Ye Feng asked with some surprise. Knowing this situation, he couldn't guarantee that he could save Ye Xingyun.
It was possible to give Ye Xingyun a chance of survival at the expense of a hundred years of seclusion.
"Yes, our dragon clan has an ability that can save any dying person whose cultivation level is not higher than ours!"
The Black Dragon King hesitated and said.
When Ye Feng heard this, he couldn't help but said in surprise: "What?
Is there still such ability?
I do not know how?"
Ye Feng was a little unbelievable that as a person with dragon blood, he didn't even know about this.
Hearing this, the Black Dragon King smiled and said: "That's because you are not pure dragons, but mixed with human blood. Although your talents and wisdom have improved, you have also lost some abilities that only pure dragons have!"
"I see! That's really great. Then the child's life will be left to the senior!"
Ye Feng said excitedly.
Hearing this, the Black Dragon King smiled and said: "Don't worry! But..." At this point, the Black Dragon King suddenly stopped again, as if he had something to say.
Seeing this, Ye Feng hurriedly asked: "But what?"
"However, even though we can save him, we can only save his life at most. His cultivation and memory will no longer exist! And his body will return to the state of a baby!"
Hei Longwan explained.
Hearing this, Ye Feng didn't frown, and finally sighed: "It's okay, it's a blessing to be able to save his life!"
"Yes, yes! Then please protect me! I'm going to start!"
The Black Dragon King looked at Ye Xingyun, took a deep breath and said.
Ye Feng nodded quickly, raised his hand and cast a powerful light shield to cover the two of them, and then said: "That's enough, senior, please start!"
"good!"
The Black Dragon King agreed and immediately sat down in front of Ye Xingyun.
The next moment, he formed a series of hand techniques with both hands, and jet-black rays of light burst out from his body, all of which merged into Ye Xingyun's body.
When Ye Feng saw this, he couldn't help but frowned, feeling that something was wrong.
But Ye Feng couldn't remember exactly what was wrong.
He had no choice but to continue to stare blankly at the Black Dragon King and Ye Xingyun.
As the black light from the Black Dragon King continued to pour into Ye Xingyun's body, the Black Dragon King's cultivation aura became weaker and weaker.
"Senior Black Dragon King, why is your cultivation level getting lower and lower?"
Ye Feng couldn't help but ask.
The Black Dragon King shook his head and said: "It's okay! It's just a normal situation!"
"That's...okay!"
When Ye Feng heard this, he couldn't say anything and could only continue to watch.
After about a few minutes, those black lights stopped, and the Black Dragon King's momentum instantly became much weaker.
Seeing this, Ye Feng said, "Is that okay?"
"It's still early! It was just preparation work!"
The Black Dragon King said with a pale face.
This made Ye Feng feel that something was wrong, but he still didn't see where the problem lay.
The next moment, the Black Dragon King raised his head and groaned, and his body began to change.
Pieces of dragon scales were seen emerging from his body, and he instantly transformed into a pitch-black giant dragon.
But because they were in the stone chamber where Ye Feng was retreating, he did not completely release his body size, but shrank a lot.
I saw him flying towards Ye Xingyun, coiling around him, and coiling Ye Xingyun in the middle.
Immediately afterwards, the Black Dragon King's body once again glowed with countless black lights, which were more dense and intense than before, all of which were injected into Ye Xingyun's body.
However, with the injection of those black lights, Ye Feng found that Ye Xingyun's soul was no longer weakening, and Ye Feng couldn't help but show excitement when he saw this.
Although he didn't understand how the Black Dragon King did it, Ye Xingyun's soul was indeed no longer weakened, which meant that the Black Dragon King could really save Ye Xingyun.
However, it didn't take long for Ye Feng to discover something was wrong.
Ye Xingyun's soul is no longer weakening, but the Black Dragon King's aura is rapidly weakening, and his cultivation is also constantly decreasing.
"Senior Black Dragon King, what is going on?
Your aura and cultivation are weakening at an accelerated rate, and even your spirit seems to be weakening too!"
Ye Feng asked with some worry.
Hearing this, the Black Dragon King immediately laughed and said: "Ye Feng, actually there is something I didn't tell you just now!"
"Is there something you haven't told me yet?
what?"
Ye Feng started to panic at this time. He had felt something was wrong before, but he just didn't see it.
When I heard this, I was immediately 100% sure that the Black Dragon King was hiding something.
I saw the Black Dragon King say: "I can indeed save Xingyun, but it must be at the cost of my lifelong cultivation!"
"What?"
When Ye Feng heard this, his mind suddenly shook.
After reacting, he hurriedly shouted: "No, no! Senior Black Dragon King, absolutely not! Stop it quickly!"
However, the Black Dragon King smiled and said: "It's too late. This ability is a sacrifice unique to the dragon clan. Once it starts, it cannot be paused!"
"What, this, this..." Ye Feng didn't know what to do for a moment.
"No, there must be a way. I can't let you do this! Stop it, I will end the retreat right now!"
Ye Feng said that he was going to end the retreat immediately.
However, the Black Dragon King stopped him loudly: "No, Ye Feng, listen to me, the purpose of Heaven is to make you give up the retreat to save Ye Xingyun, so you must not end the retreat!"
"But..." Ye Feng wanted to say something more, but was interrupted before he could speak.
I saw the Black Dragon King scolding: "There is nothing wrong with it. Once the sacrifice starts, it cannot be stopped. Even if you end the retreat now, you can't save me!"
"This..." For a moment, Ye Feng felt very painful.
Seeing this, the Black Dragon King said: "You don't have to feel pain, because this is of my own free will! So you must not end the retreat, otherwise the whole world will be over!"
Seeing this, Ye Feng could only bow to the Black Dragon King with tears in his eyes and said: "Senior Black Dragon King, I, Ye Feng, will never be able to repay your great kindness in this life!"
Hearing this, the Black Dragon King smiled and said: "It's okay, I may not be of much use now. I'm very happy to be able to save Nebula!"
"And you don't have to worry about me. Although I will lose my cultivation and memory because of the sacrifice, I will not die. I will just turn into a black dragon egg and start over!"
Hearing this, Ye Feng immediately breathed a sigh of relief, but he still felt a little guilty when he thought about the Black Dragon King making such a huge sacrifice to save his son.
"When the sacrifice is completed, Xingyun and I will lose our cultivation and memory and return to our newborn state. Let us grow together in the future!"
The Black Dragon King said with a smile.
When Ye Feng heard this, he immediately nodded and said, "Okay, thank you very much!"
Seeing this, the Black Dragon King nodded, and then devoted himself wholeheartedly to the sacrifice.
As time went by, more and more black light poured into Ye Xingyun's body, and the Black Dragon King's body slowly became illusory.
Finally, the Black Dragon King completely transformed into black light and enveloped Ye Xingyun, floating in mid-air.
Three days and three nights later, the black light suddenly broke through, revealing a shocking scene...