"let's start!"

Lu Yao swallowed two "Shiquan elixir", entered the state of inner vision with confidence and boldness, and called the inner breath to purify it.

With Liao Ya and Liao Qi taking care of him, he was very relieved. After massaging each other countless times, the three of them knew each other's bodies very well, and were very familiar inside and out.

If there is any accident, the sisters will take effective measures as soon as possible, which is also the advantage of "same class".

In the state of introspection, everything in the body is reflected in the mind.

In the cultivation of the Marrow Cleansing Realm, it is not difficult to cleanse the bones of the whole body, it is enough to rely on the accumulation of time to harden the liver.

But the training of the brain is not enough. This is the most difficult part, and 90% of the people are stuck.

I also know that purifying the brain must be extremely sinister. If you are not careful, you will have a stroke and shock. It is said that some people have practiced wrong and caused "degeneration".

Many timid or untalented people simply do not do this step of cultivation, and stay in the marrow-washing state all their lives.

However, for Lu Yao, who has opened the perspective, it is not a problem at all~

The surging inner breath was transformed into a gentle whisk under the subtle control of the realm of refining spirits. It was as careful as an eyeball, and gently brushed through the brain.

Suddenly, a warm feeling came to my mind, and it became a lot lighter.

Inner breath is "acquired essence", the so-called "refinement" is actually to use "acquired essence" to continuously replenish and strengthen the body, and over time, until the quantitative change leads to qualitative change, breaking through the realm.

At this time, Lu Yao suddenly realized something: the essence of martial arts practice is actually to induce the body to "evolve" through constant ascetic cultivation, and then borrow the magical life energy of internal interest, which is the so-called benign mutation.

Strong power is just a by-product of evolution.

After thinking about this, Lu Yao's training became smoother and smoother. He felt that his brain was like a dusty pearl being wiped away, and the dazzling brilliance bloomed little by little.

But that's just the beginning, what's next is the point.

As an expert in the fetal breathing realm, he can't follow the steps like ordinary warriors, otherwise, how can he show the subtlety of refining gods.

While Lu Yao purifies the brain, he manipulates another internal breath to purify the spine.

According to the cultivation method of the Liao family: [The marrow is injected from the brain into the Dazhu point, penetrates into the heart of the spine, penetrates down the coccyx, and penetrates into all the joints]

The spinal cord and the brain communicate with each other, and theoretically, they can be trained together to achieve a better and faster cultivation effect.

Of course, this can only be done by refining Divine Fetal Breath.

At this moment, Lu Yao's control of internal breath is "two-pronged", and the brain and spinal cord are trained together, and the efficiency is not as simple as 1+1=2.

The two organs that are connected together by "communicating with each other", purifying either one has a huge boosting effect on the other.

Lu Yao could clearly feel that his cultivation progress had increased by 5 times! The consumption of infuriating energy also increased exponentially. Fortunately, the pill pills swallowed in advance took effect, and an endless stream of internal energy was produced for cultivation.

After a long time, Lu Yao finished his practice and closed his breath. Looking up and seeing that half a day has passed, it is already three poles in the sun.

The two sisters stayed by their side and never left for half a step, looking forward to looking at them with worried eyes.

Lu Yao smiled and said, "Fortunately, I didn't lose my life!"

The two girls breathed a sigh of relief, and Liao Qi said happily, "Ha, our family needs more blood-changing realms! Then, in two years, I will be promoted to the innate master, and then I will be Mrs. Gao Ming~"

After the Innate Realm, he will "seal his wife and yin son", and it is a sure thing to follow Lu Yao's cultivation progress.

Lu Yaochunfeng said proudly: "Today is August 21st, I will definitely be able to exchange blood before September! To stabilize the realm for a month, I will go to the capital in October, beat all the masters, and win the secret refining book home!"

"Let's see what you can do~" Liao Ya stretched out her spring-like fingers and poked the proud junior brother, Lu Yao opened his mouth to bite, and she quickly retracted in fright.

Liao Qi looked at the intimate two, her eyes became sharp, but she blinked and said nothing.

~~~~~~~~~

Next, Lu Yao left all the chores behind and concentrated on changing blood.

Every day is not to cleanse the brain and spinal cord, or to exercise the body, without stopping for a moment.

The two vans carrying drones were used as barbells, and Lu Yao carried the rear of the car, trying his best to lift it to his waist.

In fact, he didn't say anything. When I went out a few days ago, I carried the van and squeezed my body to the limit every day. I could clearly feel that the terminal illness could not be suppressed, and I wanted to fight back at any time.

This thing is always the shadow of my heart, but it is also the driving force of cultivation!

After days of hard work, on August 30, when Lu Yao woke up, he felt that his two front teeth were loose, and they fell out with a single lick!

Looking in the mirror, two new teeth protruded sharp corners from the gums, pushing out the old teeth.

Seeing this scene, Liao Qi was extremely excited, and there were two blushes on Bai Nen's pretty face, and she screamed: "Ah~~~ Lu Yao, you have changed your teeth! This is a sign of a blood-changing realm!"

"I'll go tell my sister~" The girl flung her braids and ran away, and brought Liao Ya back with her after a while.

The two girls looked at him curiously and excitedly, and Liao Ya's big bright eyes were full of joy:

"Congratulations to the junior brother for shedding the mortal fetus, refining the immortal bones, and advancing to the blood realm! When the new teeth are replaced, the realm will be completely stable."

Lu Yao smiled and said, "It's also thanks to you all for helping me massage and pinching my feet every day."

The two girls have not been idle these few days, they have suspended their own cultivation, and they have done their best to help the younger brother to break through the situation, which has played a great auxiliary role.

Liao Ya happily planned: "Exchange blood is not a trivial matter. When you stabilize your realm, we have to hold a banquet to celebrate and invite Daoist Zhou as well!"

Lu Yao nodded again and again: "Okay, the old Taoist has a good relationship with us, so we must invite him."

~~~~~~~

Next, Lu Yao suspended his physical exercise, and used internal breath to warm his body every day.

Under the action of "internal vision", any minor flaws will be discovered in advance and resolved in time.

At present, all the medulla in the whole body have been purified, and it is crystal clear and "the medulla is like frost".

These "new marrow" are full of power, replacing the blood of the whole body with new blood "like lead and mercury".

And these "new blood" contain more energy and inner breath, scouring the whole body inside and out!

Lu Yao's body is strengthening every day, from bones to muscles, from blood vessels to nerves, every cell and every gland has become stronger than before!

As the realm gradually stabilized, he himself began to doubt whether this body was made of metal!

On the 20th day, Lu Yao's mouthful of teeth was replaced, and he steadily entered the "exchange realm" without any danger.

The new teeth that grow out are crystal clear, and there is a metallic sound under the knock, and the hardness is even far better than that of steel.

At this moment ~lightnovelpub.net~ Lu Yao held a stainless steel spoon and bit his head off in one bite.

"It's like eating beef jerky." He chewed and spat out the stainless steel residue.

After the blood exchange, the weight has increased from 80 kg to 100 kg, but the body shape has not changed at all. The added weight is the result of the body becoming stronger.

The van, which used to be difficult to lift a little, can now be easily lifted to the shoulders.

After the blood exchange, there are ten thousand pounds of strength! When Lu Yao first entered this territory, he only weighed 8,000 pounds.

And the increase in strength is only the most insignificant benefit!

The next step is to test the strength of the new body after the breakthrough of the realm. I saw Liao Ya and Liao Qi coming over with guns. Pistols, AKs, and Barrets are all available.

Lu Yao took off his clothes and shouted, "Shoot!"

Impressively, let the two women shoot themselves!

Liao Qi hesitated: "Lu Yao, are you sure you want this? I can't do it..."