Xiao Zi chirped twice.
Who was being lazy?
It jumped from Zheng Dong's shoulder onto the ground, using Earth Vein Resonance to recover its consumption.
On the other side, Xiao Qing, Yin Xue, and Mao Mao also launched their attacks.
However, their growth levels were too far behind the Primordial Thunder Dragon and the Overlord Thunder Beast, making their attacks less effective.
Xiao Qing unleashed its ultimate skill, Eternal Freeze.
In an instant, the entire battle arena turned into a world of ice and snow. A thick layer of frost encased Cao Kang, who was in his fused state.
Simultaneously, Yin Xue used its high-level skill, Mental Storm, while Mao Mao unleashed its ultimate skill, Time Immobilization.
Mental Storm could plunge an opponent into mental chaos, even rendering them idiotic.
Time Immobilization could bring an opponent's time to a standstill, preventing them from counterattacking.
The combination of these three skills only managed to stun Cao Kang, who was in his fused state, for a few seconds.
If it were a General-level or Monarch-level pet, they would likely have been completely controlled and unable to move.
Even for just these few seconds.
It was enough for You You and Ling Er to unleash their Reincarnation Karma Fire and Purification Flame once more.
Waves of Reincarnation Karma Fire surged towards Cao Kang, colliding with the sea of fire formed by the Purification Flame.
Instantly, a series of explosions erupted, crackling like firecrackers.
By the time Cao Kang reacted, he was already engulfed in the sea of fire. Flames surrounded him everywhere, leaving him in agony with his skin torn and bleeding.
However, Cao Kang did not utter a sound.
His expression was calm, as if the one engulfed in the sea of fire was someone else.
Immediately, lightning flickered all over his body, and bolts of electricity converged in his hands.
He swung his fist, directly smashing into the sea of fire.
Accompanied by the roaring thunder.
He actually punched open the sea of fire.
A curved, open area formed where he swung his fist.
The flames within the area were extinguished by his punch.
Cao Kang calmly walked out of the sea of fire.
He looked at You You and Ling Er.
He felt a pang of envy for Zheng Dong's two pets.
"If only I had contracted them!"
Of course, Cao Kang could only dream.
You You and Ling Er were still in a symbiotic state with Zheng Dong and could not be contracted by anyone else.
Then, Cao Kang swung his fist towards You You.
His fist was wreathed in lightning. With a swing, thunder roared deafeningly, as if countless bolts of lightning were striking towards You You.
You You did not possess many defensive skills.
Facing Cao Kang's attack.
You You did not defend but continued to unleash the Reincarnation Karma Fire.
Ling Er proactively used Sun Guard, protecting both herself and You You.
Cao Kang's fist collided with the solar barrier formed by Sun Guard.
The solar barrier vibrated violently but did not shatter, completely blocking Cao Kang's attack.
This also surprised Cao Kang.
"It can actually block my Thunder God's Fist?"
"I don't believe you can be more powerful than a Monarch-level pet!"
He had once used Thunder God's Fist to beat a transcendent creature that had only recently become Monarch-level to death.
Therefore, unwilling to accept defeat, he swung several more punches.
The solar barrier cracked with each punch, but it did not shatter, still blocking his attacks.
The quasi-divine skill Sun Guard could harness the power of the sun.
Currently, Rongcheng was bathed in clear skies.
The sun hung high in the sky, making it the perfect time to use Sun Guard.
At this moment, the solar barrier formed by Sun Guard was difficult to shatter with brute force.
Cao Kang looked at the cracked solar barrier, feeling that it would shatter at any second.
But with each punch, the solar barrier only gained a few more cracks.
It was like bulletproof glass, shattering but not breaking.
Unless the destructive force reached its absolute limit, exceeding the solar barrier's tolerance.
Cao Kang's expression grew serious. His fused state, using Thunder God's Fist, consumed a lot of energy.
Moreover, this fused state had limitations.
With his current abilities, fusing with the Primordial Thunder Dragon and the Overlord Thunder Beast simultaneously could not exceed eighteen minutes.
As for fusing with all his lightning-element pets, the time was even shorter, not exceeding five minutes.
He gritted his teeth and stopped using Thunder God's Fist.
He unleashed the combined skill, Ultimate: Divine Destruction Thunder.
The wind and clouds shifted, and the previously clear sky suddenly became overcast.
Massive bolts of lightning rampaged within the dark clouds.
Soon, all the lightning formed a complex formation, condensing into a bolt of black lightning.
This bolt of lightning emitted no visible light.
It seemed to shatter any light that approached it.
It gradually took shape, not in the usual form of lightning, but as a dragon-shaped lightning bolt, resembling the Primordial Thunder Dragon.
However, it was integrated with the thick, dark clouds in the sky, making it difficult to discern its exact appearance.
At this moment, to everyone's eyes, the sky was covered by dense, overlapping dark clouds, and the terrifying roar of thunder could be heard, but the black lightning was not visible.
The unknown was the most terrifying.
Ling Er and You You both strengthened their defenses and prepared to dodge at any moment.
With a thunderous roar.
The black lightning struck the solar barrier.
The solar barrier shattered.
Ling Er and You You, within the solar barrier, were also blown away.
A large pit appeared on the ground, emitting a scorched smell.
The defensive barrier that protected the audience seats was also violently shaken by the overflowing energy, appearing as if it too would shatter.
Seeing this, Cao Kang revealed a faint smile.
This move was his strongest attack in terms of destructive power.
Therefore, he named it Divine Destruction Thunder.
Of course, it was not truly Divine Destruction Thunder.
However, his joy seemed a bit premature.
Although Ling Er and You You were both injured by Divine Destruction Thunder.
They were not severely wounded.
As a plant-type pet, Ling Er possessed strong recovery abilities.
As an undead-type pet, You You was not easily killed.
Ling Er used Rapid Healing to recover herself and also used skills like Healing Fruit and Five-Colored Light to help You You recover.
You You, on the other hand, glared angrily at Cao Kang.
In all the battles it had participated in, this was the first time it had been so disheveled.
Immediately, it also unleashed its combined skill, Ultimate: Destruction Cage.
Destruction Cage was a combined skill formed by Cage Barrier, Reincarnation Karma Fire, Dark Vortex, Dark Erosion, and Undead Seal.
This was also You You's strongest offensive combined skill at the moment.
Of course, it also had the greatest consumption.
A black square barrier materialized from You You, covering the entire battle arena.
Then, it rapidly shrank, trapping Cao Kang within.
Cao Kang immediately felt immense pressure bearing down on him.
It was as if thick city walls were crushing him from all directions.
He wanted to counterattack, but he felt his movements and thoughts slowing down.
He was affected by Destruction Cage.
The endless darkness within Destruction Cage was also constantly destroying him.
Immediately after, countless Reincarnation Karma Fire surged out, forming a sea of fire that engulfed him.
He felt a life-or-death crisis.
The longer he stayed in the sea of fire, the more severe the damage he sustained.
He had to break free from this cage.
Thus, he unleashed his combined skill, Ultimate: Divine Destruction Thunder, once more.
The massive black dragon-shaped lightning struck the Destruction Cage.
The Destruction Cage did not shatter immediately, lasting for tens of seconds before gradually collapsing.
After all, You You's power was inferior to Cao Kang in his fused state.
Of course, Cao Kang was not unscathed.
Within the Destruction Cage, every second he remained caused his damage to multiply.
As the Destruction Cage shattered, Cao Kang also escaped from it.
He was burned in multiple places, his hair almost singed off. He looked like a desperate refugee, also quite disheveled.
However, this was not the end.
Immediately after, Ling Er also unleashed her combined skill, Ultimate: Sea of Purification.
Sea of Purification was a combined skill formed by Annihilation Purification, Explosive Fruit, Vine Sea Constriction, and Hyper Growth.
Countless vines surged out, engulfing Cao Kang.
Immediately after, explosive fruits condensed on the vines.
Seeing the dense explosive fruits.
Cao Kang's expression turned grim, and he quickly used his ultimate skill, Thunder God's Guard.
A set of lightning-formed armor covered his entire body.
The moment the armor was fully formed.
Innumerable purification flames erupted, covering everything like a dense fog.
Following that, the sound of continuous explosions could be heard.
Along with the explosions, the sea of fire formed by the purification flames churned.
It was as if it were digesting something.
Unfortunately, it still couldn't eliminate Cao Kang.
But Cao Kang's injuries worsened.
Next, the battle entered a stalemate.
Both sides attacked and defended alternately.
Neither side could completely defeat the other.
However, Cao Kang grew increasingly anxious.
In his fused state, he was close to losing control.
Moreover, even at this stage, Zheng Dong had not made a move.
If Zheng Dong were to intervene, his situation would likely be even more dire.
What should he do?
Although Cao Kang appeared disheveled and injured, his rich combat experience prevented him from losing his composure.
After some thought, he decided to summon all his pets.
If he still couldn't defeat Zheng Dong, then he would have no hope of winning.
Summoning arrays appeared one by one.
Cao Kang summoned four more Monarch-level lightning-element pets.
As soon as these pets appeared, they fused with the fused Cao Kang again.
Cao Kang's body grew significantly taller, transforming into a three-meter-tall giant clad in Thunder God's armor.
Due to the immense consumption earlier, he could now maintain his strongest fused state for less than a minute.
Time was pressing.
Without any hesitation, he unleashed his combined skill, Ultimate: Divine Destruction Thunder, once more.
This time, his attack was targeted at You You.
He planned to eliminate You You first, then Ling Er.
As long as he could deal with Zheng Dong's two strongest pets, he would have a chance to win.
The massive black lightning, like a descending pillar of black dragon-shaped lightning, struck You You.
Facing the attack, You You transformed from its Taji form to its Undead Tower form.
But even so, it could not withstand the Divine Destruction Thunder.
You You was blasted away by the Divine Destruction Thunder, suffering heavy damage.
Seeing this, Zheng Dong recalled You You.
This kind of tempering was enough for You You.
He did not want You You to be harmed.
Within the Beast Taming Space, You You was very displeased.
"Master, let me go! I can still fight! I want revenge!"
Seeing this, Cao Kang regained some confidence.
Next was Ling Er.
However, just as he was about to unleash Divine Destruction Thunder again.
Ling Er also changed her form, transforming into the Elemental Ancient God Tree.
Furthermore, Ling Er conjured numerous clones.
These clones landed on the battleground and also transformed into Elemental Ancient Trees.
In an instant, the pitted battleground was filled with Elemental Ancient Trees, becoming a forest.
No one could tell which one was Ling Er's true body.
Cao Kang frowned.
He could only unleash Divine Destruction Thunder one more time.
If he attacked the wrong target, he would be the one to lose.
Gritting his teeth, he used the Overlord Thunder Beast's Eye of Lightning.
The Eye of Lightning could see through all disguises.
A silver eye appeared on his forehead, scanning the battleground.
At first glance, he still found nothing unusual.
It was only on the second glance that he sensed a stronger elemental energy fluctuation from one of the Elemental Ancient Trees.
But he still couldn't confirm if it was Ling Er's true body.
He looked a third time, still unable to judge.
At this point, the time for his fused state was rapidly running out.
He knew he couldn't wait any longer.
Thus, he unleashed his combined skill, Ultimate: Divine Destruction Thunder, once more.
The massive black lightning struck an Elemental Ancient Tree on the battleground. With a thunderous roar, it was shattered.
Seeing the Elemental Ancient Tree reduced to charcoal.
Cao Kang did not feel happy.
Instead, he revealed a wry smile.
He had misjudged the target.
Ling Er's true body could not be so easily killed by Divine Destruction Thunder.
If it had truly struck Ling Er's true body, the surrounding clones would have vanished.
After You You was injured by Divine Destruction Thunder, Ling Er realized that Cao Kang's next target might be her.
Of course, she couldn't be sure either.
However, Jing Jing possessed powerful analytical abilities.
Ling Er transformed into the Elemental Ancient God Tree form to withstand Divine Destruction Thunder.
Later, when Cao Kang used the Eye of Lightning to search for Ling Er, Ling Er also had one of her clones deliberately mobilize elemental energy to attract Cao Kang's attention.
Cao Kang chose the wrong target.
But he did not surrender.
The battle continued.
Just as Cao Kang unleashed his combined skill, Ultimate: Divine Destruction Thunder.
Xiao Zi appeared above Cao Kang.
Immediately, Cao Kang felt gravity hundreds or even thousands of times stronger pressing down on him.
Following that, a starry black hole appeared on the ground.
Ling Er, Jing Jing, Yin Xue, and other pets also launched attacks on Cao Kang.
Xiao Zi used its Gigantification skill, enlarging its body, and then unleashed Mount Tai's Crushing Pressure, sitting on Cao Kang's head.
Cao Kang wanted to counterattack, but using Divine Destruction Thunder had consumed a lot of energy, and mobilizing elemental energy required time.
He could only defend with all his might.
He was slammed onto the ground by Xiao Zi's backside.
Immediately after, he was besieged by Ling Er, Jing Jing, and other pets.
A few minutes later, the heavily injured Cao Kang could no longer maintain his fused state, and his pets separated from him one by one.
Deprived of his strength, Cao Kang seemed hollowed out and fainted completely.
As for the Primordial Thunder Dragon, Overlord Thunder Beast, and others, they had also lost their ability to resist due to excessive consumption.
The battle ended. The arena fell silent. After more than ten seconds, the crowd finally realized that Zheng Dong had won.
This match would have ended much faster if Zheng Dong had intervened.
However, it was not without its benefits. At the very least, it allowed Xiao Zi and the other pets to cooperate more seamlessly.
It also allowed Yin Xue and Mao Mao to integrate into the entire pet team and bond with Xiao Zi and the others.