"Although the heart is dark, the soul is really pure. My tempering method is indeed effective."

The old man Niubi looked at Sima Xiangtu's soul and showed an extremely excited smile.

After all, this is what he has been waiting for for a long time.

But strangely, his excited smile did not last long and gradually dissipated.

Especially when he glanced at the shriveled body of Sima Xiangtu, a look of loneliness appeared on his face.

"I have been planning for so many years. I thought that when it was successful, I would be so excited that I couldn't sleep. I didn't expect to feel like this."

Looking at the remains of Sima Xiangtu, the old Taoist Niubi fell into deep thought.

After a long time, it seemed that a decision had been made.

"That's all, I'll give you some dignity."

After saying this, he waved his arm and a force of enchantment poured into Sima Xiangtu's body. Sima Xiangtu's shriveled body immediately recovered.

Although it was completely lifeless, at least it was no longer a shriveled body, but a concrete corpse.

Later, he even made a coffin with his own hands and placed Sima Xiangtu's body in it.

With a gentle push of the palm, the coffin floated in the starry sky, heading towards the depths of the vast world of martial arts.

Niubi Laodao looked at the coffin until it disappeared from his sight, and then turned his eyes to the soul in his hand again.

Suddenly, he opened his mouth and swallowed the soul directly into his belly.

Then he kneaded the formula with one hand. Under the power of the formula, his eyes began to shine, and his whole body underwent strange changes.

If there were people present, everyone would be able to tell that this was an excellent change, but the wise man suddenly looked panicked.

"It's actually a little worse?"

After saying these words, the old Taoist Niubi turned his attention to the old demon Heisha.

As soon as he grabbed it with his hand, the old black evil demon was sucked in front of him by the old man with a strong nose.

Uh-huh——

The old black evil demon let out a painful scream.

Because his soul is being devoured by the bull-nosed Taoist.

Not long after, the old black evil demon completely stopped moving, and his body seemed to be petrified, without a trace of blood.

When Niubi Lao Tao let go, his body immediately turned into ashes and scattered in the starry sky.

But the old-nosed old man, the worry on his face did not diminish at all.

"Too weak, not enough at all."

The old Taoist Niubi frowned, as if he had encountered a problem.

But soon, his face became happy.

"I almost forgot about this old guy."

While speaking, Niubi Lao Taoist took out something from the Qiankun Bag, then raised his arm, and a giant palace appeared in the starry sky.

This thing is called the Palace of Thousand Changes.

It is the secret treasure of the Black Demon.

Back then, when Chu Feng, Xia Yan, and Princess Xiaoxiao went to participate in the marriage recruitment meeting prepared by the Black Evil Old Demon for his granddaughter, they entered the Palace of Thousand Changes to accept the test.

The Thousand Changes Palace itself is a secret treasure that even the Black Demon cannot completely control. His relationship with the Thousand Changes Palace is more like a cooperative relationship.

The old black demon needs to continuously instill the power of the barrier into the Thousand Transformations Palace. It takes thirty years of instillation before the Thousand Transformations Palace can be opened once.

And after it is opened, only juniors can step into it.

If the younger generation can get benefits by stepping into it, then the Black Demon can also get benefits from the Thousand Changes Palace.

This is also the reason why the Black Demon used his own barrier power to temper the Thousand Transformations Palace for thirty years before opening it, but he is willing to let the younger generation enter it.

But he never expected that the wise old man would know his true identity.

"Not only do I know that you are the Demon-Suppressing Immortal Lord."

"I also know that you are ruthless. After the death of your master, the Demon-Subduing Holy Fire, you wanted to kill the entire Demon-Subduing Holy Fire Sect in order to control the Demon-Subduing Holy Fire."

"Your junior brothers, in order to prevent you from succeeding, they sacrificed their lives to activate your master's secret treasure, the Thousand Transformations Palace, in an attempt to annihilate you."

"It's just that they are not strong enough. In the end, they just sealed you in the Thousand Changes Palace, but they were unable to kill you."

"I have already seen the structure of the Thousand Transformations Palace. Although you are sealed in the Thousand Transformations Palace, you have obtained the true inheritance of your master and have some understanding of the Thousand Transformations Palace."

"After so many years, you have controlled nearly half of the Thousand Changes Palace. The transaction with the Black Demon was led by you."

"Not only the Black Devil, but also all the people who have obtained the Thousand Changes Palace over the years, you will make deals with them."

"What they poured into the Thousand Transformations Palace was not only the power of the barrier, but also the lives of countless creatures."

"So how can someone like you do good things?"

"For so many years, you have always allowed me to enter the Thousand Changes Palace, just to find someone who can help you, not to do good deeds."

"That day in the Thousand Changes Palace, you helped my disciple, but you only took a fancy to my disciple. He values ​​​​love and righteousness, and has excellent talents. He happens to be someone you can use."

"So you want to use my disciple to help you, not only to help you regain your freedom, but also to help you completely control the Thousand Changes Palace."

"As for the so-called thank you, it probably doesn't exist at all."
Chapter completed!