"Grandpa, that's right! Demon Yuan is the hope of the Yun family! If these heavenly and earthly treasures are absorbed by me, then I will at least be able to break through to the peak of the Wing Qi realm, and no one will be my opponent at that time. 》，”

"It's a pity, it's a pity! Absorbing and refining these things, the fluctuations are too strong, and they will definitely alarm the monsters outside. And these monsters keep coming in and out, bringing treasures in, and if I don't do a good job, they will find out. ”

Yun Zheng walked around the hall, looking around, trying to find any useful clues. It turned out that the hall was really empty, and there was nothing but treasures. In the end, Yun Zheng finally found an unusual place! On the ground of this hall, all kinds of strange patterns were drawn.

These patterns are very mysterious, with Yun Zheng's spiritual realm, after looking at it for a while, I will feel that my head is dizzy!

"No! this is a big formation!" Yun Zheng exclaimed softly, the monsters could actually depict a big formation, this is simply a fantasy!

Yun Zheng followed these patterns and walked in one direction. The end of discovering these patterns is an altar!

When he found this altar, Yun Zheng shook violently! He sent a letter that there were a few drops of blood on the altar. These few drops of blood gave him a very close feeling, as if they were from the same vein, from his relatives!

It's the blood of the Yun family! Someone from the Yun family once came here and shed blood here!

Seeing these few drops of blood, Yun Zheng couldn't help but look up. So he saw a scene that made his eyes split!

At the very top of this hall, there hangs a man who has all four limbs pierced and hangs on the main hall. His lute bones are locked and he has strange tubes stuck in his body.

Those tubes, leading the man's blood, ended up in one place. That place was the center of the top part of the main hall, where a picture scroll was suspended. The scroll floated out of thin air, emitting bursts of soft light that sealed the very top of the hall.

The blood that had been drawn here by the tube dripped, penetrating the soft light, on the scroll. Every time a drop of blood drops on the scroll, the light of the scroll is weakened.

This hall is very high, and Yun Zheng is more than 3,000 feet away from that person. In addition, in the demon abyss, the light was faint, and Yun Zheng couldn't see that person clearly. However, there is nothing wrong with the feeling that comes from the blood and is in the same vein!

The person who was hung on the top of the main hall, the person who was bled all the time, was a Yun family!

Damn monster, dare to mutilate my Yun family!

It's not easy to save people, because the hall is too high. Yun Zheng has not reached the realm of wing qi, no matter how powerful he is, he will not be able to fly.

If you can't fly, how can you save people?

Yun Zheng thought of a way to climb up along the walls of this hall and finally reach that person's side. This method is very feasible, with Yun Zheng's physical strength, it is not impossible to climb along the wall to him.

At this time, another monster flew in, carrying a treasure of heaven and earth. Yun Zheng immediately hid in a pile of heavenly treasures to cover his aura.

When the monster was gone, Yun Zheng came out on his stomach and came to the edge of the main hall, wanting to climb up along the wall.

When he grabbed the wall of this hall, Yun Zheng realized that he was taking it for granted. I don't know what material this hall is made of, but it is unexpectedly hard. Yun Zheng tried his best, but he could only leave a small trace on it.

"Fortunately, it's still there!" Yun Zheng patted his back, which was very hard. Yun Zheng hid the long sword close to his spine, which was a little inconvenient, but he brought this powerful weapon into the underground demon abyss.

Yun Zheng pulled out his long sword and tried to stab it on the wall. Although there were some obstacles, the tip of the longsword eventually pierced into the wall. Yun Zheng was overjoyed, with the help of the long sword, Yun Zheng could climb this smooth and immaculate wall.

So Yun Zheng began to climb the wall slowly, he first used his long sword on the wall, stabbed some places where he could let go of his hands and feet, and then climbed up step by step. As soon as a monster entered the main hall, he stopped, and then used the power of his thoughts to cover his breath.

In this way, with Yun Zheng's strength, it took more than three hours to approach the top of the main hall.

In the abyss, there is no reversal of black and white, the sun and the moon alternate. There is no change of season, and the climate changes. The monsters tirelessly went to the main hall to deliver heaven and earth treasures. They seem to be in full swing preparing something.

At the top of the main hall, there are some window-like designs, and Yun Zheng can see the outside of the main hall.

Outside the main hall, there was more and more blood in the blood lake, and in all directions of the blood lake, there were humans who were killed, and their blood flowed into the blood lake.

"What are these monsters doing? And the human powerhouses on the ground, are they all-eating? It's so easy to let the monsters catch so many people!"

"It seems that monsters must have secret passages in many places in the Ten Kingdoms. These passages cannot be excavated overnight. They have been preparing for this for a long time. ”

"But what exactly are they trying to do, and what is their purpose?"

Yun Zheng really couldn't figure it out, so he could only put this matter aside for the time being. The top priority is to save the person who has the blood of the Yun family.

Yun Zheng gradually approached the center of the top of the main hall, and finally he could see the face of the imprisoned man clearly. Seeing this person, Yun Zheng was furious, and hatred was born in his heart. I can't wait to rush down now and slash all those monsters!

Because the person who was hanging turned out to be Yun Weiyuan!

"Grandpa!" Yun Zheng felt like a pinprick in his heart, he remembered that at the beginning, in the battle of the mountain bandits' lair, Yun Weiyuan blew up his dantian and jumped off the cliff in order to protect him, which saved Yun Zheng's life.

At this time, his life-saving benefactor, his relatives, were hung here, bleeding every day! Yun Zheng felt extremely indignant!

At this time, a monster came in with a treasure of heaven and earth. Yun Zheng forcibly suppressed the anger in his heart, and the urge to go down and slaughter this monster.

He must rescue Yun Weiyuan first, if he is impulsive, he will kill Yun Weiyuan and himself!

Waiting for the monster to go out, Yun Zheng continued to move forward.

Yun Weiyuan was injured all over his body at this time and fell into a coma. He didn't know that Yun Zheng came to save him.

Yun Zheng approached and first passed by the suspended picture scroll. He glanced at it, and the scroll unfolded, revealing a man in a white robe! The man has a handsome face and sword eyebrows. With a sense of laziness.

After two more glances, Yun Zheng suddenly felt a faint breath rushing towards him!

This breath carries arrogance, looking at the world, arrogant to the common people, with my invincible will, wanting to compete with the heavens!

This aura was not very strong, but the invincible will of the world, but Yun Zheng, who was rushing, almost lost his spirit and fell from the top of the main hall.

Yun Zheng immediately opened his eyes and stopped looking at the painting.

"Oh my God, what a strong man is the person who paints! Just a person in a painting has such a proud spirit to dominate the world!"

Yun Zheng knew that the characters in this painting carried the spirit of the painter. It is likely that this is a self-portrait! The character in the painting must be a peerless powerhouse who dominates the world.

"I just don't know if this man is still alive and where he is now. ”

Yun Weiyuan's blood kept passing through the soft light emitted by the scroll and dripping on the scroll. Every drop of blood falls, and the light of the scroll will be weakened. The essence contained in it will dissipate a little.

By the time Yun Zheng came to the front of the scroll, the spirit in the scroll was no longer there.

It was only at this time that Yun Zheng noticed a problem. The top of this hall connects to the top of the Demon Abyss. The top of the Demon Abyss burns all year round, why didn't Yun Zheng feel the slightest heat when he came here!

"Could it be that the heat is sealed by this scroll, and why does the scroll have to seal the heat?"

Yun Zheng looked down at the altar below, and suddenly thought of a possibility.

"Is this altar just for the heat from above? I don't know what this altar does. But the monsters value it so much, it must not be a good thing for human beings! That's why a human powerhouse came here to seal the main hall! So, why do the monsters use the blood of the great grandfather to unseal it? Could it be because the great grandfather is a human martial artist who cultivates blood qi?"