Ten days later, Li Mu's screams of pain suddenly sounded in the scorching heat.

The screams were heartbreaking, and Li Mu seemed to be suffering the most painful capital punishment in the world.

In the cave, Li Mu sat naked and cross-legged, his skin was red, as if he had been roasted by fire, and in his dantian, a crimson fire visible to the naked eye jumped from time to time, which looked extremely mysterious.

After half a cup of tea, the redness on Li Mu's body gradually subsided, and he basically had to endure the pain of burning his body once or twice a day for the past ten days.

Since Chaotian suggested that Li Mu change his cultivation method ten days ago, he began to practice the Great Brahma Gong, which was several times more mysterious than the Qiankun Gong, and Li Mu was naturally slow to improve.

Although he already has the cultivation of the acquired realm, it will take at least half a month to completely transform the true yuan of Qiankun Gong in his body into the true yuan of the Great Brahma Gong at this current rate.

In the past ten days, Li Mu has been feeding his hunger with the Red Refining Fire Vine Juice every day, if it weren't for the fact that he could use the True Yuan Refining Fire Vine Juice in his body, he would never think that he could survive it, but even so, the pain of the Flame Burning Body still tortured him viciously.

However, pain is pain, Li Mu was still pleasantly surprised to find that this red practice fire vine had increased him a lot of true yuan out of thin air, not only that, but his physical body had also strengthened a lot, at least one-fifth stronger than before, which made him feel a little better in his heart in addition to the pain.

"Screaming, noisy king can't sleep well, screaming like a pig early in the morning, it's been so many days, is it possible that you haven't adapted?"

Chaotian's voice came from within the fragment of the Split Heaven Diagram, revealing dissatisfaction with Li Mu in his tone.

"Chaotian, what you said is light, I don't have such earth-shattering powers as you, this kind of pain is really uncomfortable, I want to die at the thought of holding on for at least half a month!"

Li Mu lay on the ground with his head back, panting.

"Half a month?hehehehe, you think too much, half a month is more than enough for you to convert the true element in your body, this method change and recultivation is just the first step. ”

Chaotian chuckled.

"Ah? After I converted the true element in my body, I tried to suffer a few more times, and sucked more of the juice of the red practice fire vine, it shouldn't be a big problem to advance to the middle of the day after tomorrow, and in the middle of the day after tomorrow, I carefully pondered the steps of crossing the river, I believe that with my talent, it is almost the same to comprehend a seven, seven, eight, eight!"

"Boy, if the exercises you major in are still your Qiankun Gong, it's not bad for you to say that, but when you transform the exercises, that's not the case, hehe. ”

Chaotian gloated a little.

"What do you mean? Could it be that there is something wrong with this great Brahma skill?"

Li Mu was puzzled.

"There is nothing wrong with the Great Brahma Exercise, but the problem does arise from this exercise, and it is not an exaggeration to say that this exercise is the most difficult exercise in the world. ”

"Although I have never heard of this great Brahma skill, but it is indeed a Buddhist heaven-level exercise, there is no doubt that I have spied on the Buddha's heaven-level miracle skills Prajna Sutra and Nirvana Sutra, although I have not been able to get its cultivation method, but I also know some mysteries, the mysteries of this great Brahma skill are not under these two miraculous skills at all!"

Chaotian said solemnly.

"No wonder you suggested I practice it, oh... I see, you mean that the higher the level of the exercises, the more difficult it is to cultivate, right?"

Li Mu suddenly realized.

"Nonsense, the higher the level of the exercises, the greater the advantage in the same level of the enemy, and if you want to gain this advantage, you will naturally pay more, and the more subtle the exercises, the slower the cultivation, of course, this does not include the several mystical skills of my Demon Sect. ”

"Actually, if you are willing, I don't mind passing on the Heavenly Demon True Scripture to you and my Heavenly Demon Sect's First Divine Skill, the Heavenly Demon True Scripture has methods for early cultivation speed, such as absorbing people's essence and blood and transforming people's souls and cultivating them, etc., and the cultivation speed is several times faster than if you take this Red Cultivation Fire Vine Juice. ”

Chaotian laughed.

"Isn't that the way of demons, isn't that the way of demons, forget it, I heard that people who use this method of cultivating without conscience will not die well in the end, but I'm still.... What kind of bastard, I don't mean you, I mean..."

Li Mu suddenly stopped when he said this, he was a little embarrassed, speaking of demon cultivation, this demon king is the ancestor of demon cultivation.

"Don't mind, although these methods are recorded in my Heavenly Demon True Scripture, I have never disdained to use this kind of Yin Damage Method, I was able to stand at the peak of this continent back then, and I relied on myself step by step. ”

"The reason why I didn't let you cultivate the Heavenly Demon True Sutra was because I was afraid that you wouldn't be able to withstand the temptation of some evil techniques in the Heavenly Demon True Sutra at that time, so I asked you to use the Great Brahma Gong as the main cultivator. ”

Chaotian explained meaningfully.

"I see, but if that's the case, then how many years and months do I have to cultivate to the mid-acquired realm?

Li Mu said with a sad face.

"It depends on your creation, there are so many red fire vines here, as long as you are patient, it should be no problem to spend three or four years. ”

"Three or four years, I can't stay for three days......"

There are no years of cultivation, and time passes rapidly in Li Mu's screams and wails day by day.

One day four years later, a smug laugh came from a hidden hole in the cliff wall of Sunset Peak.

"Chaotian! I succeeded, I succeeded!!! I finally practiced the Heavenly Demon Nine Transformation to the third transformation !!!"

In the scorching heat of the cave, Li Mu laughed proudly.

At this moment, Li Mu's naked body was covered with a head, and a layer of dark golden streamer flashed on his body, and the strong muscles were sharp and angular, and at this moment, under the village support of the black gold streamer on his body, he looked like a demon god.

"Really, you kid actually cultivated to the third transformation of the Heavenly Demon so quickly!"

The lazy voice of Chaotian came from within the fragment of the Split Sky, and the words revealed indescribable joy.

"Of course, look!"

Li Mu said and threw a fist towards the rock wall on one side, only to hear a loud bang, one of his fists actually pierced directly through the hard rock wall, and half of his arm was sunk in.

Li Mu pulled out his arm, leaving a deep black hole in the rock wall, while his arm was intact.

"Hahaha! Sure enough, it is the physical strength of the third transformation of the Heavenly Demon, every time the Nine Transformations of the Heavenly Demon improves the realm, the strength and strength of the physical body will be doubled, and you actually practiced it so quickly, although it is a little unexpected, but it is also reasonable, after all, you have refined a whole Xuanhuo Immortal Lotus and so many Red Cultivation Fire Vines. ”

After the chaotic spiritual sense circled around Li Mu's body, he said excitedly.

Li Mu nodded in agreement when he heard this, in the past four years, he had first transformed the exercises into the Great Brahma Gong, and then took a large amount of the juice of the Red Cultivation Fire Vine, and had already raised the True Yuan cultivation to the peak of the middle of the day after tomorrow three years ago.

It's not that he deliberately didn't enter the late stage of the day after tomorrow, because according to Chaotian's statement, he has encountered a bottleneck in his cultivation, although the true yuan cultivation has reached the middle stage of the day after tomorrow, but because of the long-term retreat and cultivation, there is almost no experience in fighting people, so this bottleneck is difficult to break through for a while.

If he wants to break through this bottleneck in the middle of the day after tomorrow, he needs to fight more people and find opportunities to break through in the battle.

Originally, after his cultivation reached the middle of the day after tomorrow, Li Mu wanted to take a journey to cross the river and leave this cave first, but because of the existence of the Red Cultivation Fire Vine here, it could be regarded as a treasure place for cultivation, so he still calmed down and continued to cultivate under the advice of Chaotian.

This cultivation lasted another year, during which he successfully picked the Xuanhuo Immortal Lotus with the help of the protection of the fragments of the Heaven Splitting Diagram and the magic of his own cultivation, and then under the guidance of Chaotian, he used the Heavenly Demon Nine Transformation Technique taught by Chaotian to refine this thing, and finally cultivated the Heavenly Demon Nine Transformations to the third change today.

The reason why the cultivation of the Nine Transformations of the Heavenly Demons, according to Chaotian's words, is also to provide an extra guarantee for leaving this place, and the strength of the physical body can have unexpected effects in many cases.

Mobilizing the true yuan in his body, Li Mu received the divine power of the Nine Transformations of the Heavenly Demon, and as soon as the divine power received his body, his body returned to normal, and the Nine Transformations of the Heavenly Demon were much more powerful than the dragon claw hand and the Great Compassion Palm recorded on the stone slab.

Li Mu's physical strength at the moment, even if he stood still, it was difficult for ordinary innate realm martial artists to break through, and his bones, meridians, qi and blood were much higher than those of monks of the same level, especially his strength, according to Chaotian's words, it was a hand-to-hand fight with a third-level demon beast, and he would not necessarily suffer.

It's not that Li Mu is proud, but the Nine Transformations of the Heavenly Demon are indeed great magical powers, and now he has cultivated to the third change, with the subtlety of the Great Brahma Gong, not to mention killing the strong people of the innate realm, there is absolutely no problem with self-preservation, you must know that the gap between the acquired and the innate realm is not a little bit of a star, and being able to cross borders against the enemy is enough to show that Li Mu is strong at this time.

"In the past four years, I have finally seen the talent of your kid, and you have actually practiced the third transformation of the Heavenly Demon, and now you can consider leaving this place, then you have almost realized the river crossing over the years. Chaotian laughed.

"Fortunately, this river crossing step is rumored to be one of the top body skills in the world, and in my opinion, it does deserve such a resounding name!"

As soon as the true yuan in Li Mu's body was running, the whole person suddenly disappeared in place, but the next moment it appeared more than ten meters away, and the speed was staggering.

"Hahaha, yes, yes, you have already mastered the seven-seven-eighty-eight of this river-crossing step, it is rumored that if you reach the limit, this river-crossing step can cross the river in one step, although your current realm is not enough to perform such a mysterious supernatural power, but when you leave this place, there will definitely be unexpected effects." ”

Seeing that Li Mushi showed a step across the river, he said approvingly.

"I also think it's time to leave, it's been four years, and I don't know what happened to my family. ”

Li Mu muttered to himself, and the faces of Li Zhenglong, Li Xue, Li Yuncheng and other relatives couldn't help but emerge in his mind.

"Mu boy, what are you doing, hurry up and prepare!"

The chaos within the Heaven Splitting Fragment was a little impatient.

Li Mu smiled indifferently, he understood Chaotian's mood very well, he had only been here for four years and he couldn't stand it anymore, not to mention that Chaotian had been sleeping in the fragment of the Splitting Sky for more than 2,000 years, anyone who had such an experience would also want to leave quickly, and wanted to see the Huahua World outside.

Li Mu looked at the entire cave with nostalgia, and finally stopped his gaze on a corner not far away, which was full of dry red fire vines.