Walking in a stone passage, Su Xiao looked around vigilantly from time to time.

After entering the 'Birumak Alchemy Test Ground', he felt a little uneasy in his heart, as if it was hiding a great danger.

The strong flashlight shook, and the little emperor followed closely behind Su Xiao, and now Su Xiao had become his lifesaver.

Su Xiao also needed the little emperor for the time being, so he simply let the other party follow.

"You've been here?"

"Never."

"And how do you know which direction to take?"

"A strange instinct that only this place is safe, and if you enter the other entrances, you will die."

Su Xiao no longer paid attention to the little emperor, his spirit was highly concentrated.

After a ten-minute walk, the stone passage was lit up in front of it, and there was a slight sweet smell in the air.

[You have entered the periphery of the 'Birumak Alchemy Proving Ground', the density of alchemy toxins has increased, and the air filter device is about to fail, please turn on the air filter device with higher strength, and it will cost 150 Paradise Coins per hour.] 】

Su Xiao paused, and the reincarnation paradise was robbing while the fire was burning.

"On."

The transparent shield around the body is strengthened, and the sweet smell in the air disappears.

[You are corrupted by Carnison Gas, losing 10 health per second for 5 seconds.] 】

It was only a few seconds before Su Xiao was poisoned, and his health began to drop rapidly.

This has just arrived at the periphery of the 'Birumak Alchemy Test Ground', Su Xiao didn't even see the enemy, and his health has already lost less than half, so it is absolutely impossible to go on like this.

After hesitating for a while, Su Xiao took out the core of Bubutni, and he was about to summon Bubutney.

Bubutni is a biological emperor and has a connection to alchemy, and I don't know if I can be immune to this poisonous gas.

Bubutni appeared, and as soon as Bubutni appeared, Bubutni surrounded Su Xiao and spread joy.

Su Xiao checked Bubutney's status, and a line of small words appeared at the bottom of Bubutney's message.

[During the Carnison gas erosion, take 1 true damage per second.] 】

Bubutni is not immune to alchemy gas, but fortunately, the loss of health is very small, and with the recovery effect of the aura of the Ice and Snow Goddess, Bubutni is not in danger.

Bubutney snorted, seemingly disgusted by the sweetness in the air.

A feeling of vitality appeared, and under the effect of the aura of the Ice and Snow Goddess, Su Xiao's health began to continue to recover, and the feeling of sullenness that appeared after being eroded by the alchemy poisonous gas gradually disappeared.

"Is this your imperial tool? I've never seen this kind of imperial tool in the load. ”

The little emperor reached out to caress Bubutni's head.

"Drink, drink~."

Bubutni let out a threatening roar in his throat, his mouth full of fangs bared, and the usual second-hand appearance in front of Su Xiao disappeared.

If the little emperor's hand dared to move forward again, his entire arm would not be able to be saved.

"What a fierce emperor."

The little emperor retreated, and the wolf nature in Bubutney's eyes had appeared.

"Boob, be on guard at all times."

Hearing Su Xiao's order, Bubutney ran to Su Xiao's side with his tail wagging and rubbed on his leg.

Su Xiao walked forward with the dragon slaying flash in his hand, and Bubutny followed behind him.

The closer he got to the end of the passage, the more visible the light became, and he turned off the flashlight and put it away.

Walking to the end of the passage, a breeze blew across Su Xiao's cheeks, and he stood in place in a daze.

The scene in front of him was really shocking, it was a place that was not many meters deep underground, but there was a vibrant scene in front of him.

In front of us is an endless open space, and the top is blank, and the specific structure cannot be seen clearly, but the light is here.

The breeze blew through the grass on the ground, like a verdant ocean, and a few trees could be faintly seen in the distance, and the leaves were blown and rustled.

Stepping on the soft grass, Su Xiao felt that he was not going deep into the ground, but came to a grassland with beautiful scenery.

"It's unbelievable that there is such a place under the palace."

The little emperor froze in place.

"How is the ecological balance of this place maintained?"

Su Xiao looked up at a few small birds flying in the sky, these small birds were similar to the size of sparrows, and they were dressed in bright blue feathers.

After seeing these blue birds, Su Xiao suddenly felt a little creepy.

More than a dozen blue birds hovered above Su Xiao's head, flying faster and faster, and finally began to glide like swifts.

The strange thing is that these blue birds only stared at Su Xiao, and they didn't even look at the little emperor.

Here it comes!

Su Xiao slashed the dragon in front of him, and a blue afterimage swished.

The dragon slashing flash slashed through a semicircle in the air, and the blade slashed precisely at the bird.

A slight resistance came, Su Xiao's face changed, it was the first time he had this feeling since entering the world of slashing red, and the strength of the body of this blue bird was not low.

A knife slashed the blue bird into two pieces, and the body of the blue bird slashed across both sides of Su Xiao's side.

Bang.

Two muffled sounds came at the same time, Su Xiao looked sideways at the grass beside him, and there were holes the thickness of his arms on the grass, and the holes were bottomless.

With such a strong dive, if this blue bird crashed into Su Xiao's body, it would definitely hit a fist-sized blood hole.

And there are more than a dozen of these little blue birds hovering overhead.

The death of one blue bird seemed to infuriate the other blue birds, and these small, beautiful creatures swooped down en masse, their bodies crumbling straight and their beaks pointed like awls.

Su Xiaolian took a few steps back, and these blue birds crossed in front of his eyes.

Bang, bang, bang......

The dirt splattered, the grass clippings flew all over the sky, and all the birds sank to the ground.

Su Xiao stood in place and watched, he could deal with more than a dozen of these small birds, if there were hundreds, he could only wait for death, and the dive of that density would definitely not be able to dodge.

After a few minutes, there was no movement in those holes, and Su Xiao stepped forward and found that there were blood stains on the edges of those bottomless holes, pale cyan blood.

The birds are launching a suicidal attack, and when they sink into the ground, they are killed by the force of the impact.

Su Xiao breathed a sigh of relief, and as soon as he entered the periphery of the 'Birumak Alchemy Test Field', he was dismounted.

"Wangwang."

Bubutni shouted into the distance, and Su Xiao looked sideways at Bubutni, and then looked in the direction of Bubutni's bark.

"How can it be so much."

Su Xiao grabbed the little emperor and turned over and jumped on Bubutni's back, and asked Bubutni to immediately activate the skill 'Full Speed Charge'.

Full Speed Charge (Active): After activating this skill, Bubutney's movement speed is increased by 100%, consuming 10 mana per minute, and can carry heavy loads.

"Boob, run."

Bubutni ran wildly without hesitation, and the strong wind blew in his face.

Su Xiao rode on Bubutni's back and turned his head to look behind.

In the sky a few hundred meters behind Su Xiao, there were thousands of those blue birds flying in the sky at this time.

A hundred can kill Su Xiao, and thousands are completely catastrophic.

Fortunately, Bubutney ran fast, and Bubutney stuck out his tongue to look at the birds behind him.

"Don't look around, keep running."

Su Xiao was taken aback by Bubutni's actions, and the two of them once fell over when carrying him.

"Tree."

Su Xiao shouted.

Bubutni was rushing head-on towards an old tree with a diameter of more than ten meters, and when he heard Su Xiao shouting, Bubutni hurriedly turned his head and tried his best to avoid the old tree.

Bubutni narrowly ran by the old tree, no more than 20 centimeters away from the old tree.

Bang.

Su Xiao felt the body of the little emperor in his hand shake, and the little emperor's head hit the old tree, and his eyes rolled and he fainted.