In an independent three-story building.

The spiritual power is restless, the air currents are swirling rapidly, and the scene is vast and spectacular.

Normally, such a scene would have shocked the entire academy.

But at this time, Chen Yu's formation reacted.

The spiritual stones located in the eight directions of the room reacted one after another, bursting out with dazzling light.

Lines of light spread out from the spiritual stone, as densely packed as a spider web, criss-crossing, covering the entire small building.

Under the influence of the formation, the energy inside the small building cannot be transmitted to the outside.

At the same time, the qi from outside cannot flow into the small building.

At this moment, Ruan Wu's body was frantically devouring the energy around him.

With her as the center, a violently rotating vortex was formed.

All the gas was drawn into it and swallowed up completely.

Under such circumstances, a strange vacuum state formed in the small building.

Chen Yu first closed his eyes to adjust his condition, and then opened his eyes.

There was a flash of light in his eyes.

Then he raised his hand and slapped Ruan Wu's Tianling Baihui point with a "pop" sound.

In an instant, vast spiritual power poured into Ruan Wu's body.

Baihui point, as the name suggests, is the place where hundreds of meridians and key points of the human body converge.

The spiritual power poured in from here, and then diffused, instantly flowing to every corner of Ruan Wu's body.

At the same time, the spiritual energy injected by Chen Yu echoed the spiritual energy that had poured in before.

Ruan Wu felt the warmth flowing in her body change.

It used to be that kind of comfortable warmth, but now it's getting hotter and hotter...

The originally white and smooth skin turned a strange bright red, which was in sharp contrast with the white underwear she was only wearing, making her look even more delicate and charming.

Unfortunately, Chen Yu was not in the mood to appreciate it at this time.

He has to stay focused.

After all, Ruan Wu is just an ordinary person, and receiving spiritual power to cleanse his marrow is a very dangerous thing.

If she is not careful, it will damage her own body.

Therefore, Chen Yu carefully controlled every small spiritual power to ensure that these spiritual powers would not harm Ruan Wu's body.

Gradually, Ruan Wu's skin became increasingly red, as if it had been cooked.

Crystal sweat erupted from the pores all over his body, as well as wisps of strange white smoke.

As time goes by, the sweat is no longer crystal clear, but instead contains some black dirt.

These were the impurities in Ruan Wu's body, which were forcefully forced out by the spiritual energy cleansing.

This process is accompanied by pain.

Ruan Wu felt as if her body was being roasted by fire, and the burning pain was torturing her body and mind.

Her facial features were also distorted.

But she still gritted her teeth, remained silent, and silently endured the pain, her expression full of perseverance.

Because she knows - if you want to get something, you must give it first.

What she is giving now is nothing compared to what she is about to get, so what is there to complain about?

Thinking of this, her expression became more determined.

The pain lasted for more than half an hour.

Her body was already covered with filthy impurities discharged from her pores, and even her snow-white underwear was stained a little black.

finally--

Chen Yu released his palm from Ruan Wu's head.

Ruan Wu felt the heat that tortured her body slowly fade away.

The temperature gradually returns to normal.

The pain in my body also dissipated.

The whole body is filled with a feeling called "lightness and comfort".

Ruan Wu opened her eyes happily and opened her mouth to ask something, but found that she could not speak.

What's going on?

She tried to breathe, but found there was no air for her to breathe.

The surroundings are still in that weird vacuum.

It's just that Chen Yu used spiritual energy to form an internal circulation in her body just now, so she didn't notice it.

Now that I woke up, I immediately felt something was wrong.

The cheeks that had just returned to normal turned red again.

Chen Yu reacted and quickly stamped his feet.

The strange light that spread across the entire floor flickered several times.

There are cracks in the formation.

The outside air rushed in, forming a strong pressure that seemed to crush everything in the small building.

But at this time, the formation flashed again, invisibly resolving the air pressure.

Ruan Wu breathed in the air greedily. After breathing for half a minute, she turned her head and asked with tears in her eyes: "Is it okay?"

"take a break."

"Ah? You mean it's not done yet?"

Chen Yu said calmly: "The marrow cleansing with spiritual energy has been completed, and your bones have also changed. Now you can practice martial arts and get twice the result with half the effort."

Ruan Wu was overjoyed when she heard this and moved her hands and feet a few times.

The feeling is completely different.

If she had to compare, before she was like wearing hundreds of kilograms of shackles, struggling to move.

Now it's like she has thrown away her shackles, and her hands and feet have become extremely light.

She felt like she had turned into a feather or even a bird, and her whole body was about to leap up.

This is the effect of spiritual energy cleansing the marrow.

Ruan Wu jumped up from the sofa and jumped for joy.

But... she was only wearing underwear and panties now, and such an action seemed very shameful.

Ruan Wu quickly noticed this, her cheeks turned red, she shyly hugged her chest with her left hand, and covered her lower body with her right hand.

Then she noticed something else.

"Huh?"

Her delicate eyebrows furrowed with confusion.

"Why am I so dirty? Wow - it smells so bad!!!"

Ruan Wu screamed in a breakdown, even forgetting to cover her important parts.

Her skin was stained with black liquid, which was sticky and had a foul smell. It was disgusting, as if she had just crawled out of a smelly ditch.

Ruan Wu is a girl who loves to be clean. She usually washes her clothes two or three times by hand if they are stained with oil stains.

How can she bear the current situation?

She immediately ran to the bathroom.

But Chen Yu held her back.

"Wait a moment."

"What are you doing? I have to take a shower!"

"I'll wash it later."

"Why do you have to wait to wash it? Wow, it's so dirty and smelly. It's so embarrassing. I really can't stand it."

Ruan Wu tried hard to break free from Chen Yu's hand.

She felt that her strength had become much stronger.

But he still couldn't shake Chen Yu's shackles.
To be continued...