Under One Person: Starting with the Dual Cultivation of Body and Soul.

The person was in considerable pain and was in a state of mental anguish.

Seeing his eldest grandson in such a miserable state, Lu Jin's heart tightened. As the great-grandfather, it was hard not to feel heartbroken.

But he did not speak up to stop it.

This is an essential path in spiritual practice.

Every extraordinary person who has achieved success in cultivation has embarked on a path that is difficult for ordinary people to endure.

"Lin'er, remember this!"

"Now is the time for formal practice."

Lu Jin reminded him.

At the same time, he kept a close eye on Lu Lin's condition, and if there was even the slightest sign of something amiss, he would rush up and pull the plug without hesitation.

Li Chang'an stood in front of the control panel, pressing the pulse button while observing Lu Lin's reaction.

Although Lu Lin screamed miserably and her facial expression was ferocious, the white light in her eyes did not dissipate. Although the rhythm of the carbonization and Qi transformation on her body surface was somewhat chaotic, she was able to complete the repair each time.

This means we haven't reached our limit yet.

After several pulses, Li Chang'an keenly noticed that the speed at which Lu Lin's Qi was recovering was slowing down. There were several wounds where the white Qi surged violently, but it took a long time to gather and heal.

Having just experienced it once, Li Chang'an naturally knew that this was a sign that the reverse-generation structure was about to be torn apart.

"I've reached my limit, I can't keep going any longer."

Li Chang'an immediately released the button, cutting off the power.

After the current was cut off, the current on the body surface disappeared, and the lingering white qi instantly returned to its original position and recovered.

Immediately afterwards, her fair skin faded, and her white hair turned black instantly.

Lu Lin's desperate struggle to survive was shattered.

The moment the reversal state disappeared, Lu Lin felt as if her bones had been removed, collapsing onto the metal chair, her body occasionally twitching, her lower trouser legs still wet.

Even Lu Lin, who had previously endured being hit on the ribs with an iron ruler and having oil hammer poured on her head, couldn't maintain her composure after being subjected to such intense electric shocks and ended up urinating incontinently.

Lu Jin rushed forward and picked up Lu Lin.

Li Chang'an also hurriedly went to get a clean change of clothes.

After changing into clean clothes, Lu Lin regained consciousness. He leaned against Lu Jin and said weakly:

"Grandpa, I think... I'm a bit disappointing. Have I failed?"

Looking at his great-grandson, Lu Jin's eyes reddened slightly. He gave him a thumbs up and said:

"Silly boy, what are you saying? You're not a disappointment. You succeeded. You did a great job."

Li Chang'an handed him a glass of warm water: "Feel yourself, see if there are any changes."

Lu Lin took the warm water, drank a sip, and then closed her eyes to feel her body.

A moment later, he opened his eyes and said blankly:

"I don't feel any change, does that mean it's not working?"

“Silly child, your senior brother has already shown you how it works, how could it not be effective? You’re too impatient,” Lu Jin said.

"I really want to improve," Lu Lin said.

Li Chang'an also said, "Wanting to improve is a good thing, but haste makes waste. It takes time to build muscle after you get back in shape. You might be able to feel it after you recover, or... you could try entering a reverse-life state now and experience it."

In the reverse life state, due to the transformation of Qi, one's control over oneself becomes very high, and one can discover some subtle progress.

Upon hearing this, Lu Lin shook her head: "My body is still numb, I can't get in."

Chapter 105 Lu Jin's Progress

After Lu Lin finished, it was Lu Jin's turn.

Lu Jin took off his outer robe and sat down on the chair with his upper body bare. Unlike the dense wrinkles on his face, Lu Jin's body had few wrinkles and he was as strong as a young man.

If you didn't look at his head, no one would guess that he was a centenarian.

Li Chang'an stepped forward, picked up the conductive patch, and attached it to Lu Jin's limbs.

Compared to Li Chang'an and Lu Lin, Lu Jin's training was much simpler.

His second level of reverse rebirth is very high; he can transform his bones and internal organs into Qi. The only area where he is not 100% confident in transforming Qi is his three dantian.

The dantian is the most important part of the reverse life formation; even if it is shaken, the reverse life state will end.

Lu Jin had suffered losses due to the problem of the dantian, so he had always been very cautious about it and had not tried to break through it for a long time.

This time, to be on the safe side, he used his Qi to protect his three dantian very thoroughly.

everything's ready.

The rigorous training has officially begun.

Li Chang'an turned the knob.

Lu Jin did not react at all when shifting from first to fourth gear.

By the fifth gear, his skin showed some carbonization.

Although Lu Jin's Reverse Rebirth realm is high, his Reverse Rebirth state does not have the characteristic of being indestructible. Swords and blades can still injure his flesh, so this level five electric current is already enough to harm him.

But it could only force him to undergo Qi transformation; it was far from being able to tear apart his reversal state.

"Continue to increase investment."

Lu Jin said in a deep voice.

Li Chang'an pushed the knob to the sixth position.

Similar to the fifth level, the frequency of Qi transformation and recovery is slightly faster, but the recovery of white Qi still steadily outweighs the damage caused by the electric current.

"Grandpa, how are you feeling?" Li Chang'an asked.

"Interesting, let's move up another gear!"

Lu Jin's voice came through the crackling of electricity.

"it is good!"

Li Chang'an turned the knob to the seventh position.

As the leopard had previously stated, the seventh level was the intensity that the tiger usually trained to achieve.

That rigorous training, like that of a tiger, is divided into major training and minor training.

The advanced training is at level eight.

After training, he will use special medications to recover.

The drug has a relatively long absorption period in the body.

During this period, he would use the seventh level of exercise to help with the absorption of the medicine.

As for the ninth gear, although this device has that gear, Ru Hu hasn't tried it yet.

"Zizzizi..."

The moment the seventh-level electric current was injected into Lu Jin's body, the entire room lit up for a moment.

Sitting in the metal chair, Lu Jin, like Lu Lin before her, began to tremble uncontrollably.

The blinding electric light, like countless silver snakes, crawled along his skin.

His eyes turned from white to silver-white, and intense electric light shot out from them, crackling through the air.

Not only Lu Jin himself, but also the dust in the air around him was ionized and became sparkling.

Every now and then, thin arcs of electricity would pierce the air, exploding into tree-branch-shaped bolts of lightning in the room.

Fortunately, the entire console was handled in a special way and was not affected.

However, Li Chang'an, who was standing in front of the control panel, was affected.

Li Chang'an had originally planned not to use Reverse Life for the next two days, but now he had no choice but to activate it to resist the chaotic electric arcs.

Then, he grabbed Lu Lin by the back of the collar, who was sitting next to him resting, and threw him out the door.

Lu Lin traced an arc in the air and landed on the grass in the yard.

He angrily got up from the grass and looked at the room from afar, his hair standing on end from being electrocuted, making him look like a hedgehog that had been provoked.

After the reversal of life is activated, these overflowing electric arcs become useless against Li Chang'an.

His eyes were fixed on Lu Jin's condition.

At the sixth gear, Lu Jin's white qi was able to steadily suppress the current.

But in seventh gear, the situation is reversed.

The momentum of the electric current overwhelmed the white qi.

The speed at which the white qi recovered was somewhat slower than the speed at which the electric current destroyed it.

It's not hard to see that Lu Jin is having a hard time dealing with this.

Li Chang'an was not surprised by this result.

Level 7 represents a training intensity as fierce as a tiger.

Although Lu Jin's strength was no less than that of Ru Hu.

However, being equally matched in strength does not mean having the same limits of endurance.

Because of the different methods they use, the simpler the cultivation method, the more robust it is; the more complex it is, the more fragile it is.

The Reverse Life Triple Technique is far more complex than the Chai School's horizontal training, and naturally, it is also far more fragile.

Moreover, Lu Jin's Reverse Rebirth Triple Technique focuses on recovery and does not possess the invulnerability characteristic of the Chai School's external martial arts.

Therefore, in terms of resistance to electric current, it is not as good as that tiger.

Before long, Lu Jin's Qi transformation recovery speed noticeably slowed down.

The injured area takes a long time to heal after the Qi is transformed.

Li Chang'an knew that this situation meant the reversed state was about to be torn apart and reversed.

Sure enough, not long after, an arc of electricity struck Lu Jin's arm, tearing a gash in the Qi structure there.

As soon as it was torn apart, Li Chang'an stopped.

But the next second, Lu Jin activated his internal energy and rebuilt his reverse life state.

"continue."

He roared, his voice echoing throughout the room.

Without hesitation, Li Chang'an continued to discharge electricity.

"boom!"

The current flows in again.

Then comes the tearing, the rebuilding...

After tearing five times in a row, Lu Jin raised his hand to signal to stop.

Li Chang'an immediately disconnected the power.

Lu Jin sat in the chair, panting heavily, her muscles still trembling slightly.

Li Chang'an went over and helped him up: "Grandpa, how are you?"

Lu Jin straightened up with the help of Li Chang'an's arm.

He was silent for a moment, then suddenly threw his head back and burst into laughter.

Hahahaha! Hahahaha!

Her eyes were red from laughing.

Hearing the laughter, Lu Lin, with her hair all frizzy, stumbled in from outside the door.

Upon seeing this scene, he quickly asked: