Xiao Fei, while committing crimes outside, encountered fleeing human cultivators and learned that the Bone Spike Demon tribe was pursuing the Flying Sky Grand Boat, with Huang Feifei and the others still on board.
This time, he no longer intended to evade.
His cultivation had now reached the late Nascent Soul stage, and he spent his days in the Mortal Space honing his combat skills with that one-horned demon.
His current strength was many times greater than when he last fought the Bone Spike Demon tribe in the Demon Sealing Cave.
Amidst Xiao Fei's long laughter, the Bone Spike Demon tribe's domain rapidly collapsed, revealing the trapped individuals within.
Of the initial three hundred-plus people trapped by the Soul Transformation domain, only three remained, all of them injured.
Xiao Fei glanced at the injured Huang Feifei, relieved to see she was alive. With her constitution, she would recover quickly.
It was an unexpected joy that Zhu Yu was also alive. The remaining survivor was a cultivator Xiao Fei didn't recognize, and he was also severely wounded.
"Feifei, you all go and recuperate first. This old dog is mine!"
"Today, this young master shall slay a dog to prove his dao!"
Xiao Fei, regardless of whether he could win, decided to issue a bold declaration first.
Huang Feifei glanced at the majestic Xiao Fei in the air, then activated a Thousand Mile Teleportation Talisman and vanished.
Whether Xiao Fei could win or not, she should distance herself as much as possible to avoid becoming a burden.
Zhu Yu and the other Nascent Soul cultivator also acted wisely and departed quickly.
Only Xiao Fei, Fei Yu, and the Bone Spike Demon tribe remained on the scene.
"Old dog! Weren't you looking for me? Today, I'll give you a chance to fight me for three hundred rounds."
Before Xiao Fei's words had even finished, Fei Yu spat out a stream of water.
This was one of Fei Yu's innate divine abilities: spitting water.
It could hinder the enemy's mana circulation and corrode the flesh from the inside out.
The Bone Spike Demon tribe was furious!
How could a mere Nascent Soul junior dare to speak so brazenly before him? How could he maintain his standing in the future?
Immediately, all the bone spikes on his body flew off and hovered in the air, forming a large net that covered hundreds of feet around.
He knew Xiao Fei was adept at teleportation, and this move was specifically designed to counter it. Wherever Xiao Fei materialized, he would be hit by his bone spikes.
However, after this period of intense training, teleportation was no longer Xiao Fei's only method.
He drew his black demonic blade, his figure like a ghost, moving rapidly between the countless bone spikes, closing in on the Bone Spike Demon tribe's location.
The dense bone spikes crisscrossed the air, but they could only brush past Xiao Fei.
"Interesting!"
The Bone Spike Demon, seeing Xiao Fei's movement, was surprised by how much he had improved in such a short time.
This made him even more curious about Xiao Fei's secret.
To comprehend laws at the mere Nascent Soul stage and to progress so rapidly, he believed there must be a secret involved.
Right before his eyes, Xiao Fei had broken through the dense bone spike net and charged towards him, slashing with his blade.
Two bone spikes suddenly appeared in the Bone Spike Demon's hand, meeting Xiao Fei's attack. Their bone spike tribe was also skilled in close combat, and they did not shy away from close-quarters fighting.
"Boom!"
The bone spikes and the demonic blade collided head-on. This time, Xiao Fei was only forced back three steps.
He had indeed progressed rapidly, and Xiao Fei couldn't help but marvel at his own growth rate.
"Hahaha... again!"
Xiao Fei discovered that laughing during combat could boost his morale, affect the opponent's dao heart, and disrupt the Soul Transformation expert's ability to mobilize the world's spiritual energy.
"Bang! Bang! Boom..."
The two exchanged dozens of attacks in succession.
Xiao Fei was still at a disadvantage, but his life was not in danger, and he could still withstand the blows.
However, the Bone Spike Demon's experience was vastly different; his face turned green.
Today, Xiao Fei had not used teleportation. Despite his Soul Transformation cultivation, he was only slightly ahead, and he couldn't gain any advantage in a short period.
This was not the most terrifying part. He had previously chased the flying boat, expending considerable energy, and then used his domain to trap over three hundred people.
He was already at the end of his rope and could not afford much more consumption.
The spiritual energy in this world was thin. While Soul Transformation experts possessed vast internal energy and powerful divine abilities, once depleted, replenishing it was not easy.
Now, with every attack, he grew weaker.
In contrast, Xiao Fei, for some unknown reason, remained vigorous and energetic after fighting for so long, showing no signs of weakening.
This was highly unusual. Normally, even ten more Nascent Soul cultivators wouldn't be able to outlast him with their limited mana.
When things are abnormal, there must be a demon. What secrets did this Nascent Soul cultivator's body hold?
The Bone Spike Demon did not know that Xiao Fei had been continuously drinking spiritual wine from his Mortal Space to replenish his mana during the battle.
Furthermore, not having time to drink during combat was not a difficulty for him.
He opened a jar of ten-thousand-year-old spiritual wine from his Mortal Space, then separated a wisp of his divine sense and sent the wine directly into his stomach.
With the continuous replenishment of the ten-thousand-year-old spiritual wine, his mana remained abundant and inexhaustible.
The ten-thousand-year-old spiritual wine stored in the Mortal Space, with every sip being a condensed essence of spiritual energy, was a priceless treasure in the cultivation world.
While Xiao Fei was fighting, Fei Yu looked for opportunities to ambush. As soon as the Bone Spike Demon showed the slightest flaw, he would seize the chance to spray a mouthful.
His performance in battle could be described as having eyes everywhere and a mouth spitting in all directions.
From time to time, he would manage to spray the Bone Spike Demon.
His saliva, upon entering the body, could continuously reduce the enemy's combat effectiveness.
As for Fei Yu's main body, its hide was thick and tough. Even if pierced by bone spikes, it was not a significant injury for his massive form.
Now, under the combined assault of Xiao Fei and Fei Yu, the Bone Spike Demon tribe's physical condition worsened, and he even began to consider retreating.
As he hesitated, Xiao Fei raised his hand, releasing dozens of puppets identical to himself, forming a grand formation and unleashing flying swords.
The puppets, arranged in the formation, controlled the flying swords and fought the bone spikes crisscrossing the air to a standstill.
Seeing this, the Bone Spike Demon, already at the end of his strength, finally couldn't bear the psychological pressure and fled as a black light.
"Kid! You wait for me! I will surely take your dog life in the future!"
As he left, the Bone Spike Demon still threw out a harsh threat to save some face.
He wasn't truly defeated; he was just too depleted earlier and was currently lacking in demonic power.
However, he also warned himself inwardly that this brat must not be allowed to live. Otherwise, after a few more encounters, he might truly be unable to win.