As time passed, the two Advanced Spiritual Flame cores that Lin Feng had absorbed were also constantly soaring in terms of the furious and rich power they contained.

Twenty percent, thirty percent,...... Sixty percent.

Seventy percent...... Ninety percent.

One hundred percent.

Finally, after three full days and three nights, thirty-six hours had passed, all the rich and violent power contained in the two Advanced Spirit Flame Cores had been completely and thoroughly absorbed by Lin Feng, and there was not the slightest omission.

After the two advanced Spirit Flame Cores were all refined and absorbed by Lin Feng, his body used the forbidden technique, and all the backlash and dark injuries suffered by him recovered.

"Boom!"

"Boom!"

"Boom!"

Not only that, but the realm of the physical body, as Lin Feng guessed, crossed the middle grade consummation and directly stepped into the realm of the first grade.

Almost at the moment when the physical body realm broke through, Lin Feng's whole body also burst out with an incomparably strong violent aura. This aura of physical power permeated the heavens and the earth. In the trance, there was an illusion that Lin Feng's whole person had completely merged with the heaven and the earth.

This is the Five Elements Immortal Body, the other most powerful place, the higher the realm of cultivation, the higher the degree of integration between the body and heaven and earth. If you can cultivate to the highest level, your body will no longer merge into one heaven and earth, but will become one with the entire starry sky. In a single thought, you can reach anywhere in the starry sky.

It's just that the starry sky has lasted for so many years, and there has never been a strong person who has reached this realm.

"After cultivating the Five Elements Immortal Body for so long, I have finally stepped into the top-grade realm today. ”

"Thanks to the two Advanced Spiritual Flame Cores, otherwise, with my own situation, even if there are continuous big opportunities, I am afraid it will take at least ten years or more before the Five Elements Immortal Body can truly enter the top-grade realm. ”

"Moreover, if there are not enough big opportunities, this time will be continuously extended, and it will even take a hundred years to break through, which is also very possible. ”

Feeling the feeling of the violent power that filled his body after breaking through to the top grade in the physical realm, Lin Feng's face was full of irrepressible excitement.

The primary stage of the Five Elements Immortal Body is divided into the lower grade, the middle grade and the upper grade, and among the three grades, each grade is divided into the first entry, the small achievement, the great achievement, the peak and the consummation. Therefore, starting from cultivating the Five Elements Immortal Body to breaking through to the supreme realm, it seems that there is only a gap of two grades, but in fact, if you count the five lower realms between each grade, it is a gap of ten small realms.

As a Ninth Order of the Holy Product, the Five Elements Immortal Body, one of the strongest body refining exercises in the starry sky, the ascension between different small realms in a grade, the increase in physical strength brought by it, is terrifying enough. If it is changed to the lower grade, the middle grade and the upper grade, the improvement between these three grades will bring about a surge in power, which is even more terrifying.

With Lin Feng's previous mid-grade peak physical realm, compared with the current high-grade first-time entry, after the crazy increase in strength, the difference in the power of the physical body brought about by it can be called a world of difference.

If Lin Feng was willing, now he could crush himself in the previous physical realm with a gesture. And yes, even the soul of the gods, completely shattered.

"Using the forbidden technique, the erosion and dark damage caused by the body are restored, and the physical realm has also broken through to the highest grade for the first time. ”

"Now, finally, I can refine the Primal Red Xuandan!"

After feeling it, the physical body broke through to the Five Elements Immortal Body, and after the first entry into the realm, the fury of the power contained in the physical body, Lin Feng said excitedly, sitting cross-legged again, he wanted to use the Primal Red Xuandan to make cultivation the realm and break through to the distraction.

"Not good!"

However, just when he was sitting cross-legged and taking out the Taichu Red Xuandan, before he had time to refine and absorb it, Lin Feng suddenly felt that the Lock Demon Tower, which had been integrated into the Sea of Knowledge, burst into a violent agitation.

"What a powerful beast breath!"

The place where Lin Feng cultivated was within the scope of the Twelve Dragon Uncles' enchantment.

With the thatched hut as the center, the range of a radius of 100 kilometers is the absolute domain of the Twelve Dragon Uncles.

Almost at the moment when the aura of the fierce beast on the third layer of the Lock Demon Tower exploded, the Twelve Dragon Uncles who stayed in the thatched hut noticed everything.

Got up, stepped out, and the man had disappeared in the hut.

"The demon beasts in the Lock Demon Tower are the most resistant to the breath of the dragon clan, but they ignore it carelessly!"

"Unless we can break through the distraction realm today, the third layer of the Lock Demon Tower will be broken. ”

Lin Feng, on his side, continued to whisper to himself anxiously.

In the nine-story demon tower, the rebellion of the third-layer fierce beasts was very violent, and within twelve hours at most, it would definitely break through the seal.

If Lin Feng couldn't break through the realm within twelve hours, then he would be devoured by the fierce beast that broke the seal at the first time, devouring the divine soul and even the physical body. Then, the fierce beast that breaks the seal will destroy the immortal gate that has been inherited for a long time, and even the entire starry sky will suffer a catastrophe.

"If you want to refine all the power of the elixir of the Primal Red Xuandan, it will take at least seven days. ”

"Twelve hours, only one day, can't be done at all. ”

"How's that okay?"

Lin Feng's heart was filled with incomparably manic eagerness, but there was no way to solve it.

In desperation, he could only ask for help and fall on the Sumeru ring worn on his fingers.

I hope that the Sumeru vows that are not working at this time will be able to manifest their spirits at this time of life and death. Otherwise, it would not be a pity for him to die, but if the entire starry sky is reduced to a catastrophe, then he will be a sinner in the entire starry sky.

"No, you can't pin your hopes on the Sumeru vows that don't work at this time. ”

After a short moment, Lin Feng retracted his gaze.

The matter of the nine-story demon tower is too much to do, not only a matter of his personal life and death, but also a catastrophe involving the entire starry sky.

"I can't solve it myself, and I can't pin all my hopes on the Sumeru vows, which are not very reliable. ”

"I can only ask Uncle Twelve Dragons for help, I hope he can have a solution. ”

Having made up his mind, Lin Feng stood up and was about to walk back to the hut.

However, when he had just stood up, Uncle Twelve Dragons had already come to him.

"Why is Uncle Twelve Dragon here?"

"Could it be that I feel ......?"

Lin Feng secretly pondered, and the exclamation of the Twelve Dragon Uncles had already sounded:

"What ......"

"Your sea of knowledge has been integrated into the legendary nine-story demon tower!"