This beast is terrifying.

From afar, Gu Bai could feel the fierce aura coming from his face.

Without more than two True Yuan Realm cultivators, it is estimated that they will not be able to take it.

Fortunately, this big guy did not breed a tribe, otherwise it would have been a big disaster.

"I didn't expect Duan Yunqi and Tan Xuanji to leave a fish that slipped through the net, but it was cheap for me. ”

Gu Bai licked his lips.

Ordinary demons are 1 point, lord-level demons are 30 points, I don't know how many points will be king-level demons?

He threw out a fire spell and burned a large group of ordinary demons on the ground.

He put away the corpse of the fire ox, turned the bird's head, and flew in the direction of the demon king.

"Moo......"

The big demon had obviously also discovered Gu Bai's aura and figure, and a muffled thunderous rumble came out of his throat.

Immediately after, the abyss's mouth opened, and a large amount of air was sucked in, and a violent hurricane rose out of thin air on the earth.

After inhaling a large amount of air, a large bag bulged out in the Demon King's throat.

Seeing this, Gu Bai scolded secretly, and hurriedly controlled the big bird to flap its wings wildly, and the speed was exerted to the extreme, constantly increasing the height, and sweeping into the sky.

The big demon's scarlet eyes like big lanterns stared at the big bird in the sky in the distance, and it was aiming.

After half a sound, it craned its neck and forced its throat out as it opened its mouth.

Touch!

A huge incomparably large air cannonball burst out, and the powerful potential energy tore through a visible ripple of air current, rushing towards Gu Bai in the sky.

"These days, even demons know how to predict attacks?"

Looking at the direction in which the air cannon was coming, Gu Baibelly was stunned.

Brake quickly, depress the bird's head, and dive downward.

Whew-

The air cannon passed through the sky, and the fierce wind swept through, making the big bird a little unbalanced.

Gu Bai stabilized his flight and opened the distance between the two sides.

The Great Demon didn't intend to let him go.

The successive air cannon attacks made Gu Bai a little hurried and had to stay away.

The big demon mooed a little angrily, but there was nothing it could do with this human fly, and after driving Gu Bai away, it walked slowly and heavily towards the mountains.

"So tough ......"

Flying into the air at an altitude of 10,000 meters, Gu Bai had a headache.

The air cannon fired by the opponent is extremely powerful, enough to easily collapse a small hill, and you will burp yourself with the first shot, and you must not risk attacking.

I can only find an opportunity to sneak attack.

For the next few hours, Gu Bai followed behind him, trying to get close several times.

But no matter which direction you approach from, no matter how low your aura is suppressed, you will immediately be discovered by this extremely vigilant demon.

This guy's perception is too strong.

"Gotta figure it out. ”

Gu Bai stood on top of a mountain, thinking secretly in his heart.

Your own blood qi can be suppressed, but your aura can't be hidden.

Moreover, although the Great Smoke Luo Array can control the five senses, it cannot interfere with the enemy's spiritual sense and spiritual power, and it will not be effective in the face of enemies of this level.

Formation...... Formation......

That's right!

Thinking of this concept, Gu Bai suddenly had an idea.

When he first purchased the Great Smoke Luo Formation, what he gained was not only this single formation, but also a lot of attainments and understanding of the way of formation.

Most of the array of the Great Smoke Array involves the manipulation of the origin rules of the "Biological Spirit".

Can you imitate these parts and transform them to design a formation that can cover your qi?

Practice brings out the truth.

Just do it!

Gu Bai made up his mind, and while following the big demon from afar, he used his spiritual power and began to constantly try the combination of various formations.

This process is very tedious and very mentally demanding.

But after all, Gu Bai had a profound foundation of formation attainments, and he quickly designed a prototype of the formation.

"I don't know if I can make ...... success"

Gu Bai suppressed the excitement in his heart, and at the moment when he connected the last formation point, he felt the rhythm of the origin rules of the surrounding heaven and earth, and his own qi also had a slight perceptual deviation.

Gu Bai was immediately ecstatic.

It really happened!

Although his own qi was not hidden, the formation was successfully generated, which was a big step.

Next, he began to try to fine-tune each of the arrays.

The second process was more time-consuming than the formation method, and it took two days before Gu Bai adjusted the array eye arrangement for regulating the qi machine.

He found one of the core eyes of the formation and controlled it to slowly shift downward.

After the switch moved, Gu Bai was shocked to find that the aura emanating from his body was also rapidly decreasing with the downward adjustment of the array eye.

Originally, the cultivation aura of the Yang Spirit was heavy, but in the blink of an eye, it became a five-fold quenching body.

Press the eye down further.

The aura continued to decrease until it was all gone.

The whole person seems to be transparent.

"I'm awesome!"

Gu Bai couldn't help but exclaim.

The efforts of the past few days have not been in vain, and he has succeeded in creating his own formation!

"In the future, I will tell you to cover the sky and cover the sun!"

Gu Bai grinned with white teeth, and immediately took a coaxing name.

Although this formation was much simpler than the complex Great Smoke Luo Formation, and there might be undiscovered flaws in it, he still had a full sense of accomplishment in his heart after taking the crucial step from zero to one.

The success of this practice is of great significance.

Maybe even the Great Smoke Luo Array can be improved at that time, in addition to controlling the five senses, plus controlling the spiritual sense!

At that time, in the formation field, as long as the opponent's cultivation does not cross too many levels from his own, he can easily be invincible.

Gu Bai got up and stretched, swiped his arms, and his mind summoned the big bird puppet and flew into the air.

After a while, he followed the big demon in front of him.

In advance, all his qi engines were concealed in formations, and this time, they were not discovered.

Now it's just a matter of waiting for the other party to let their guard down.

Gu Bai quietly followed the big demon and kept his distance.

Finally, on the night of the second day, the Great Demon walked into a large canyon.

The canyon is huge, covered with white bones and rotting meat, and emits an unpleasant stench, and it seems to be its lair.

The big demon crouched directly in the middle of the canyon, closed his eyes, and his huge body, which was level with the surrounding mountains, began to lie down rhythmically, and it was in a state of sleep.

Gu Bai's eyes flashed.

Here's your chance!

At this time, within a radius of dozens of miles, no living creature dared to approach the canyon, and there was a dead silence all around, only the sound of the wind produced by the big demon's breath remained.

Gu Bai landed steadily on its broad back.

took out the Cangyuan knife and lightly knocked it twice on the hard shell of the big demon's skin.

It's hard.

The Detonation Charm and the Fire Charm should not be able to break the defense, even if you use the Lightning Charm that ignores the armor, it is estimated that it will be difficult to kill such a large volume.

It seems that it can only be blasted from the inside.

Gu Bai quickly had an idea in his heart, and he walked all the way to the top of the big demon's head as if he was climbing a mountain.

The other party's breath was terrifying, and Gu Bai felt like he had pressed a few big stones in his heart, and he was a little out of breath.

I took a few deep breaths in a row to calm my mind.

Open the Great Smoke Array.

The field shrouded the head of the Great Demon.

The mind moves.

Deprive the senses of taste, smell, and touch!

After completing this command, the big demon was still sleeping and did not notice.

Gu Bai breathed a sigh of relief, he summoned the cheetah puppet out, and stuffed a large number of detonation charms and two thunder brake charms into the cheetah's mouth.

Immediately afterwards, the cheetah jumped onto the nose of the big demon, and the two front paws pressed against the upper edge of the nostrils, and the body swung into the deep and huge nostrils.

The nostrils of the big demon are the size of a wellhead, and the cheetah is unimpeded.

All the way to the deep part of the demon's respiratory system, close to the brain area.

Here, the cheetah spat out a large pile of rune paper, and withdrew from the demon's body.

Gu Bai put the cheetah into the ring, sat on the back of the big bird, and prepared to leave.

Three, two, one!

Big bird takeoff.

The range of the Great Smoke Luo Array was only ten meters, and as Gu Bai rose into the air, the Great Demon quickly broke away from the scope of the field, it felt a foreign body sensation deep in its nasal cavity, and was about to sneeze.

However, before it could breathe, Gu Bai in the sky smiled and directly dropped a spiritual power.

Detonate!