, and three huge thunderballs erupted from its mouth, striking at the three of them respectively.

Qin Feng made a move with one hand, and the yellow lion shield appeared in mid-air, with a lion's mouth, and a funnel-shaped vortex appeared on the shield surface, sucking it towards the thunderball that struck. The strange thing is that when the thunderball that was originally the size of a skull was sucked into the shield, it was only the size of a teacup.

A jade bowl the size of half a zhang appeared behind Qingchuanzi, and the jade bowl was full of colorful light and aura, and it was not ordinary at first glance.

Sure enough, after the thunderball hit it, it only caused a few cracks in the jade bowl to appear, and there was no intention of shattering.

As for the thunderball that attacked the scholar surnamed Yu, it disappeared before it arrived, turning into wisps of thunder attribute heaven and earth vitality and dissipating.

"Woo, woo"

Seeing that the three attacks were useless, the Thunder Crystal Beast's silver eyes turned red, revealing a hint of anger. But after hearing the whining sound, he was suddenly startled, and his four claws moved, turning into an arrow that was off the string and rushed towards the hole. (To be continued......)