Zhang Ruochen sat at the bottom of the water, calming down, his face did not change color, mobilizing the true qi in his body, running in the three meridians.

True Qi, every time it runs around, that pain will weaken a few points.

With his current martial arts cultivation, he can't keep his breath in the water to cultivate, and every five minutes, he will go to the water to change his qi.

As an hour passed, the pain gradually subsided, and a cold air flow entered the body to repair the damaged body. The refreshing sensation permeates the whole body, and it almost makes people moan/groan.

"Wow!"

Zhang Ruochen stood up from the water, wiped the water droplets on his body with a bath towel, stood in front of a bronze mirror and looked at his body, and nodded.

After cultivating for more than ten days, coupled with the tempering of the medicinal bath, his body was obviously a little stronger, unlike before, he was a little sickly thin.

Of course, more than ten days in the space-time spar have only passed in reality.

Four days ago, he was just a weak man, driven out of the Yushu Palace by the Eighth Prince, and mercilessly ridiculed and oppressed by everyone. Who knows, four days later, he already has the martial arts cultivation in the middle of the Yellow Extreme Realm.

It's nothing short of a miracle!

"It's not enough! The middle stage of the Yellow Polar Realm is just the beginning!" Zhang Ruochen clenched his fists tightly, his eyes were very sharp.

After putting on his clothes, he took a blood pill and entered the inner space of the space-time spar to continue his cultivation.

Being able to reach the middle stage of the Yellow Pole Realm within four days was not only because he had martial arts experience in his previous life, but also because of the help of the space-time crystal.

With the space-time crystal, he had three times more cultivation time than other martial artists. This is his unique advantage!

"Bang!"

"Bang!"

"Elephant galloping!"

Zhang Ruochen's legs were bent, his steps were stepping, his arms were constantly slapping out, and every palm would mobilize the strength of every inch of muscle and every bone in his body.

Just after soaking in the medicinal bath, you must use the fist technique to integrate all the medicinal power into the body and transform it into your own strength.

In the following days, Zhang Ruochen cultivated almost in the inner space of the space-time spar, and only went out of the inner space once every three days.

Concubine Lin knew that Zhang Ruochen had just opened the Divine Martial Seal, and she would definitely retreat and cultivate, open up the qi pool, and wash the marrow and flush the pulse, so she didn't ask much, but just told Yun'er to take good care of Zhang Ruochen's daily life.

She will still sell her ornaments, and give the silver coins she gets to Zhang Ruochen to buy blood pills.

Often at this time, Zhang Ruochen would ask Yun'er to bring silver coins to buy those ornaments back at a quiet high price.

This is an indescribable emotion, that kind of selfless care, which moved Zhang Ruochen's heart very much.

Gradually, Zhang Ruochen accepted the identity of his current body and regarded Concubine Lin as his real mother.

"Your Royal Highness the Ninth Prince, should we tell Concubine Lin the truth? If she knew that you were a true martial artist now, she would definitely be very happy. Yun'er said.

"Not for now. I want to surprise her when the year-end assessment comes. Besides, my current cultivation is not strong enough, I need to become stronger. Zhang Ruochen said.

Now, Yun'er knows a lot of secrets about Zhang Ruochen.

Except for the secrets of the previous life and the space-time crystal, Zhang Ruochen told her almost everything else.

In Yun'er's opinion, His Royal Highness the Ninth Prince is simply a great martial arts wizard, and in a short period of time, he has already cultivated to the middle stage of the Yellow Extreme Realm, and the other princes are too far behind His Royal Highness the Ninth Prince.

Perhaps, only His Royal Highness the Seventh Prince, whose cultivation is the best of his generation, can be compared with His Royal Highness the Ninth Prince.

After reaching the middle stage of the Yellow Extreme Realm, Zhang Ruochen cultivated in the space-time spar for another month, taking a Qi Gathering Pill every six days and taking a medicinal bath every ten days.

At other times, all of them were cultivating the second palm of the Dragon Elephant Prajna Palm, "Flying Dragon in the Sky", and the "Meridian Diagram" of the "Nine Heavens Ming Emperor Sutra".

The second palm of the Dragon Elephant Prajna Palm has not yet been successfully cultivated, but the true qi in the qi pool has been cultivated to perfection.

"You can start attacking the late stage of the Yellow Extreme Realm tonight!" Zhang Ruochen said.

Hearing this, Yun'er was shocked and said, "The late stage of the Yellow Extreme Realm? His Royal Highness the Ninth Prince has only reached the middle stage of the Yellow Extreme Realm for ten days, and he will be able to impact the late stage of the Yellow Extreme Realm? ”

Yun'er didn't know about the existence of the space-time spar, thinking that Zhang Ruochen had only been cultivating for ten days, but in fact, Zhang Ruochen had been cultivating for a whole month.

This is also because he spends a lot of time refining his body, otherwise, his cultivation speed will be faster.

"Soon?

Zhang Ruochen didn't think that his cultivation speed was fast, if those other geniuses had such rich cultivation resources as him, his cultivation speed would definitely be very fast.

It took the eighth prince four years to reach the late stage of the Yellow Extreme Realm, which can only show that his qualifications are too poor.

Anyway, at this moment, Yun'er was very excited, and said, "Ninth Prince, I believe you will definitely succeed." As long as you reach the late stage of the Yellow Extreme Realm, we will no longer have to be afraid of the Eighth Prince in the future. ”

"Well, you go out first! Tonight, don't let anyone disturb me. Zhang Ruochen said.

Yun'er nodded vigorously, like a chicken pecking rice, and said, "Tonight, I will stay outside the door, if anyone dares to disturb the cultivation of the ninth prince, I will stop him even if I fight to the death." ”

Zhang Ruochen stared at Yun'er deeply, and said softly: "Thank you!"

After Yun'er walked out of Zhang Ruochen's room, Zhang Ruochen immediately entered the inner space of the space-time spar.

"If I want to break through to the late stage of the Yellow Extreme Realm, I must open up three meridians in one go, so that the meridians run through the five organs, arms, and feet. ”

Zhang Ruochen took out three small jade bottles in a row and put them in a row, and each small jade bottle contained a piece of pulp washing liquid.

After adjusting himself to the best state, Zhang Ruochen swallowed the marrow washing liquid in the first small jade bottle into his mouth, and with the help of the medicinal power of the marrow washing solution, he immediately began to open up the fourth meridian in his body.

It took half an hour for the fourth meridian to open up.

The fourth meridian flows out of the qi pool, passes through the neck, chest, left arm, right arm, and then, along the spine of the back, rushes up to the head, and returns to the qi pool in the center of the eyebrows, completing a great week.

Without any rest, Zhang Ruochen swallowed the marrow washing liquid in the second small jade bottle, and immediately began to open up the fifth meridian.

The fifth meridian extends from the qi pool, passes through the chest cavity, abdominal cavity, passes through the left leg, the right leg, and returns to the qi pool.

The route of this meridian was longer, and it took Zhang Ruochen a full three hours to open it up successfully.

Most of the true qi in his body was consumed, and his whole body was covered with beads of sweat, Zhang Ruochen had to take out a spirit crystal, pinch it in his hand, quickly absorb the spiritual energy in the spirit crystal, transform it into true qi, and store it in the qi pool.

The true qi in the qi pool is restored to a perfect state again.

Zhang Ruochen immediately swallowed the marrow washing liquid in the third small jade bottle and began to open up the sixth meridian.

This meridian flows through the spleen, lungs, kidneys, liver, and heart, and belongs to the five organs of the human body. When the true qi flows through the five organs, it can strengthen the five organs. At the same time, the five organs are also the most fragile, and Zhang Ruochen must be carefully controlled.

It took a full six hours, and the true qi in the body was almost completely exhausted, but the meridians still did not open up the whole body, and there was still a small gap between them.

If the true qi is interrupted, then all efforts will be lost, and even the five internal organs will be traumatized.

In the future, it will be ten times more difficult to open up this meridian than it is now.

Zhang Ruochen made a bold decision and put a Qi Gathering Pill into his mouth at an extremely fast speed.

"Boom!"

The Dan Qi of the Qi Gathering Pill suddenly exploded in the body.

Zhang Ruochen immediately devoted himself to two purposes, while using the five meridians that had been opened up to absorb Dan Qi, which was continuously transformed into True Qi and transported to the Qi Pool.

On the other end, he carefully controlled his true qi and continued to impact the sixth meridian.

This is a huge test of a person's spiritual power, fortunately, Zhang Ruochen was a strong person in the Great Perfection of the Heavenly Extreme Realm in his previous life, and his spiritual power was strong, and he succeeded in the case of single-mindedness and dual-purpose!

The sixth meridian has been opened successfully!

The qi pool in the center of the eyebrows emitted a circle of white brilliance, and its capacity expanded tenfold again.

In the middle of the Yellow Pole Realm, the air pool was only the size of a water tank.

Now, Zhang Ruochen's air pool has become the size of ten water tanks, which is very open and can hold a large amount of true qi.

"Finally broke through to the late stage of the Yellow Extreme Realm!"

Zhang Ruochen pinched a spirit crystal in his hand, and the Shenwu mark in the center of his eyebrows emerged, and he began to absorb the spiritual energy in the spirit crystal continuously.

The six meridians were all running, and the speed at which the Shenwu Seal absorbed the aura was doubled.

After stabilizing the realm, Zhang Ruochen stopped cultivating.

He opened his eyes, and his pupils became incomparably bright, almost like two bright cold stars.

Three new meridians are opened, and a large number of impurities are discharged from the pores in the body, giving off a fishy odor.

Zhang Ruochen walked out of the inner space of the space-time spar, and after taking a bath in the wooden barrel that had been prepared a long time ago, he put on his clothes, pushed the door and walked out.

At this moment, it is already late at night.

In the air, snowflakes like goose feathers fell one after another, and the entire courtyard was covered with a layer of silver frost.

Yun'er sat on the steps outside Zhang Ruochen's room, curled up, rubbing her hands from time to time, and breathing hot air into her palms.

"Squeak!"

Hearing the sound of the door opening behind her, Yun'er immediately stood up, looked at Zhang Ruochen who came out of it, and said happily: "Your Royal Highness the Ninth Prince, have you succeeded?"