The resources of the Heavenly Refining Demon Palace are really too advanced. Yuan Feng knows very well in his heart that if there is no external assistance, then considering the wonders of the Zhenwu Divine Art, he will definitely have to work hard to improve his cultivation to a higher level.

It takes a long time, and even if you accumulate it for a long time, you may not be able to improve it.

However, with these resources in the treasury of the Heavenly Refining Demon Palace, it is not too difficult to improve one's cultivation level in the Annihilation Realm.

It only took less than half an hour for Yuan Feng to reach the sixth level of the Annihilation Realm from the fifth level of the Annihilation Realm. This speed of advancement is already fast for the strong men in the Demon World.

It can be described as appalling.

Of course, having said that, if ordinary people in the Annihilation Realm use these resources, then it will definitely not be a problem to upgrade their cultivation to more realms, not to mention improving their cultivation level by one level.

The spiritual treasures of the Wuhuan Realm are not comparable to those in the Demon Realm and the Dharma Realm.

After advancing to the sixth level of the Annihilation Realm, Yuan Feng's strength has improved a lot, but there is still a gap between him and the fourth level of the Cave Heaven Realm.

Regarding this, Yuan Feng is not anxious at all. Anyway, the battle outside will continue for a while, and he has a lot of time to slowly toss around in the Heavenly Refining Demon Palace. Moreover, according to Protector Shao Yang, even those guys

After the fight, it's absolutely impossible to get in.

The defense of the Heavenly Refining Demon Palace is extremely strong. Without the permission of the master, no matter how powerful the creation realm master comes, he can only stand aside and have no chance of entering with brute force.

Since Protector Shaoyang has this kind of confidence, Yuan Feng certainly has nothing to fear. Moreover, he also knows in his heart that since the super strong man in the Demon World is hiding with the Heavenly Refining Demon Palace, then there is nothing to fear.

This means that the other party has definitely studied the Heavenly Refining Demon Palace more than once or twice. For such a long time, the other party has not been able to enter the Demon Palace. Of course, it will not be possible to enter so easily in the next time.

Continuing to improve his cultivation, Yuan Feng chose several identical red spiritual plants this time. These red spiritual plants also contained extremely huge energy, and the effect was obvious at first glance.

There are many such red spiritual plants in the treasure house of Tianlian Demon Palace. While talking, several red spiritual plants were swallowed by Yuan Feng one by one, and his strength was like riding a rocket.

Generally, it starts to climb steadily.

Cultivation reaching the sixth level of the Annihilation Realm is almost a watershed in the Annihilation Realm. Speaking of which, the subsequent cultivation realm is not a big hurdle. All Yuan Feng needs to do is to put in a lot of money.

Swallow the special energy into your stomach and transform it into your own cultivation and strength.

"There should be a qualitative improvement in the seventh level of the Annihilation Realm. Once I break through to the seventh level of the Annihilation Realm, then my power will definitely reach the fourth level of the Cave Heaven Realm. By then, I can use the blood curse magic to conquer the Cave Heaven.

People who are in the fifth heaven should not have any problems!"

Feeling that his cultivation had reached the limit of the sixth level of the Annihilation Realm, Yuan Feng couldn't help but feel a little expectant in his heart. Now, he has conquered the people of the fourth level of the Cave Heaven Realm with the blood curse magic skill, which is already his limit.

To refine and conquer a strong man from the fifth level of the Cave Heaven Realm, his strength is undoubtedly somewhat insufficient.

However, at this moment, there are a handful of Dongtian Realm powerhouses in the Heavenly Refining Demon Palace, and there are six strong men from the fifth level of the Dongtian Realm waiting for his recruitment. Only those who have reached the fourth level of the Dongtian Realm can

Only then would he be able to conquer the six powerful men of the fifth level of the Cave Heaven Realm.

"Come on, let me break through to the fourth level of the Cave Heaven Realm!!!"

With these thoughts in mind, Yuan Feng suddenly grabbed a few spiritual plants again and swallowed them all.

"Tsk tsk tsk!!!"

The bright red spirit plant was placed in his belly and instantly turned into a stream of red air. These red air streams were extremely strange. Wherever they passed, every ounce of Yuan Feng's strength was activated by it. This ability is definitely

The things in the Dharma Realm and the Mara Realm cannot be compared to anything.

“Crunchy!!!”

The energy was activated, and Yuan Feng made strange sounds all over his body. As these sounds sounded, his meridians, flesh, blood, and even his internal organs all began to change rapidly. The traces of energy integrated into his body, and he saw that

As he did so, his physical body became stronger and tougher.

If it were an ordinary person at the sixth level of the Annihilation Realm, ten thousand strong men of this level would be bursting with all this energy. But for Yuan Feng, even if all this energy is integrated into the body, it will

It's definitely a piece of cake.

Obviously, these energies not only activated Yuan Feng's Zhenwu Divine Art, but also activated Yuan Feng's Nine Revolutions Mysterious Technique. After this training, Yuan Feng's Nine Revolutions Mysterious Technique could be strengthened God knows how many times.

"It seems that the Nine Revolutions Mysterious Technique is closer to these spiritual plants from the Wuhuan Realm. After I improve my cultivation, I will select some suitable spiritual plants to strengthen the Nine Revolutions Mysterious Technique. If possible,

You can try the next few rounds of Xuan Gong, maybe you can improve it!"

The current Nine Transformation Mysterious Skills are strengthened due to the improvement of cultivation level, not the improvement of the Mysterious Skills realm. In fact, if you want to improve the Mysterious Skills realm, the difficulty is probably not that great.

.

Of course, even if the tenacity is strengthened due to the improvement of cultivation, the growth of the Nine Revolutions Mysterious Technique is already very terrifying. If Yuan Feng now faces the four people from the fifth level of the Cave Heaven Realm again,

, even if you just rely on your physical body, you can definitely carry it for a while.

Ignoring the improvement of the Nine Revolutions Xuan Gong for the time being, Yuan Feng had to increase the use of heavenly materials and earthly treasures. There was no other way. The absorption of these energies by the Nine Revolutions Xuan Gong was like robbing him. He wanted to improve it.

To cultivate one's power, one must first feed the Nine Transformations Mysterious Skill, so as to ensure a two-pronged approach without any delay.

Whether it is the True Martial Arts or the Nine Transformation Mysterious Arts, the energy requirements are too great. At first, Yuan Feng still used the heavenly materials and earthly treasures used by people in the Annihilation Realm, but in the end, he simply

Take the treasure used by the strong men in the cave world and use it to replenish your own energy, allowing the two great magical powers to absorb it.

"boom!!!"

Yuan Feng didn't remember how many heavenly materials and earthly treasures he had devoured, and how many special spiritual plants he had replenished. Almost two full hours later, he swallowed another spiritual plant that could only be used by cave-heaven realm experts.

Going on, this time, both the Zhenwu Divine Skill and the Nine Revolutions Mysterious Skill were greatly satisfied, and his realm finally reached the seventh level of the Annihilation Realm as he wished.

“Buzz!!!!”

Cultivation breakthrough, this time, Yuan Feng's seven profound caves were slightly shaken, and then, waves of cave power, like a volcanic eruption, spewed out from the depths of the seven profound caves,

And the power of the cave that spewed out this time was definitely much greater than the power of the cave that slowly dispersed before.

"The fourth level of Dongtian Realm, I finally reached the power of the fourth level of Dongtian Realm!!!"

Sensing the changes in the depths of the seven profound caves, Yuan Feng was immediately overjoyed. He knew that once his cultivation reached the seventh level of the Annihilation Realm, his seven profound caves would definitely undergo a qualitative change. Now,

It seems that the effect is really good.

"Boom boom boom!!!"

When a large amount of Dongtian power escaped, Yuan Feng's dantian space began to change drastically at this moment. The already huge Dongtian began to spread rapidly, and the entire Dongtian world

The stability has also been greatly improved, and the space level is also much higher.

“Crunch!!!!”

With the breakthrough in cultivation, the Nine Revolutions Xuan Gong finally underwent a qualitative change. Yuan Feng could feel that all his meridians, bones, flesh and skin, all over his body, had now become one body.

Everything seems to be transforming towards a special form of existence.

"What? My Nine Revolutions Mysterious Technique... actually has a tendency to advance?"

When he felt the changes in his body, Yuan Feng was overjoyed. He stopped meditating and jumped up from the ground.

"That's great. It turns out that with the improvement of cultivation level, the Nine Revolutions Mysterious Technique will gradually reach an extreme. When this extreme reaches a certain level, it will naturally advance."

There are a total of nine turns in the Nine Turns Xuan Gong. Now he has only practiced the first four turns, but he can already ignore the attacks of the strong men at the fourth level of the Dongtian Realm. Now that his cultivation level has advanced, he can even reach the fifth level of the Dongtian Realm.

He can absolutely ignore the attacks of others. It can be seen that there is no doubt about the power of Jiuzhuan Xuan Gong.

The fifth turn of the Nine Turns Xuan Gong is to integrate the meridians, bones, flesh and blood of the whole body into a substance that is neither meridians nor bones, flesh and blood. Once this turn is successful, Yuan Feng's whole person will almost become...

He can reach the level of an innate spiritual soldier in the prehistoric world. At that time, even strong men whose realms are much higher than his can't even think of causing any damage to his body.

"Great, if my Nine Revolutions Mysterious Technique can be further improved, even with the power of the fourth level of Dongtian Realm, I can completely withstand the full attack of the people of the sixth level of Dongtian Realm. By then, when I encounter the Dongtian Realm,

Those below the Sixth Heaven, even if I stand there and let them beat me, they won’t even think of hurting a hair on my head.”

The improvement of the Nine Revolutions Mysterious Technique excites him even more than the improvement of his cultivation level. You must know that it is much more difficult to improve this magical skill by one level than the improvement of his cultivation level.

"If I try to improve my cultivation to another level again, whether I succeed or not, I will start to practice the Nine Transformations Mysterious Technique. I will definitely reach the fifth level this time."

His eyes narrowed slightly. At this moment, Yuan Feng had decided that when the next training was over, he would try to practice the fifth level of the Nine-level Mysterious Technique. Anyway, he still had the corpses of more than half of the Cave Heaven Realm void dragon beasts on his body.
Chapter completed!