A deafening thunderclap and lightning flashed like torches, as if to tear the sky apart, striking down with immense force.

Just as the lightning was about to reach the zoo, an invisible gas suddenly spread out in mid-air. Immediately afterwards, a faint, transparent light shield appeared, blocking the lightning that was falling from the sky.

As the two collided, the light shield seemed to be threatened, and instantly burst into golden light, keeping out the lightning that was hovering above it.

After a brief stalemate, the lightning seemed to lose its momentum and disappeared into the horizon.

This sudden turn of events shocked everyone present. They all looked up in disbelief.

The lightning struck suddenly, but once they came to their senses, they immediately understood what it meant.

—A demon is undergoing tribulation.

Only Silver Ring, who had not yet experienced the tribulation, was still confused and unaware of what had happened.

Silver Ring was terrified, staring blankly at the sky with her large snake eyes. After the lightning disappeared, she darted into the iron cage like a frightened bird, her snake body tense, and then hurriedly ran towards her older brother's room.

That's terrifying! We need to find our older brother for refuge.

As soon as Silver Ring ran into the iron cage, White Fur frowned and shouted urgently, "Silver Ring, come out quickly! You can't go in!"

White Hair was terrified. Did this little snake know what was going on?

This is a tribulation of lightning, and a tribulation even more powerful than the tribulation of transformation. He had heard Huo Fei mention some time ago that the python that had taken his demon core showed signs of advancing. When he emerges from seclusion, it might be the time he sheds his snake form and transforms into a dragon.

Transforming from a serpent into a dragon is the lifelong pursuit of almost every serpent demon. In the entire demon realm, only the serpent race can achieve this through cultivation. However, this process is extremely dangerous, as it involves the transformation of a race. Heaven will not allow it to pass so easily.

The sky changed dramatically, and the only thing Bai Mao could think of was that Luo Mang was about to transform into a dragon.

Silver Ring paid no heed to White Hair's shouts. Of all the people in the prison, she trusted Luo Mang the most, so of course she had to go find him. Even knowing her elder brother was in seclusion, in her heart, he was more reliable than anyone else.

The lightning bolt missed its target, and the sky fell into an eerie silence, as if brewing an even more powerful attack.

After a brief silence, thunder roared again, dark clouds churned, and lightning changed color, from white to purple, before crashing down from above the prison once more.

Just as the second lightning bolt appeared, a sharp eagle cry suddenly rang out in the sky, and a huge eagle with a wingspan of nearly five meters suddenly appeared on the light shield.

The purple lightning was right in front of him. Huo Fei had just reached mid-air when he immediately transformed into human form. Then, he exerted his strength and hurled a golden Buddhist staff at the lightning.

The gold on the Buddha's staff was so dazzling that it was hard to open one's eyes.

An immense, sacred power emanated from the Buddha's staff. This inviolable power caused the lightning bolt that struck from the sky to pause, instantly reducing its force by half.

It was precisely because of this slight difference that the radiant light barrier below narrowly escaped disaster.

The second lightning tribulation, though still incredibly powerful due to Huo Fei's intervention, failed to strike its intended target.

The sky fell silent once again.

Huo Fei retracted his Buddhist staff, frowned, glanced at the light shield, and with a burst of strength, grabbed a huge python, its body now purplish-black, from beneath the prison through the newly appeared narrow gap in the light shield.

"Let's go to the outskirts to undergo the tribulation," Huo Fei said in a deep voice, then picked up the snake by its tail and tossed it into the distance.

The fact that Luo Mang was undergoing his tribulation came too suddenly and was beyond his expectations.

Logically speaking, transforming from a snake into a dragon requires at least a year and a half of preparation time. He had already arranged for Luohan Temple to transfer him and Yinhuan to Luohan Temple as soon as Luomang woke up, so that he could undergo his tribulation there.

After all, this is a prison. If Luo Mang were to undergo his tribulation here, the tribulation lightning would surely strike the prison's array.

Although the formation here is sturdy, it's a pipe dream to expect it to withstand tribulation lightning. Sure enough, after only two bolts of lightning, cracks have already appeared in the prison's formation.

The prison is teeming with powerful demons, who have been restless and uneasy lately. If the lightning tribulation completely destroys the formation, they will surely seize the opportunity to make their move, and they might actually be able to escape.

Huo Fei tossed the "culprit" in his hand into the sky, and with a wave of his hand, prepared to restore the formation.

He is now able to restore the formation himself thanks to Little Silver Ring. If she hadn't rashly broken into the prison, making him suspicious, he wouldn't have thought of getting the formation diagram to study the formation.

After studying the array diagram for two months, he had completely mastered the array, and the demon slayers no longer needed to intervene in restoring it.

Therefore, this matter is still under his control.

"Ah—Big brother, I'm going to fall!"

Just as Huo Fei was preparing to repair the formation, a terrified scream suddenly rang out from the horizon, echoing into the prison from afar.

The sound wasn't particularly loud, nor was it particularly soft, but it stood out remarkably in the moment of silence.

A group of astonished demons looked up at the horizon, their faces cracking at the same time. Even Huo Fei could no longer remain calm.

...That voice just now sounded like Little Silver Ring's, right? How come she was thrown out along with the giant snake?

"Squeak squeak squeak—Huo Fei, you threw the silver ring away." The white mouse hiding in the grass stared at the sky in disbelief, its eyes full of astonishment.

Huo Fei: "..."

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