This is exactly the sign of the transformation of the glazed body into the power of heavenly thunder, and when the number of golden runes is surpassed and fused by the silver runes, it can be regarded as a complete achievement.

In Xiao Mu's body, there is constantly thunder spreading throughout the body, the muscles, bones and flesh are fine, the previous King Kong does not damage the body and mainly cultivates bones, and the glass does not break the main flesh and blood, so it is relatively strong and can withstand it, and the internal organs are a lot more fragile, and there are bursts of severe pain.

As for the brain, I don't dare to mess around at the moment, only after the body can bear it, I will slowly cultivate, and the previous few turns have been like this, so as not to make myself stupid.

The five internal organs were too painful, he subconsciously operated the Five Spiritual Thunder Method, and suddenly the body rumbled and echoed, and the spiritual thunder cultivated by the five internal organs could actually buffer the power of the heavenly thunder, absorb it, and then use it to refine the body, so that it was much gentler.

"Sure enough!"

Xiao Mu was overjoyed in his heart, in his previous life, he had heard that cultivating the Five Spirit Thunder Method could help improve the success rate of surviving the Heavenly Tribulation, although the power of the Heavenly Thunder at this moment was not as powerful as the Thunder Power of the Heavenly Tribulation attracted when he condensed the Great Dao Golden Pill, but the power was not much worse, it could have an effect, and he did not cultivate in vain.

In fact, when he first cultivated the Five Spirit Thunder Method, he wanted to prepare for the Heavenly Tribulation in order to neutralize the negative impact of the Blood Spirit Technique.

It's just that he didn't expect that he would use it first, not in the Heavenly Tribulation, but at this moment to cultivate the Fourth Transformation Heavenly Thunder Body.

Seeing that the Five Spirit Thunder Method could ease and use the power of thunder, Xiao Mu increased the frequency of thunder, and suddenly the whole person was swallowed by the thunder light, and the figure disappeared completely, if he didn't get close to him personally, it would be difficult to discover his existence.

Under the bombardment of a large number of heavenly thunders, Xiao Mu's skin gradually turned black, but he didn't care at all, because he also cultivated an extremely restorative technique, the Blood Spirit Technique.

The characteristic of this exercise is that the vitality is strong, and the principle of the exercise is to constantly devour the essence and strengthen itself, and now the blood qi in the body has long been turned into a blood spring, and transformed into the blood river corresponding to the fifth order, and a large amount of origin true blood can allow him to quickly recover the lost flesh and blood.

Theoretically, if the Origin True Blood is enough, he will not be too seriously injured, for example, if his head is gone, he can basically recover, and he can be regarded as half an immortal body.

Of course, there are many conditions, and there is always a way to run out of true blood, and when you want to destroy the enemy, you will usually break your head, so it's just that your vitality is strong.

But it was still very easy to recover the flesh and skin that was destroyed by the thunder at this moment, and when the heavenly thunder attacked, wisps of purple origin true blood spread throughout the body, and under his special control, it was basically as much as he destroyed to recover as much as he could.

Moreover, after recovery, the new flesh will be more powerful and can withstand more thunder attacks, so under his recovery power, the process of quenching the body is actually cultivating more powerful flesh.

The originally dangerous Heavenly Thunder Quenching Body, under his preparation, has become a matter of quickly improving the level of body refining, and the internal organs in the body are still absorbing thunder, raising the original spiritual thunder into a more powerful Heavenly Thunder, which is enough to raise the power of the Five Spirit Thunder Method to a higher level again.

Until these days when the thunder could not hurt his more powerful body, his heavenly thunder body would be completed, and at that time, the glass would be flesh and blood, the bones would be King Kong, and the five internal organs would contain the power of thunder, I am afraid that he would be able to crush those fifth-order aliens with his physical body alone.

This is for sure, just the power of the Heavenly Thunder cultivated with his Five Spirit Thunder Method is enough for those aliens to drink a pot, not to mention the power of the Origin True Blood of the Great River and the body that is difficult to hurt by the Heavenly Thunder.

As for the comparison with the sixth order, it is estimated that there is still some gap, but it is definitely not like the other fifth orders like the sixth order, which is a dead end, and he still has the power to resist.

After three days of cultivation, the consumption was a bit large, and in order to restore the flesh and blood, the essence in the body was consumed a lot.

Xiao Mu knew that even if he was blessed, this kind of cultivation that consumed the origin of the body still had to be combined with work and rest, he opened his eyes, there was a faint flash of thunder in his eyes, and the temperament of the whole person became much more fierce and masculine.

He stood up in the air, and with a snort, everything on his body shattered, turned into ashes, and went away with the wind.

"This thunder power is really domineering, even my nano armor has been destroyed, it seems that this kind of technological product, under the power of the fifth order, is like paper paste."

Xiao Mu smiled bitterly, glanced at his naked body, suddenly thought of something, and touched his head.

Also bare.

"Damn, I'm bald, it's a little embarrassing."

Secretly scolded, Xiao Mu thought about it, and finally didn't bother to control the growth of flesh and blood, that would be too troublesome, because soon he would have to trigger the Heavenly Thunder Quenching Body, and his hair would be destroyed.

"If you're bald, you're bald, it's nothing."

After touching his bald head, Xiao Mu took out a set of clothes from the space of the Qibao Linglong Pagoda and put them on, and immediately returned to the ground to rest.

After resting for a long time, he recovered to his peak, and he went out to hunt a large number of insects devouring essence qi to restore the consumed Origin True Blood.

At the same time, he also did some things that should be done, such as teaching students, arranging formations, and arranging various things, and the time was relatively tight.

Fortunately, he established a council, and many things were decided by the council, and he only needed to look at them, and many things were left to other people to do, and most things did not need him to take care of.

Students at the God Killing University can only take Xiao Mu's class three times a week, one cultivation class, one formation class, and one refining class.

Therefore, they cherished it very much, and all of them came to the classroom in advance, but when they saw Xiao Mu who came in bareheaded, they were all stunned.

Many people rubbed their eyes, thinking that they had seen it wrong, but the smooth head was still reflective, and it was obvious that there was no hair.

"Headmaster, why are you bald?"

Ding Yongyuan held back a smile and said with a smile, in order to reduce trouble, Xiao Mu's cultivation class was attended by all the students together, and he was only responsible for explaining and solving doubts in some realms, so although Ding Yongyuan was already a fourth-order and a junior, he was still with other students.

"Bald means that he has become stronger, hasn't the principal reached the fifth order, maybe it's because of this?" Zhou Wengang said thoughtfully.

"The headmaster is so handsome because he is bald." Fu Qingyan looked at Xiao Mu with a charming smile adoringly, this is the ideal man in her heart.

"Hmph."

Li Shouxiang glared at Fu Qingyan with some unhappiness.

The thousands of students present couldn't help but discuss, thinking that this matter was too unusual.

"Quiet, what nonsense, do you pay a little attention to whether other people have hair or not?"

Xiao Mu scolded, didn't explain anything, and started the class directly.

Although the students did not dare to ask more questions because of Xiao Mu's majesty, after this class, they were still discussing in private, and even spreading, so that many people knew.

Xiao Mucai didn't bother to pay attention to this, and dealt with some of the things he should do, so he entered the thundercloud again to cultivate.