"So what's the price?"

Tang Qi looked at the black shadow in front of him and his expression became much more serious.

He didn't think this gloomy guy would serve him unconditionally.

“Hehehe…”

The shadow laughed evilly.

"There are five benefits, but three costs!"

As long as you are willing to submit to me, I can help you upgrade your skills, transform your blood, improve your body, enhance your cultivation, and eliminate powerful enemies!

Hearing this, Tang Qi frowned.

He doesn't care about the rest. He only cares about whether he can perfect his body and regain his dignity as a man.

According to common sense, when a practitioner reaches the realm of life and death, his vitality will be endless, enough to regenerate a severed arm.

But his spiritual roots were destroyed by the power of Taiyi, which was equivalent to returning to nothingness and never having existed.

Even if one possesses supernatural powers, it is impossible to restore something that has never existed.

"If you can really do it, I can pay any price."

"Hehehe... This is exactly what I've been waiting for you to say."

The black shadow's eyes gleamed with divine light, and he said, "First, you must let me reside in your body!"

Tang Qi narrowed his eyes, thought for a moment, and finally chose to agree.

It is not difficult to see that although the black shadow in front of us is strong, it is just a wandering soul.

It must be that the former demon king died, and his remaining soul sleeps here forever, and he woke up with the remaining demon origin from yesterday's battle.

Even so, he did not dare to be too careless, because the remaining soul of this demon king was not ordinary.

Although the opponent has lost his physical body, he can still exert powerful strength on his own.

Unlike the poor insect in the ring, it would be pure waste if it could not rely on flesh and blood.

"I promise you!"

He gritted his teeth and said that for the sake of dignity, taking risks is nothing.

"The second price is that you must take me as your teacher."

"Can!"

Tang Qi answered without hesitation that since concessions had already been made, it would be better to retreat to the end.

What's more, he is just an apprentice, not recognizing the Demon King as his master, so it is still within an acceptable range.

"The third price..."

Suddenly, the devil's voice became eerie and terrifying. He said, "In order to show your loyalty, you must give the soul of your closest person to me!"

Tang Qi was struck by lightning and rejected it subconsciously.

But on second thought, a light flashed in his eyes again.

He was an orphan, without a father or a mother, and without any brothers or sisters. Even today, there are very few people who can be considered close to him.

Although Mo Liusu and others are suitable, they have already been designated by him as his future playthings. How could they be willing to sacrifice them to the devil?

Other than that... there is only one option.

Tang Qi's eyes suddenly turned fierce, and a violent aura emanated from him.

"Please wait a moment. I will serve you a delicious soul!"

He took off the ring on his hand almost without hesitation, and then a powerful spiritual power suddenly burst out, trying to force the things inside out!

“Aaaaah!!”

Along with an old scream, the soul power flashed, and a white-haired old man suddenly appeared.

"Xiao Qi, what are you doing?"

"Shut up, you old bastard. You were just pretending to be a turtle. Why don't you keep pretending?"

The old man was stunned when these words were spoken, and a look of sadness and anger immediately appeared on his face.

"I am your master and your benefactor. It is all my credit that you have come this far. I never thought you would dare to speak to me like this!"

"Bullshit! This is all the result of my own hard work!"

Tang Qi Da scolded: "You are a parasite. If I hadn't provided you with a place to live, you would have died long ago. Now you dare to take advantage of my age. You really don't know what you are talking about!"

He seemed to be going crazy, with resentment piling up in his body, ready to be vented out all at once.

"You old fool, no wonder I can never defeat that rubbish Zhou Tong. It must be because you stole my nutrients. Today I will eliminate this weakness of yours!"

As soon as he finished speaking, he displayed his divine power, grabbed the old man's remaining soul with one hand, and with his other hand, he ignited a flame and was about to kill him!

"My beloved disciple! Why did you change your mind?"

The old man roared angrily, trying to arouse Tang Qi's conscience.

All I can say is that this is like looking for fish in a tree, Tang Qi simply doesn't have that thing.

"A real man lives between heaven and earth, how can he be depressed and inferior to others for a long time!"

As soon as these words came out, Tang Qi's expression became even more ferocious, his cultivation at the level of Life and Death Realm was not concealed at all, bursting out all at once.

“Aaaaaah…”

Only a scream was heard echoing between heaven and earth. After a moment, only a handful of pure light remained in Tang Qi's palm. That was the origin of the residual soul.

"You did a great job. You are ruthless and shameless. We demons need people like you!"

The black shadow smiled more sinisterly, but could not hide the satisfaction in his heart.

There was a sound of puff.

Tang Qi was seen kneeling down on one knee, holding the origin of the soul in both hands, with a pious look.

"Everything for the Great Devil!"

“Hahaha…Okay! Okay! Okay!”

The devil's remnant laughed even louder. A dark throne appeared behind him and he slowly sat on it.

"Tang Qi, are you willing to keep your promise and take me as your master?"

After hearing this, Tang Qi knelt on the ground and kowtowed three times.

"Tang Qi has been wandering for half his life and has never met a famous teacher. If you don't give up, I am willing to be your godfather and master!!"

"Hum..."

As soon as he finished speaking, the demonic energy between heaven and earth mixed with the spiritual energy, and eventually turned into countless complex gray lines and merged into his body.

In an instant, he felt as if an electric shock had passed through his body. Not only were all his internal injuries healed, but his strength also increased.

What surprised him even more was that the Heaven-Devouring Demon Art had also undergone a qualitative change, becoming extremely terrifying!

Before, his incomplete magic power could only deprive others of their cultivation, but now that his magic power has reached perfection, let alone cultivation, even other people's bloodlines cannot escape his control.

This is not the most exaggerated thing. He can even graft the target's body onto his own.

The opponent's arm is very strong...take it!

The other person's heart is very strong... take it from you too!

The other party's spiritual roots...

In short, whatever he lacks, he can take from others.

It is even possible to extract and fuse the same parts of multiple people to create stronger body parts, which is simply a foul-like secret skill.

From now on, he has completely broken free from the shackles of the human body and no longer needs to be bound by physical form. If he wants, even having three heads and six arms is not a problem.

"Hahaha... I'm completely enlightened. You stupid ants, give your bodies to the great king!"

Tang Qi said crazily, crawled out in the dark, and looked at the people coming and going on the street. He just felt that everything was delicious.

"Next...how should I carry out this pleasurable torture?"