Mu Zifeng's refining of thunder beads, although it was dangerous, but it was extremely smooth, just when he thought it would always be so smooth, a sudden change occurred.

I don't know when, the thunder bead actually moved by itself in his sea of knowledge, only to see that the thunder bead kept rotating, but it was not in the gossip map, but in his sea of consciousness to open up its own boundary.

With the rotation of the thunder bead, a stream of coercion radiated out to the surroundings, and within half a burnt of incense, a large piece of land was opened up in Mu Zifeng's sea of knowledge.

The monk's sea of knowledge is also known as the second dantian, and it is a place to cultivate spiritual power.

Ordinary monks in the Demon Realm, their spiritual power cultivation is not high, so their sea of knowledge is not broad, and Mu Zifeng's spiritual power has reached the point of the early stage of sainthood, so his sea of knowledge is very solid and broad, just like a substantial space. Compared to when he obtained the Thunder Bead, the space in that powerful brain was much larger.

Now, under the influence of Lei Zhu, the space in the sea of knowledge is constantly being opened up, making Mu Zifeng feel that his spiritual cultivation is also constantly improving while having a headache.

After the tea, the thunder bead stopped spinning, and Mu Zifeng looked inward, and found that he knew that near the edge of the sea, there was a place of about five hundred miles, where dark clouds were thick, lightning and thunder roared, as if this cursed land had been moved in, revealing a strange and terrifying atmosphere everywhere.

He also smiled bitterly, "Why doesn't this thunder bead stop anywhere?"

As soon as his mental power moved, the gossip map suddenly skyrocketed, and Na Lei Zhu paused three times, as if extremely reluctant, flew into the gossip map, and returned to the shock position.

As soon as Lei Zhufu took the position, an ancient message was also reflected in his mind.

Before he could digest this information, the demon borer on the gossip map in the sea of knowledge began to crawl quickly, and his Mud Pill Palace roared, as if a wall had been knocked down, and suddenly became wider, and the expansion of the Mud Pill Palace could directly improve the cultivation of spiritual power.

His spiritual power is also constantly improving, starting from the early stage of initiation, the middle stage, the late stage, and the peak, until he reaches the peak of his initiation, and then he stops.

He felt that his mind was clearer, even the sound of the subtle vibration of the snowflakes outside could be clearly reflected in his mind, and he felt that the range of his spiritual power radiation had increased a lot, it could radiate to about 18,000 meters, and now it could radiate at least about 50,000 meters, that is to say, any wind and grass within a radius of 100 miles, as long as he wanted to know, there was nothing he didn't know.

And the forty-eight demon borer adults on the gossip map are also growing at a speed visible to the naked eye, and they have grown up more than once, and the golden-red light on their bodies is even brighter. The remaining thirty-nine demon borer larvae are also growing up at a speed visible to the naked eye, although the color is still the color of the larvae, but the size is infinitely close to the adult.

What made Mu Zifeng feel most gratifying was the little insect locust with a wisp of the spirit of the old man in his mind, and its size had grown more than three times, even those demon borer adults, in front of this adult insect that evolved into a locust, the state was also extremely respectful, as if he had seen an emperor.

If this demon borer evolves into a locust, will there be greater hope for the resurrection of the old man?

After dealing with the matter of the demon borer, Mu Zifeng freed up his energy to digest that ancient information, and after digesting it for a while, the corners of his mouth turned up, and he bent out a beautiful arc.

Refining the Wind Bead, he harvested the top martial art of Breaking the Wind Palm, and refining the Earth Bead, he harvested the skill of moving mountains, although he could not do this exercise to move mountains and seas, but it was still very easy to move a person by surprise.

Now that he has refined the Thunder Bead, the top martial art he has harvested is - Eight Hundred Thunder!

As the name suggests, he can perform 800 lightning attacks at the same time! What kind of concept is that? Not to mention 800 thunderbolts, it is enough for ordinary monks.

You know, each thunder has a diameter of five meters, which is much larger than the thunder emitted by the Wind Thunder Bell, and his sea of knowledge can be used as a high-level magic treasure, this is the domineering of the eight hundred thunders, even if the Demon Venerable level powerhouse encounters it, it is only a detour.

Could it be that just harvesting spiritual power and eight hundred thunderbolts is the end of the matter?

The answer, of course, is no.

Mu Zifeng exhaled a long breath of white gas, and the bones in his body also rang after the gaba gaba, his cultivation was also constantly climbing, starting from the middle stage of the eighth-order great immortal master, the late stage, the peak, the early, middle, and late stages of the ninth-order great immortal master, until he climbed to the late stage of the ninth-order great immortal master, it stopped, and on the immortal clouds in the dantian, there were electric snakes flickering in it.

Looking at the immortal yuan who was swaying all over his body, and feeling the terrifying immortal power in his bones, Mu Zifeng's face showed a satisfied smile, he estimated that at this moment, he had encountered a strong person in the middle stage of the first-order demon venerable, not to mention the second kill, under the coordinated attack of spiritual power, under the powerful bombardment of eight hundred thunders, it was still very easy to end the battle within fifty moves.

Originally, the Immortal Sutra obtained from the mysterious Terran Tomb Mansion could allow him to cultivate to the level of Immortal Venerable, and he could even fight across a large realm, but he had cultivated the Human Emperor Technique, his foundation was extremely solid, and his cultivation could be said to be a thousand miles a day, and it was a sure thing to fight across a large realm.

The cultivation of his spiritual power has reached the point of entering the pinnacle of sainthood, and it is roughly estimated that he has surpassed the ordinary monks of the Demon Venerable rank and reached the height of the fifth-order Great Demon Venerable, if at this moment, he has the practice of saying the Fa, I am afraid that he will be able to exert the skill of saying the Fa in minutes, and the monks below the Demon Venerable, whatever he wants them to do in a short period of time, they will have to do it!

In fact, to put it bluntly, the skill of following the law is just an attack of spiritual power.

At this moment, Mu Zifeng felt extremely confident, his current cultivation could be regarded as the true immortal scripture and human emperor that had not insulted the power of the human race.

And the red marks in his meridians have completely disappeared, and all that remains are the crystal-like meridians and crystal-like hard bones.

Unexpectedly, as soon as the thunder bead was launched, three feet of red light erupted from his eyes, and the three red rays were very dazzling, as if they were substance, and as soon as the red rays came out, his thunder methods increased by thirty percent.

If he wanted to, he would be able to transform himself into a demon cultivator with black, yellow, red, and green four-color pupils in a matter of minutes.

Mu Zifeng stood up and found that seven days had passed, and with a wave of his hand, there was no longer a little immortal power fluctuation on his body, as if he was an ordinary person, but if someone really regarded him as an ordinary person, it would be a big mistake.

At this moment, his skin has become fairer and more delicate, his face is more angular, his long sleeves are fluttering, he feels a little like a fairy wind and bones, the muscles on his body are more condensed, and the outline of the muscles can be faintly seen.

"It's time to go out!" Mu Zifeng smiled slightly, waved his hand to remove the thirteen-layer defensive formation, and walked out of the alchemy room.

"Master Mu, have you succeeded?" Elder Bai and Nangong, who were sitting cross-legged on the first floor and were protecting Mu Zifeng's Dharma, opened their eyes in a desperate manner, and their faces showed a look of shock.

If it was said that ten days ago, Mu Zifeng was in that mysterious cursed place, from the cultivation of the early stage of the sixth-order great immortal master to the cultivation of the middle stage of the eighth-order great immortal master, and the two of them still didn't feel anything, then now, Mu Zifeng broke through from the middle stage of the eighth-order great immortal master to the late stage of the ninth-order great immortal master, and the two of them felt that Mu Zifeng had undergone earth-shaking changes in both cultivation and temperament.

They don't know what this change is, they just feel that as an old monster who has lived for thousands of years, they also have a feeling that they can't see through, and under Mu Zifeng's handsome appearance, there is a temperament that makes them all feel palpitations, or the power of palpitations, which makes them feel jealous and feel the respect from their hearts.

This feeling, as if an ordinary soldier had met a general, gave birth to an impulse to worship from his heart.

They didn't know why they felt this way, but the feeling was very strong.

They thought that Mu Zifeng's retreat was just to refine some kind of elixir and remove the curse power on the three of them, that is, the red marks in the meridians.

After Mu Zifeng came out, he didn't take out any pills, but his own cultivation was improved. Although the two of them couldn't see the level of Mu Zifeng's cultivation, judging from his aura, his combat power was no less than that of a first-order Demon Venerable level, maybe stronger.

This made Elder Bai, who had doubts about whether his cultivation could adapt to the place of trial, was also a lot more relieved.

Hearing the two of them ask, seeing the look of surprise in the eyes of the two, Mu Zifeng smiled slightly and nodded, "Fortunately, I have not failed in my mission!"

The short five words came out of his mouth, and Elder Bai and Nangong Jue let out a long sigh of relief, "Since Mu Zifeng said that it was okay, then it would definitely be fine!" For some reason, the two of them were already convinced of all of Mu Zifeng's words at this moment.

When Mu Zifeng rolled up his sleeves and saw that the red marks in the meridians on his arms had completely disappeared, the frenzy on his faces was even greater!

"The Alchemy Grandmaster is the Alchemy Grandmaster!That strength is really not covered!" A frenzied expression flashed on the faces of the two, "If Mu Zifeng can lift the curse on them, then won't they make a fortune?!"

The two looked at Mu Zifeng expectantly, waiting for him to take out the pill from the storage bag.

But Mu Zifeng stretched out his hands.