After about two hours, the corners of Cheng Huan's forehead, who had been meditating, had begun to ooze fine sweat, but she had no intention of waking up.

What caught Cheng Huan off guard was that the seemingly weak internal force in her body unexpectedly had a tenacious sense of self. No matter how Cheng Huan guided the encirclement, he was never able to blend it into his original internal force and turn it into his own use.

Seeing the time pass minute by minute, Cheng Huan's clenched teeth deepened again. If she can't combine this internal force today, I'm afraid that even if she will be attacked by a powerful backlash, whether her life can be saved or not depends on the will of God.

Just when Cheng Huan was still trying his best to "fight" with the internal force in his body, the internal force was like a little beast that had suddenly been thwarted, and he stopped the offensive at once, and fled towards Cheng Huan's dantian in defeat.

Cheng Huan naturally would not give up this good opportunity to "take advantage of the victory to pursue", and immediately mobilized a true yuan force to come out, and the three armies marched in unison to chase straight after that internal force.

But at this time, Cheng Huan suddenly found that his limbs seemed to be filled with endless energy in an instant. It's like it's suddenly full of electricity, and it has the ability to live again.

Only then did Cheng Huan come to his senses. Where does that external internal force need her guidance, it has already found the location of the eight veins of the Qi Jing in Cheng Huan's body. It seems to be a sharp collision, but in fact, it just disperses its energy everywhere and merges with Cheng Huan's own spiritual internal force.

Only such a meticulous "rationing" can achieve the most complete and holistic integration of external internal forces.

After perceiving the true purpose of that internal force, Cheng Huan immediately restrained the three true yuan forces that had just been sent out to catch up. It is also thanks to that internal force that is very cunning, if Cheng Huan finds out a little later, if he really makes the two spiritual internal forces fight, the consequences will be really unimaginable.

And it was at this time that Cheng Huan stopped moving forward after discovering that internal force reached his dantian.

Cheng Huan only felt a shock of "bang", and that internal force turned into a protective shield to cover her dantian.

Although I don't know what "it's" intention is to do this, Cheng Huan already plans not to continue to pursue it, because Cheng Huan already knows that this internal force that is not good is actually playing a role in protecting her.

Cheng Huan saw that the battle in his body was over, so he returned to his sea of consciousness again to investigate. This was not a small task, and she was surprised to find that she had broken through in just a few hours.

Although it was only a breakthrough from the ninth rank of the Chemical Martial Realm to the first rank of the Heavenly Martial Realm, this kind of rapid breakthrough that ordinary martial artists could not think of really happened to Cheng Huan.

In this continent, which is dominated by the cultivation of true yuan power, there are a total of twelve levels of spiritual power cultivation, and each level has nine tastes. Martial artists with good cultivation can reach cross-grade promotion to spiritual level, but few people cultivate to achieve direct cross-level promotion.

The first two levels of the spiritual level are called the Qi Refining Realm and the Qi Condensing Realm, which are equivalent to the process of building the foundation of ordinary martial artists, that is, the transition process of preparing to enter the spiritual stage. And because of his talent, Cheng Huan had already broken through these two levels in the process of cultivating at home.

Next are the five levels that require hard work to reach the first rank and level promotion: Entering the Martial Realm→ Gathering Martial Realm→ Breaking Martial Realm→ Chemical Martial Realm→ Heavenly Martial Realm. These five levels can be cultivated by martial artists with a little ability. But as for which level of cultivation to which level, it still depends on the level of comprehension of each person.

Finally, there are the four levels that can only be reached by the strong: Martial Sect Realm→ Martial Zun Realm→ Martial Monarch Realm→ Martial Saint Realm. On this continent, if you can cultivate to these four levels, it already means that there will be very few opponents facing each other head-on. Because these four levels require not only the endurance of cultivation, but also the ability to comprehend martial arts in talent.

Even Cheng Huan's father, Feng Eclipse, has always been just a martial artist of the fifth rank of the Martial Monarch Realm, and no matter how upward he cultivates, he can't understand it no matter what.

And the last level, the Martial King Realm, is equivalent to the existence of heaven and man in the world. There are very few martial artists in the world who have even broken through to the Martial Saint Realm, let alone cultivated to the Martial King Realm.

Cheng Huan also flipped through the books in his home, and only then did he see a person who broke through to the realm of the Martial King in ancient books.

And Cheng Huan had directly advanced from the spiritual cultivation of the ninth rank of the Breaking Martial Realm to the cultivation of the ninth rank of the Chemical Martial Realm. Ordinary martial artists never even thought of such a rapid spiritual breakthrough.

And now Cheng Huan has broken through from the ninth grade of the chemical martial realm to the first product of the Tianwu realm in the second day. If it is a martial artist whose physical endurance is slightly weaker, he probably can't withstand such a big stride.

Cheng Huan's mood was not affected by this sudden good news. As soon as the incident calmed down, she was immersed in a deep sadness.

Although she also benefited a lot from this double cultivation, it was the first time in her life after all. Cheng Huan didn't expect that the other party didn't even leave a word, and disappeared beside her as if evaporated.

After doing it quietly for a while, Cheng Huan took care of his depressed mood and planned to get back on the road.

Her original intention was just to come down to the town market to buy some daily necessities, but Cheng Huan analyzed the current situation and knew that she could no longer return to Lingshan to cultivate after a sudden and large breakthrough in spiritual cultivation.

Now although Cheng Huan has the cultivation of the first grade of the Heavenly Martial Realm, in fact, she does not have much actual combat experience. In this way, it was as if she had erected a pavilion in the air, and there was no way to truly burst out the absolute strength of the Heavenly Martial Realm.

Therefore, Cheng Huan had to start from a solid foundation and build his own foundation little by little, in order to truly become a martial artist in the Heavenly Martial Realm.

After making up his mind, Cheng Huan took out a new set of cloth clothes from the space treasure ring and changed into them, and took advantage of the situation to put the animal skin and indigo robe on the half-moon stone and stone bed into the treasure ring, and walked down the mountain.