Mu Zifeng did not choose to run in the direction of the Mu Zi Sect, but turned to the northwest direction, although returning to the Mu Zi Sect from here would take a circle, and it would take about three more days or so, but this route was undoubtedly the safest, besides, he also had to refine the cloud bead on the flying boat and make a breakthrough.

The enemy's cultivation is getting higher and higher, and some of the hidden ghosts and ghosts have jumped out like clowns, at this time, his cultivation is not enough, if he can cultivate to become a fifth-order great immortal king at this moment, according to the anti-heaven advantage of the human emperor's formula, even if he encounters a seventh-order great demon venerable, he can also fight.

He had never felt so eager to improve his cultivation as he did now. That old thing in the early stage of the Seventh Order Great Demon Venerable didn't know what it was, but no matter what, that old boy would definitely not let himself go. He could have walked away, but what about the Mu Zi faction, and what about his relatives and friends?

Finding a calm sea, he lowered his body, took out the corpse of the demon dragon from the storage bag, felt the position of the cloud bead, his mental power moved, and the flying sword flew out steeply, and instantly drilled the corpse into a big hole, and when he flew back, he brought out a white secular volleyball-sized bead, crystal clear, and covered with frost. It is the cloud beads.

As soon as the cloud bead came out, he didn't stop, and it burrowed into his mind, and an ancient message came into his mind at the same time. It was the refining method of the cloud bead.

Mu Zifeng has already tasted it, these beads must have been refined by people in the past, thus leaving a refining method, although the demon dragon devoured the beads, but there is no use for eggs, it can't be refined at all.

Because refining the cloud beads, in addition to the beads themselves, they also need a lot of genius earth treasures to assist, and it is impossible for that demon dragon to find so many genius earth treasures, even if they do, if they don't know the refining method, they are blind people lighting the lamp - in vain.

Fortunately, the genius earth treasure of refining cloud beads is not too difficult to find, don't forget, he has just finished searching the treasure house of Shengtianshu Mountain, and the things that catch his eye are all in his storage bag. Although some auxiliary materials are not available, there are alternatives, and the grades are similar.

He put the two main medicines of Frost Cold Infinity Grass and Iris Demon Yellow Leaf and some miscellaneous auxiliary medicinal materials, a total of more than thirty kinds of Yishun Shui, on the deck of the flying boat in front of him, thought about it, and took out tens of thousands of high-grade magic crystals. He took a deep breath, and according to the order of the monarch and the minister, he put all those spiritual herbs and elixirs into his mouth, chewed a few bites, and swallowed them.

Bai Yifei sat on the side and protected the Dharma for him.

The process of refining cloud beads was painful, but with the experience of refining wind beads, especially earth beads and thunder beads, although there were three thrilling scenes, they were all easily handled by Mu Zifeng.

On the afternoon of the fifth day, a huge aura emanated from Mu Zifeng's body, if he hadn't strengthened the flying boat's defensive formation by three layers in advance, that defensive formation was in danger of collapsing.

The first thing to increase is his spiritual power, his spiritual power was originally at the peak of his sainthood, but at this moment, he broke through that membrane and suddenly entered the peak of the early stage of channeling. Spiritual power cultivation is divided into five levels: entry, small success, great success, sanctification, and channeling, and Mu Zifeng has entered the threshold of the last level. The Mud Pill Palace in his mind expanded more than five hundred miles with a bang, and the spiritual power was released, and it could radiate out a radius of one hundred and twenty miles at once, and within this range, even if the ants were fighting, he could clearly feel it.

Then there was his cultivation, from the peak of the second-order Immortal King, to the early, middle, late, and peak of the third-order Immortal King, and the early, middle, late, and late stage of the fourth-order Immortal King.

"It's not enough!" The 10,000 top-grade magic crystals that Mu Zifeng took out earlier had all turned into powder, and he took out another 30,000 top-grade magic crystals from the storage bag, and took out a large handful of Huiyuan Dan that replenished immortal power, threw them into his mouth together, chewed them like jelly beans, stretched out his neck and swallowed them.

His hands were pressed on those stacks of high-grade magic crystals, and the speed of the gossip diagram was getting faster and faster, and the magic tree in his body was also transferred out by him and rooted in those magic crystals.

Bai Yifei on the side looked stupid, "What kind of person is this, why do you have so many secrets in your body?"

Rao has lived for more than 2,800 years, and it is the first time he has encountered such a monster. If it weren't for Mu Zifeng's bone age there, he would have felt that he had met an old monster who had rejuvenated himself from ancient times!

The endless stream of immortal power turned into a rolling torrent, flowing non-stop in Mu Zifeng's body. His cultivation had also rapidly improved to the peak of the Fourth-Order Immortal King.

"Break it for me!"

After thousands of impacts, he finally mobilized all the immortal power he could mobilize, and rushed violently, with a "quack", the membrane of the fifth-order Great Immortal King was finally broken away by him, and a huge coercion that was far superior to the previous one rushed out of his body in an instant.

Rao was mentally prepared, and Bai Yifei, who had already been on guard, was still blown out with a swish, and a mouthful of blood blurted out.

"It's done!"

Mu Zifeng let out a long breath of white gas, and the bones of his body rang out like popping beans, and it didn't stop until it rang for a full ten breaths.

His body was more symmetrical, his face was more resolute and handsome, and a burst of white mist faintly emanated from his body, at this moment, the peak powerhouse of the Seventh Order Great Demon Venerable came, and he was not afraid. This is the domineering of the human emperor's formula, the more you practice to the end, the more powerful it becomes. The Human Emperor Jue is divided into seven layers, and now he has practiced four layers, and when he practices to the fifth layer of the Human Emperor Jue, I am afraid that he will have the qualifications to fight with the Demon Emperor!

Bai Yifei looked at Mu Zifeng in front of him in surprise, he had an impulse, that is, to rush up and kneel down and kowtow, which was a strong desire from the heart.

The cloud bead swished and returned to the exchange position of the gossip map, and the gossip map slowly rotated, becoming more thick. The demon borer on it has grown up again, and there are already more than 280 adults, and there are three more adults transforming into locusts, and the larvae have developed to more than 300.

The insect locust that carried a wisp of Quan Lao's soul had fully matured, and Mu Zifeng could even feel a trace of Quan Lao's breath, as long as he was given a chance, I am afraid he would be able to wake up immediately.

This discovery made Mu Zifeng extremely happy and excited.

A purple light also released from his pupils. The light was like thinking of immortal yuan in the air, like a smashed high-grade magic crystal, and more like a purple grape or gem, noble and charming.

Refining the Wind Bead, he harvested the green magic light, refining the Earth Bead, harvesting the yellow magic light, refining the Thunder Bead, harvesting the red magic light, refining the Cloud Bead, and harvesting the purple magic light, plus the original black light, he now said that he was a Demon Realm monk with five-color magic pupils, and no one could say anything.

And with all his strength, the golden light was magnificent, and the body of the stars had already reached the stage of entering the sainthood, at this moment, he just didn't use any immortal power, just with his physical body, he could kill a ninth-order great demon king with one punch!

Looking at this magical change, Bai Yifei's eyes rose with a touch of respect for no reason, just like when he saw his master, the mysterious power. This is a secret he has hidden in his heart, at least 2,000 years, and he has never mentioned it to others. Especially the temperament on Mu Zifeng's body is almost exactly the same as the temperament of his master back then.

Mu Zifeng ignored Bai Yifei's strange expression, with a wave of his hand, a flame rose from his palm, this is the flame formed by his refining cloud bead, although it doesn't seem to have a little temperature, but the heat it emitts, even if it is ten times stronger from the fire, it is difficult to match.

The name of this flame is called Cloud Demon Cold Flame, and it is even more handy to refine the elixir.

A large handful of spiritual grass and elixir flew out in order, and before the effort of tea, a pill appeared in the palm of Mu Zifeng's hand, the elixir turned golden yellow, and the seven golden lines shone fluorescently, and there was a burst of dark clouds in the sky, and three seven-colored thunderbolts attacked the flying boat, fortunately, Mu Zifeng's formation was against the sky, and the three colorful thunders did not damage the flying boat at all, and it only trembled violently for more than a dozen breaths.

"The golden-veined superlative elixir even attracted Dan Lei?!" Bai Yifei's shock was incomparable, the one who could practice the super-grade elixir was the Dan Dao Grandmaster, and those who could refine the super-grade elixir were all Dan Dao Holy Masters, what could they call it if they could refine the super-grade elixir with their bare hands?

He felt that his three views had been subverted, and when his master was in his heyday, he was probably not so rebellious, right?!

"Senior Bai, take this pill!" Mu Zifeng smiled slightly, Bai Yifei had learned so many secrets about himself, and now he could only take measures to win him over, and there was no way to do it.

"Is this for me?" Bai Yifei couldn't believe his eyes, it was a superb elixir, each one was a priceless existence, as soon as it was born, it would cause a bloody storm, and even those hidden old monsters would be greedy, but Mu Zifeng gave this elixir to himself so easily, how could this not make him excited!

"Master Mou......" Bai Yifei choked up a little, for two thousand years, others have been accustomed to his strength, how can they understand that behind his strength, there is also a fragile heart. He was always on guard against others, for fear that others would harm him, he didn't dare to get too close to the Terran monks, but only dared to get close to demon beasts like Ah Hei and Ah Ying.

He is not a grinder either, the elixir entered, and immediately sat down cross-legged, and a day later, a powerful momentum emanated from his body. Bai Yifei's cultivation soared directly from the early stage of the fifth-order Great Demon Venerable to the peak of the sixth-order Great Demon Venerable, and a pill almost made him soar by two small realms, Rao is that he is well-informed, and he can't help but be dumbfounded.

Suddenly, black clouds filled the sky, and more than two dozen monks flew towards the flying boat they were in.