
While enduring the pain, Qin Yun guided the nine strands of energy into his body and collected them into his heart.
He endured the entire day before the pain gradually lessened.
Only when there was no more pain did he come out of the metal barrel.
Now, he was afraid of those nine types of pain but under the urging of many benefits, he gathered the courage to continue the next round.
"There are four more times. I'll grit my teeth and pass." Qin Yun changed it into clean water and poured a bottle of Vajra Dew into it before he continued to strengthen his heart.
Over the next few days, he continued to use the Vajra Dew to temper the Vajra Heart in his room.
In the first two days, he roared in pain but in the next three days, this roar turned into a growl.
After using five bottles of Vajra Dew, Qin Yun discovered that his heart was as tight as a diamond. It was unknown if he managed to control the Vajra Heart.
When he walked out of the room, Xie Wufeng and the other two immediately came over.
"You're finally out!" Xie Wufeng patted Qin Yun's arm and said with a smile.
Qin Yun chuckled and asked, "Brother Xie, can you help me see if I have reinforced Vajra Heart?"
Xie Wufeng used two fingers to point at the location of Qin Yun's heartbeat. After a careful examination, he said with a surprised expression, "That's impossible. Normally, ten bottles were required to complete the Vajra Heart. It's so strange that you only need five bottles!"
MuRong Daren was startled and shouted, "Isn't this too strange!? Brother Yun, what demonic technique are you using? It doesn't matter if you keep me five bottles of Vajra Dew."
Huo Zhong nodded. As he mentioned the pain of Vajra Dew, he also revealed a terrified expression.
What they did not know was that Qin Yun had experienced nine types of pain. Although it was only five times, it was much more painful than ten times compared to the others.
"Where did Vajra Dew come from? Actually it has a magical effect!" Qin Yun looked at the empty bottle with great curiosity. He said, "I wonder if there are any other effects besides cultivating the Vajra Heart?"
"You still want to use it?" Murong Daren looked at Qin Yun as if he was looking at a monster.
He had experienced the pain brought by Vajra Dew. It could be said to be extremely painful but Qin Yun did not feel fear for it.
"No, I'm just asking." Qin Yun chuckled.
Xie Wufeng said, "It was said that Vajra Dew was naturally formed and the three Xuan Level Martial Academies had obtained some of them. Only they can help a martial artist cultivate the Vajra Heart."
Seeing how confident he was, Qin Yun knew that he had tried.
Qin Yun suddenly recalled that the two storage spirit artifacts were still in his hands. He asked, "Did those two teachers cause you problems?"
Xie Wufeng laughed, "They came here twice and looked for you. The students taught by these two teachers are not so good, so we should be careful of them in the future because of their bad character."
Even though the teachers were only at the realm of Martial Body level seven or eight, their abilities were not small. They could obtain storage spirit artifacts but they had to spend a large amount of savings.
"Qin Yun, there should be nothing else for the next few days. You should familiarize yourself with Vajra Heart first!" The next thing you need to do is to use the Vajra Heart to transform the three great scriptures and all the meridians within your body.'' Xie Wufeng said, "It will take a long time as well!"
Qin Yun nodded and returned to his room to cultivate.
Inside his room, Qin Yun closed his eyes. He used his mind to envelop his inner yuan, his heart, and all three of his great scriptures. He could sense that there was a close relationship between the three of them that could strengthen each other.
Two days later, Murong Daren suddenly knocked on his door and shouted lightly, "Sister Yun, are you comfortable coming out now?"
After opening the door, Qin Yun said, "Of course it's convenient. Is there anything you need?"
"Follow me and you'll know." Murong Daren brought Qin Yun out of the stone house and walked towards the east side of the valley.
On the east side of the valley, ten caves were carved into the first to tenth.
Qin Yun noticed that there were students lined up at the entrance of the cave. They were all looking forward to it, so he asked curiously, "That cave has just been dug up, right? What's it say?"
Murong Daren smiled wickedly, "Every cave has a great 'beauty. As long as we can win against him, we can get in touch ****!!"
When Qin Yun heard this, he frowned and said, "Isn't the Three Xuan Academy too careless? They can even do something like that?"
Murong Daren laughed, "Do you really believe that? If only that were true, I would definitely go there every day!"
Qin Yun looked at him with disdain and scolded while laughing, "You look pretty good. You almost made me happy. There is no problem in finding a woman. Is there a need to be very hungry?"
Murong Daren smiled calmly and said arrogantly, "Do you have any interest in a woman who is too easy to get her hands on? You don't understand my loneliness!"
Qin Yun curled his lips and asked, "What exactly is in the cave? Why is everyone so happy? Third brother also entered the cave?"
Xie Wufeng stood at the entrance of cave number 10, wearing a black uniform, looking excited and heroic, his entire body exuding a dense sword aura, one could feel his battle intent from afar.
Murong Daren said, "The Blue Spirit Star Palace sent over ten iron men. They were said to be puppets made of high-tier spirit iron. His strength was equivalent to a seventh level Martial Body. It was created by an Inscription Master who was extremely skilled and had extremely powerful battle power. It was said that even a martial artist at the 7th level of Martial Body would find it difficult to defeat these iron men."
When Qin Yun heard that, he immediately felt a strong interest.
He has read about it in the books. Some Inscription Masters can purify puppets and instill their battle and spirit awareness into them. They were able to manipulate or even let the puppets fight on their own.
According to rumors, the most powerful part of the Human Puppet was its ability to unleash inner strength!
This was what Qin Yun had learned from the books. He also asked Duan Qian how he could produce inner strength in the puppets.
Duan Qian simply said that the Mastermind also needed to have inner strength. If he wanted to fix it, it would require the cooperation of several people. It took a long time before it could be perfected.
Murong Daren noticed the fanaticism in Qin Yun's eyes and said, "If I fight with an iron man, if I can last two hours, I will earn 100,000 Xuan Points. If I can't survive, I won't have anything!"
As he finished speaking, a bloody figure crawled out from the entrance of cave number eight. His face had been smashed to the point where no one could recognize him.
"It's only been a while and he's been beaten up like that!" Murong Daren said with a frown, "Iron Man is really scary. I wonder how Huo is doing inside!"
"Can I use a gun?" qin Yun asked.
"No way!" Murong Daren shook his head.
While they were talking, they had already arrived behind Xie Wufeng.