"It will take some time until they reach the completion of the Vajra Art. I still want to think about how I can achieve a breakthrough in my own cultivation."
After Lu Kun muttered to himself, he also walked out. He ignored the fearful looks of everyone in the inn and went straight to the guest room in the backyard of the inn.
The backyard guest room of this inn looks like a whole rocky mountain wall at first glance. This mountain wall is part of the rocky mountains on both sides of the valley.
The inn was built after that, and a lot of effort was spent to develop five floors of guest rooms. The higher you go up, the fewer the guest rooms, but the area is also larger. There is only one guest room on the top fifth floor.
The one Lu Kun chose was the large house on the fifth floor, which had six rooms and was specially prepared for some powerful martial arts people who formed teams.
Xue Zhanke, the Kuang Sha Dao who came to snatch Lu Kun's box before, was fine with snatching Lu Kun's box. The main reason was to grab the best room in this inn from Lu Kun.
Lu Kun looked at the residence that was ten feet high. Instead of walking up the artificial stone ladder next to it, he inserted his palms into the rocks and climbed up to the fifth floor in a few breaths.
This made some warriors who were still watching stunned.
"This senior is too strong. Before the construction of Canglan City, the rock walls here were polished by wind and sand for countless years. They have become extremely hard and ordinary swords cannot be inserted into them."
"Yes, it is said that the reason why this inn was built back then was because he spent a lot of money to hire an immortal master to use his magical powers to build so many houses on the stone wall."
"It's better to stay away from this person. He still retained his strength against Xue Zhangke before!"
…
The move Lu Kun performed let these people know that his horizontal training skills had reached the extreme. He could match the magic weapons with just his hands, and his martial arts cultivation had reached a level that these people could not imagine.
The spiritual sense tempered by his physical strength has long sensed the prying eyes of these warriors on him. He did not care about shocking the world and used part of his powerful physical strength to prevent unnecessary troubles.
After Lu Kun entered the house, he closed the stone door and sat cross-legged in the deepest room. He slowly took off his shirt, revealing his strong muscles.
After he took off his shirt, he frowned and looked at the upper arm of his right arm. There was a purple mark, which was less than three inches away. At first glance, it looked like a lightning-like pattern.
However, if you look closely, you will find that the middle horizontal bar is missing from the lightning. There are only two diagonally parallel purple short bars, which makes people look a little twisted.
"I didn't expect that after the thunder attribute mana in my body reached the peak level of the twelfth level of Qi refining, this thunder seal could not be successfully transformed."
Lu Kun showed a bit of a headache and continued to mutter to himself: "Every time I try to complete the last step of this thunder seal, the muscles of my arms seem to collapse, as if this body that has not reached the foundation building stage cannot bear it.
This physical body is like a thunder seal."
"Is it possible that a physical body that has reached the foundation building stage can condense the complete thunder seal?"
It turns out that during this year, due to the initial formation of the thunder seal, Lu Kun's body's lightning attribute mana was transformed very quickly.
In the third month after entering Qingzhou, he had fully converted the thunder attribute mana at the twelfth level of Qi Refining.
At that time, he tried to continue to perfect the thunder seal, turning the original three dots on his arm into a purple slash, and all the thunder attribute mana in his body was exhausted.
With this improved thunder seal, Lu Kun spent another two months to complete the second conversion of thunder attribute mana. This time, he condensed three purple dots under the purple slash.
.
After more than half a year has passed, Lu Kun's thunder seal has become what it is now. Although the thunder seal in this state is still a little short of being fully formed, with this thunder seal, it only takes him a month to complete the thunder attribute.
Mana conversion is full.
But this was the limit. Every time he tried to perfect the thunder seal, the raging power of thunder and lightning would explode the muscles of his right arm into bloody pieces.
Even if Lu Kun activated the giant arm magical power on his right arm, it would still be the same, as if this level of physical strength could not support the completion of this thunder seal.
During the process of tempering the thunder seal many times, Lu Kun's strength unknowingly reached the peak of the twelfth level of Qi refining.
"Crack!"
Suddenly, a small thunder ball appeared on the palm of Lu Kun's right hand, with purple lightning rolling inside. If there were some Qi-refining immortal cultivators here, they would be extremely surprised.
This small thunder ball was at least as powerful as the thunder in the palm of his hand. However, such a powerful thunder ball was actually held in Lu Kun's hand and could not harm his body.
Lu Kun didn't look happy when he saw this thunder ball. He murmured: "When I was in Lingming Demon Valley, I was at the twelfth level of Qi refining."
"At that time, I had lightning resistance and was not afraid of the palm thunder spell, but skin injuries would always occur. Now my lightning resistance is obviously better."
"And I vaguely feel that my physical level is a bit stronger than when I reached the Great Perfection of Qi Refining."
"Could this be the benefit of the Yuan Devouring Technique that Uncle Nie said? It will be even more pure after it is repeated."
"It's like I've re-tempered my physical body, and I'm still using alien lightning magic!"
Lu Kun frowned, looking at his powerful physical body, feeling quite helpless: "Before the Yuan Fire Tempered Body, coupled with the powerful power of divine consciousness, I used the ancient foundation-building method to barely build the foundation."
"Even if you use the Yuan Fire now, I'm afraid it won't be so easy to temper this refined body and make it transform again!"
"Back then, Master Nie only fell into a small realm and didn't encounter any problems. But when I re-cultivated, I encountered a breakthrough in a big realm."
"Now that I have transformed the thunder attribute mana, the final way to build the foundation is to use more powerful lightning power to temper the physical body, so that the physical body can meet the requirements for transformation."
"And the more powerful power of thunder and lightning can only be released after at least successfully condensing the thunder seal."
Lu Kun glanced at his slightly charred palms, dispersed the thunder ball that was comparable to the thunder in his palm, sighed and said: "At this time, my lightning resistance has become an obstacle to my foundation building."
At this moment, there were two major problems facing Lu Kun. One was how to form the thunder mark on his arm, and the other was how to temper his body again and achieve foundation building.
The first problem is, according to Lu Kun's speculation, as long as he achieves foundation building again, he can use his powerful body to condense thunder seals.
But the second problem is that without the powerful lightning quenching body after condensing the thunder seal, he would not be able to successfully build the foundation again.
"Which came first, the chicken or the egg?"
"I didn't expect that I would encounter such a problem."