"Seniors are willing to teach me the orthodox blood nerve cultivation method?" Duan Chen heard this, but his heart couldn't help but froze, and his brows furrowed slightly.

He had always believed that there was no such thing as a free lunch in the world, not to mention that an evil Dao giant like the Blood Demon True Monarch could be so kind as to teach him the orthodox Blood Nerve Cultivation Method for no reason.

Moreover, just now, he saw with his own eyes that the Blood Demon True Monarch didn't blink his eyes, and he directly killed the Venerable Jin Yuan and the black-robed Ghost King.

Therefore, if the Blood Demon True Monarch had no other intentions in this move, he would not believe it if he was killed.

Xu saw the thoughts in Duan Chen's heart, and the Blood Demon True Monarch couldn't help but smile and said:

"Ben Zhenjun is not afraid to tell you that I can teach you the orthodox cultivation method of this blood nerve, and even this Blood Sea Lotus, as well as some of the things I left behind back then, I can give them to you, but I have one condition. ”

At this point, he suddenly said coldly: "If you are willing to agree to this condition, it will be fine, if you don't agree, the fate of the previous two people will be a lesson for you." ”

Duan Chen couldn't help but smile bitterly when he heard this: "Then can the junior first listen to the senior's conditions?"

The Blood Demon True Monarch looked at Duan Chen quietly, nodded slightly, and said lightly, "I want you to avenge me." ”

"Revenge?" Duan Chen frowned and said, "The seniors were seriously injured and fell by several demon saints back then, how can the junior be able to avenge this great revenge for the seniors?"

"Whether you can take revenge or not, it will be a long time later, although I only have a wisp of remnant soul left to live in the world now, but it will not be so crazy that you can avenge me now, and when you have achieved success in your cultivation in the future and have enough strength, you can complete this matter for me." Blood Demon True Monarch shook his head and said.

Duan Chen couldn't help but secretly breathe a sigh of relief when he heard this, and immediately couldn't help but ask curiously: "I don't know which demon saints of the demon clan besieged and killed your predecessors back then?"

"Hehe, although I died under the siege of several demon saints of the demon clan back then, the real culprit is someone else, you just need to help me kill this person. The Blood Demon True Monarch said in a shocking voice.

However, Duan Chen didn't understand it.

Seeing this, the Blood Demon True Monarch couldn't help but reveal a trace of cold light and said in a deep voice: "True Monarch is not afraid to tell you, although I only cultivated to the early stage of the Refining Void Realm back then, the siege and killing of a few demon saints was not enough to kill me, if it wasn't for this, I was plotted by someone, (shēn) was seriously injured, how could I be killed by a few demon saints alone?"

"Plotted?" Duan Chen was shocked.

"That's right, that person's name is Blood Feather True Monarch, and like me, he is the son of the Blood God (Diàn) who cultivated back then. At this point, the Blood Demon True Monarch was afraid that Duan Chen would not understand, so he explained in a slight voice:

"In the Blood God (diàn), there are a total of ten Blood God Sons, which are the ten peerless geniuses searched by the Blood God (Diàn) from the Donghua Continent, and the purpose of their existence is to cultivate the blood nerve, if anyone can cultivate the blood nerve above the eighth realm, he can directly inherit the position of the Lord of the Blood God (diàn) (diàn). ”

"The eighth weight, isn't it the ninth weight?" Duan Chen raised his eyebrows.

You must know that when he was sent to Qingshan City by the Beiyuan Immortal Palace to make meritorious contributions, Yuanfeng Zhenren once mentioned to him that if he wanted to inherit the position of the Lord of the Blood God (diàn) (diàn), he had to cultivate the blood nerve to at least the ninth realm, how could he get to the Blood Demon True Monarch and become the eighth level?

It is these tens of thousands of years that have passed, and the blood god (diàn) has changed

The rules, or is there another mystery?

"Any disciple cultivated by the Blood God (diàn) can inherit the position of the Lord of the Blood God (diàn) as long as he can cultivate the blood nerve to the eighth level, and if he is an outsider cultivating the blood nerve, he must cultivate to the ninth level before he is eligible to inherit the position of the Lord (diàn). ”

The Blood Demon True Monarch said in a deep voice: "Okay, let's get back to the point, when a great war broke out between the three clans of people, demons and demons, the Corpse (yīn) sect was attacked by the demon army, and the Blood Feather True Monarch and I were ordered to rush to the corpse (yīn) sect to support." ”

"At that time, I had already cultivated the blood nerve to the peak of the seventh realm, and I was only one foot away from breaking through, and the Blood Feather True Monarch was worried that I would inherit the position of the lord after breaking through one day, so he took this opportunity to collude with the demon clan, and attacked me halfway, which hit me hard, and finally caused me to be under the siege of those demon saints, and my soul was too badly injured, and finally died. ”

"In that case, the seniors should have already lost their souls, why can they still leave a wisp of remnant souls?" Duan Chen suddenly asked.

"That's because before I died, I used the Divine Soul Secret Technique to kill my own soul and sealed it in the Blood Crystal Altar to nourish it, so that I can survive to this day. The Blood Demon True Monarch said with some self-deprecation.

When Duan Chen heard this, a hint of admiration flashed on his face.

In the situation of the year, this Blood Demon True Monarch still had the strength to arrange all this in front of him, and the unpredictable means can be seen.

But even so, in the end, it was still plotted by the Blood Feather True Monarch, but it can be imagined that the latter's scheming is so deep that he is probably still above the Blood Demon True Monarch.

"By the way, senior, weren't you friends with the Heavenly Machine Ancestor back then, didn't you think about asking him to avenge you?" Duan Chen asked again.

"How do you know I haven't thought about it. The Blood Demon True Monarch said with a look of remorse: "It was precisely because he wanted to avenge me that Tianji fell in this ancient battlefield back then, otherwise, with his attainments in Tianji Technique, how could he be in danger and finally follow in my footsteps?"

"That's exactly what happened. When Duan Chen heard this, he couldn't help but sigh in his heart.

"Okay, I've told you all the causes and consequences of the matter (qíng) now, you just need to avenge this blood vengeance for me after breaking through to the merger period in the future. The Blood Demon True Monarch said indifferently, not giving Duan Chen the slightest room for bargaining.

However, Duan Chen also understands his current situation, now that people are swordsmen, I am fish (ròu), and he seems to have no other choice but to agree.

Thinking of this, he couldn't help but ask curiously, "Why is it the Merge Period, could it be that the Blood Feather True Monarch has already cultivated to the Merge Period?"

"I don't know about this, since the fall of the Heavenly Machine, my remnant soul has been sleeping and nurturing in the Blood Crystal Altar, and it was not until not long ago that I was awakened by that machine spirit. The Blood Demon True Monarch shook his head and said, "But I think that if the Blood Feather True Monarch is still alive, he should at least cultivate to the merger stage by now." ”

When Duan Chen heard this, he remembered that the Blood Demon True Monarch and the Blood Feather True Monarch were already figures from tens of thousands of years ago, and immediately couldn't help but ask: "Senior, what if that Blood Feather True Monarch has already fallen in these tens of thousands of years?"

"If he really falls, then naturally you don't need to avenge me, but with what I know about him, although this person's talent back then was not as good as mine, there should be no big problem in cultivating to the merger stage. ”

"And this person is so scheming, so cautious, he has always planned and then acted, and it is unlikely that he will fall halfway. ”

The Blood Demon True Monarch said coldly, but his face was not very good-looking.

After all, if he hadn't been plotted by this Blood Feather True Monarch back then, I'm afraid that he would have cultivated to the merger stage by now, and even began to take charge of the Blood God (diàn).

"Okay, if that Blood Feather True Monarch is still alive, when the junior generation is successful in cultivation in the future, he will definitely avenge this blood sea for the senior. Duan Chen pondered for a moment before slowly speaking.

"Hmph, do you think I'll believe you if you say that?"

Hearing this, the Blood Demon True Monarch couldn't help but sneer: "Just in case, I want you to make a heart demon blood oath, once you have enough strength in the future, you must immediately avenge me, otherwise (rì) (rì) will be tortured by the heart demon blood oath every night until the realm collapses and falls." ”

Duan Chen's heart sank when he heard this, but he also knew that he didn't have any room for bargaining now, so he immediately nodded, and then without being reminded by the Blood Demon True Monarch, he opened his mouth and spewed out a ball of essence blood, hanging in the air.

"Count you as a kid. ”

Seeing this, the Blood Demon True Monarch showed a hint of satisfaction on his face, and then stretched out a finger to tap the void, and a drop of dark red blood also flew out from between his fingers, quickly fusing with the ball of essence blood that Duan Chen spewed out, and at the same time, there were words in his mouth.

But seeing the blood light flashing in the void, that ball of essence blood immediately turned into a ball of blood flame and burned in the sound of the Blood Demon True Monarch's spell.

In just a moment, under Duan Chen's gaze, that mass of essence blood burned to the point that only a drop remained.

It can be seen that this drop of essence blood is not only black and red in color, but also has countless tiny blood-colored runes on the surface, which looks like some kind of blood oath incantation, implying a certain mysterious and unpredictable aura.

"Alright, you can start taking the Demon Blood Oath. Sensing the aura emanating from that drop of essence blood, the Blood Demon True Monarch couldn't help but say with a flash in his eyes.

When Duan Chen heard this, he couldn't help but raise his right hand with a solemn face, stretched out three fingers, and said Fang Cai's oath again.

Of course, he used his real name in his oath, otherwise a highly binding oath like the Heart Demon Blood Oath would not be valid at all if the person who swore it did not use his real name.

Sure enough, when Duan Chen pronounced out his true name, that drop of essence blood seemed to give birth to an induction, and it actually twisted into a blood-colored rune by itself, and it penetrated into his eyebrows in a flash.

Seeing this, the Blood Demon True Monarch said with a smile on his face: "Very good, Duan Chen, you listen well, this blood nerve is a blood refining technique that our blood god (diàn) first generation (diàn) main blood god has spent tens of thousands of years to create by studying the power of various bloodlines. ”

After a slight pause, he continued: "Looking at the cultivation realm, in the path of blood refining, my blood god (diàn) said second, no one dared to say first, plus the last life left by the first generation (diàn) main blood god before his ascension, so that throughout the ages, many people from the major forces have begun to cultivate blood nerves, in a vain attempt to break through to the ninth realm, so as to inherit the position of our blood god (diàn) (diàn) lord." ”

"But to this day, there are very few people who are not disciples of my blood god (diàn) who cultivate blood nerves and inherit the throne of the lord (diàn), do you know why?"

Speaking of this, the Blood Demon True Monarch also glanced at Duan Chen with a meaningful expression.

"Please also ask the seniors for advice. Although Duan Chen had a faint guess in his heart, he still asked with a respectful look on his face, and he didn't intend to show off his cleverness in front of the Blood Demon True Monarch.