If it weren't for Sun Baixing knowing that Lu Yu had won the victory when everyone was not optimistic about whether he had taken the phoenix blood armor or the war Yanmiao, then Sun Baixing would have thought that Lu Yu was talking about a dream.

"Okay, you are cultivating here, this Gu Feng trial will last about two years, you still have time, but I want to remind you that Yan Yue'er's cultivation speed is faster than yours, Yan Yue'er is two years younger than you, but cultivation is a triple life and death, one level higher than you. ”

"yes, I see. Lu Yu knew that his cultivation speed was not the first in the Tianhuang Palace, it was just the top, it was too normal to be worse than Yan Yue'er, after all, almost all the time he spent before the age of fifteen was wasted, how could he be like a disciple of the God Realm, he began to wash his body with all kinds of heavenly and earthly treasures when he was born, and all kinds of star patterns were used casually.

Lu Yu only stayed here, which inevitably aroused the strange eyes of some disciples of Tianhuang Palace and Longfeng Palace, but Lu Yu didn't pay attention to them at all, he left everyone, looked for a quiet place alone, and began to cultivate, the eighteen-layer Hell spanned tens of thousands of miles, and the interior of the Hell was incomparably vast, and you could find a quiet secret place by flying thousands of miles away.

Lu Yu quickly entered the state of ethereal rule power, although the fire qi here was extremely irritable, but there was not a single sound, it was surprisingly quiet, Lu Yu felt as if he had entered an independent time and space, the power of flames squeezed and scorched everything in him, although most of the power of flames was blocked by the power of the protective stars, but there was still a considerable part of it infiltrating into the meridians along Lu Yu's body acupoints, burning his flesh and blood. If it was a non-fire martial artist who used his body and blood to bear such a burn, he would have been scorched a long time ago.

"Huh, that's ......."

Lu Yu suddenly found that although these small strands of flame energy that invaded his body were not strong, each of them contained the power of subtle fire rules, or the power of scorching rules, or the power of destruction rules, or the power of creation rules, or the power of transformation rules...... Each small stream of flame energy contains at least one rule force.

Moreover, even the power of the same rule has subtle differences.

In the case of the power of the rules of destruction, it could be a violent explosion when a huge meteorite lands, or it could be the incineration of everything when magma engulfs the forest......

The power of these rules, each of which has to be resolved by Lu Yu using the power of the corresponding fire rules, if you don't use the power of rules, only brute force, you have to pay dozens of times the strength, in that case, Lu Yu will not stay at this depth for a stick of incense time, and the star power will be exhausted.

"This eighteen-layer Hell is truly a magical formation, and the predecessor who created it was a genius who was able to use this method to make the trialist comprehend the power of the rules of fire. ”

Lu Yu completely relaxed his body, and concentrated on dissolving and absorbing every trace of flame energy, each of these subtle rules was slightly different, but when combined, it faintly converged into a complete avenue.

"I understand that although the power of the rules of fire is extremely mysterious, its essence is also composed of small elements of the power of the rules, and these small elements are like tiny particles that make up all things, which are very simple. According to the records of the divine realm, there are not many types of tiny particles that make up all things, but when combined, they can evolve into an infinitely complex 3,000 worlds, which is the charm of the power of rules. ”

In an instant, Lu Yu deeply felt the power of the rules. The mystery of the world, the small particles of few kinds, can form such a vast world, in which, there are the sun, moon and stars, space and time, mountains, rivers and lakes, birds and beasts, ants and plants, mortals who have no power to tie the chicken, and there are strong people who overturn the mountains and seas, countless joys and sorrows, countless joys and sorrows, countless births, old age, sickness and death are staged here, the weak in nature, the evolution and changes of the stars universe, everything makes people feel great, vast, Mysterious, in front of this vast world, he is as small as dust.

And if you think about it, all of these are the most basic particles of composition, and what controls the arrangement and combination of these particles is the power of the origin rules of the universe.

Gold, wood, water, fire, earth, thunder, time, space, light, darkness, life, death...... Every thing, every existence has its own corresponding rule power, and every rule power is cultivated to the extreme, and it all points directly to the origin of the universe!

However, among the power of rules, the most basic mystical types are actually extremely limited, but combined, they are ever-changing, complex to indescribable, these countless years, I don't know how many great powers have gone forward to comprehend the power of these origin rules, hoping to understand the most essential truth of the universe and achieve immortal kings, but to this day, the so-called peak of martial arts is still extremely ethereal, making it difficult for people to see through at all!

If someone can understand all the rules, I am afraid that they will be able to transcend reincarnation and become a true god in the world.

Thinking about all this, Lu Yu had a feeling of sudden enlightenment, at that moment, he only felt that Zhihai was suddenly shocked, and the connection with the power of the fire rules in the Hell space was also closer. He faintly felt that a door seemed to be opened in his body, and behind this door, the infinitely vast world, the power of the rules of the Great Dao containing the mysterious aura rushed to his face.

When Lu Yu was concentrating on comprehending the power of the rules, he didn't know that in the depths of the Hellfire, there was a pair of eyes that had been watching him.

"This little guy is not bad, although the blood concentration is not worth mentioning, but his comprehension is rare! No wonder he dares to bet with Chu Hongyun's little guy. ”

An ethereal voice rang out, but no one could hear it.

The owner of this voice is the Red Emperor, the instrument spirit of the eighteenth layer of Hellfire!

The lifespan of the machine spirit is much longer than that of human warriors, and the Red Emperor is an ancient weapon spirit, which has existed for I don't know how many thousands of years, and it is even longer than the Phoenix Immortal Palace and the Longfeng Palace itself! Whether it is Lu Yu or Chu Hongyun, in front of it, they are all little guys.

"I see, this little guy's comprehension benefits from opening the door, and martial artists with double cultivation of the astral body are rare, huh...... It's unbelievable that his door opening can be opened perfectly, since many billion years ago, after the rules of the Heavenly Dao were changed, the ancient physical training technique has been slowly eliminated in the divine realm, and very few martial artists choose to double cultivate the astral body, let alone be able to open the door perfectly, how did this little guy do it?"

The Red Emperor suddenly became interested in his heart, and in the process of opening the door, he had to endure endless temptations, inner demons, and all kinds of illusions from the sea of spirits. (To be continued)