I, a prison guard in the Heavenly Prison, secretly became invincible thanks to the system.

Chapter 813 Senior Sister's Nirvana

One day passed.

With his four celestial bodies firmly in place, Ye Kang returned to his cave with a calm and collected demeanor.

Outside the cave entrance, Huixin remained seated on the rock, meditating peacefully, with a faint Buddhist light emanating from behind her, illuminating her entire body.

Ye Kang's eyes widened in surprise. This senior brother Huixin looked weak and had a bad temper, but it seemed that he also had talent that was beyond his appearance in some aspects.

Sure enough, none of the strange people in the strange courtyard were simple.

Seemingly sensing Ye Kang's return, Huixin suddenly opened her eyes, and the Buddhist light behind her vanished instantly.

"Junior Brother Ye! You're back!"

"Brother Huixin, you've worked hard. I suddenly had an insight while I was outside, so I cultivated for a while. I didn't expect to lose track of time. When I came to my senses, a whole day had passed."

"It's alright, it's alright, Junior Brother, you...you've broken through again!"

Huixin was shocked and stunned by Ye Kang Siyao's aura.

He was also at the Four Luminaries level. Just a few days ago, Ye Kang was two minor realms away from him. Unexpectedly, in just a few days, he had reached the same level as him!

This cultivation speed is beyond terrifying.

"It was just a fluke, senior brother, don't take it to heart."

Ye Kang cupped his hands in greeting, but said nothing more.

Huixin took a deep breath and wisely refrained from asking further questions, instead saying, "Senior Sister has been staying inside and hasn't shown any signs of breaking through yet."

"That's normal. He should still be healing. We'll just wait a little longer."

Ye Kang nodded and found a large rock to sit on.

Listening to the sound of the stream lapping against the pebbles, the two continued their cultivation.

Another half day passed, and finally, a muffled sound came from inside the cave.

Immediately, all the surrounding spiritual energy converged towards the cave.

Ye Kang immediately opened his eyes, staring incredulously at the changes in the world.

"What a terrifying noise!"

Huixin was also stunned. She saw that the surrounding spiritual energy was almost instantly drained away, and all the plants bowed down towards the cave as if in worship.

Then, a dark figure flew out of the cave.

Lan Shuangning's face was as cold as ice, and her gaze was firm as she flew into the air. Then, all the spiritual energy turned into a cloud of spirits, completely engulfing her.

One after another, Dao traces emerged from her body, constantly rotating, and the Dao traces intertwined to form streaks of black lightning.

Ye Kang's eyes flickered, sensing a hint of familiarity.

This black lightning was somewhat similar to his breakthrough tribulation lightning, but it was also completely different.

The lightning tribulation was filled with an aura of destruction, as if it were there specifically to strike him dead.

However, although this black lightning looked more eerie and had a more terrifying aura, it lacked any killing intent.

The intent to destroy was even greater; Huixin was already sweating profusely and trembling.

"Junior Brother! We must get out of the way! This is Nirvana Profound Lightning!"

Huixin shouted, and Ye Kang immediately followed, the two retreating to a distance.

Huixin explained, "During Nirvana, one will encounter the Nirvana Thunder Tribulation, which is called Xuan Thunder. Xuan Thunder destroys the physical body and primordial spirit. If one's willpower is insufficient, one will perish completely."

"What if we make it through?"

"As long as one's willpower is strong enough and one's understanding of the Dao traces is deep enough, one can rebuild after being destroyed, complete a rebirth, absorb the essence of heaven and earth, and be reborn."

Ye Kang nodded, learning about the Nirvana Tribulation for the first time.

It seems that his Star Luo Tribulation was not a pure heavenly punishment. After reaching the Nirvana Realm, all martial artists will experience heavenly lightning.

It's just that my heavenly lightning came a little too early.

Just then, the bolt of lightning struck down with a deafening roar, and the black lightning flowed through Lan Shuangning's body.

Just a moment!

The blue frost shattered into pieces, then turned into countless fragments, almost turning into powder!

The sky was filled with blood mist. Ye Kang and Hui Xin stared wide-eyed, their minds blank with shock at the terrifying power.

I'm good!

Is this the kind of power a human can withstand?

This destructive power is not a calamity, but pure annihilation!

There's no such thing as lightning that can turn a person into dust!

"Can this really be restructured...?"

Ye Kang spoke in a low voice, and Hui Xin did not refute him, because he had the same doubts.

But what's amazing is that the seemingly endless powder didn't scatter at all; it was as if a five-element thread was connecting every single piece of powder together.

In just over ten breaths, these blood mist powders seemed to be drawn together by something, quickly gathering together and forming a human shape!

Lan Shuangning's body was miraculously restored!

Amazing!

Ye Kang was completely at a loss for words. Witnessing such a scene of nirvana had given his soul an unparalleled shock.

But there was one thing he knew.

There is no doubt about Lan Shuangning's willpower; she easily overcame the ordeal and completed her rebirth.

In other words, at this moment, the senior sister has already become a Nirvana martial artist.

But they all held their breath and remained focused, not daring to relax for a moment.

Because there is still one crucial step.

The Nirvana Warrior's step to unleash his full power.

Gathering the true spirit.

Every Nirvana Warrior has their own true spirit. For example, Shen Guili's true spirit is a white crane.

Senior Sister, what kind of true spirit will you condense...?

Ye Kang and Hui Xin both looked expectant.

The next second, water suddenly splashed behind Lan Shuangning, and an extremely beautiful blue fish leaped out of the water and danced merrily above her head.

Ye Kang opened his mouth wide, then shook his head and smiled.

Sure enough, I should have guessed it would be like this from the start.