"Our current position is not the bottom layer of Leiyin Valley, but just the half layer of Leiyin valley."

Walking along the winding road, there are strange purple everywhere. Mu Dingtian said, "these winding stone caves just block a lot of heat, otherwise Grandpa would have died of heat in these decades."

"But the more you go in, the hotter it gets. Come with me!"

Mu Dingtian's eyes began to become sharp. He looked at the front and became more and more careful.

"There are many fire monsters here. The reason why I call them monsters is that these guys are completely different from the spirit beasts we have seen. You should be careful."

"Yes!"

Go straight ahead. Under the seven turns and eight turns of the two people, the ground in front of them suddenly becomes open.

This is a red square. The whole square is red. At this moment, standing on the edge of the square, it is like a mole ant, small and invisible.

"Be careful!"

Looking around, Mu Yun found that in the center of the square, there was a gap up to 100 meters wide, and the steam flame erupted from time to time.

"Don't look, smelly boy. We're here this time, but we're going to collect food for two months. Look again, you'll starve to death!"

"OK!"

Following mu Dingtian, Mu Yun crawled all the way close to the large cave of the mine.

"Bad!"

However, before long, looking ahead, mu Dingtian suddenly changed his face.

Looking at it, Mu Yun was also startled.

Ahead, a dozen strange spirit beasts with purple flames burning all over them were pacing back and forth. Those spirit beasts had sound limbs, more than one meter long, and their whole body was more than three meters high, like a wolf, but they were burning purple flames all over, which was very terrible.

"I named this thing Ziyan wolf. This guy is terrible. I almost died under its claws."

Hearing this, Mu Yun was stunned.

Mu Dingtian is a strong man in Tongshen realm. Even he almost died under the claws of the purple burning wolf. How powerful is the purple burning wolf.

"Be careful, as long as we don't disturb them, they won't do anything to us."

"Yes!"

Hearing what mu Dingtian said, Mu Yun didn't dare to be careless and followed closely behind mu Dingtian.

After half an hour, Muyun found no less than a dozen fire beasts in different forms.

Most of these fire beasts have purple flames on their bodies. When they get close, they feel the terrible high temperature.

While mu Dingtian was in front, he bent down from time to time and picked up a black thing in his pocket.

Those things were only the size of a thumb, but mu Dingtian picked them up with great seriousness.

"What is this?"

"Something to protect your life!"

Mu Dingtian said cautiously, "don't underestimate these black pimples. Each one is worth thousands of gold. For a moment, I'll keep you hungry for three days. Grandpa, I've lived on these for more than 20 years."

Hearing the speech, Mu Yun picked up one and put it in his hand. Looking at the dark pill like thing, he put it in his nose and sniffed it.

"This is..."

The nose sniffed, and Mu Yun's face showed a trace of shock.

This black pill contains all kinds of heaven and earth spiritual materials. It's like six or seven pills. It has a strange effect.

Is mu Dingtian eating these things every day?

"How's it going, boy?"

"Good thing, no wonder you've been underground for more than 20 years. Although you look embarrassed, except for the loneliness of being alone for a long time, the whole person looks very energetic."

"Ha ha..."

Mu Dingtian laughed and said, "you know the goods. I was stunned when I came here for the first time."

"If one day, I can leave this ghost place, the first thing I do is to frighten the three families and the green shadow blood clan."

"Don't worry, the three families won't live long."

Mu Yun smiled and looked natural.

Looking at the gap as wide as 100 meters, Mu Yun's eyes showed a sense of madness and gradually climbed up.

He was originally a dishonest man. Now, trapped under the Thunder Valley, he has not seen the sun for many years. In addition, the injuries caused by swallowing pills in his body are gradually occurring. There is no spare time for him to think.

He has to bet.

"Grandpa!"

Looking at mu Dingtian, Mu Yun suddenly said, "from your observation, it should be the place where the sky fire was born, and it is also the most dangerous place below Leiyin Valley?"

"Yes, you can't get close to it!"

"I understand!"

Mu Yun suddenly said, "but Grandpa, listen to me. I was determined to die before I came here, but I didn't expect to meet you here. Now I have no choice."

"I concealed one thing, that is, before I came, I swallowed 30000 pills of Dan medicine, smelted Dan flow as a furnace, and temporarily gained strong strength, but the consequence is... The Dan furnace, that is, my body, will be completely scrapped."

"What!"

Hearing Mu Yun's words, mu Dingtian tinkled in his hands, and those black pills fell to the ground one by one.

"But Grandpa, don't be sad!"

Mu Yun suddenly said, "there's another way. Even if I die, you may be able to leave here. Avenge the shepherd!"

Mu Yun said seriously.

"Trust me!"

With that, Mu Yun turned around and ran all the way to the 100 meter gap and rushed out at top speed.

"Grandpa, if there is an accident and you have a chance, you can escape here. Remember, Grandpa, as long as one person is alive, the shepherd will stand."

Mu Yun's words fell, and his figure swept high and jumped into the gap below.

"Grandson..."

Looking at Muyun's move, Muding Tianyan's pupil is red and wants to rush out.

However, the purple burning wolves have completely surrounded the gap at the moment. Seeing Mu Yun jump down and surround the gap one by one, they seem to be waiting for something.

Mu Dingtian's face turned sideways and walked towards the cave where they lived.

If Mu Yun really succeeds, he can rely on this time to escape from here.

In fact, the only way to act crazy is to act like a cloud.

He knows that his body can't be weighed for too long. Only by fighting can he find a way out.

......

Broken cloud mountains, outside Leiyin valley.

A black robed figure stands outside Leiyin valley. This figure has been standing here for three days and nights without moving.

"He died here, and you also died here. Is this the fate of the shepherd?" Looking at the Thunder Valley, the thunder rolled, and the man in black sighed and gradually dissipated into the night.

After jumping into the gap, Muyun felt that the temperature was not so high.

However, the hot breath still made him sweat all over.

However, what surprised him was that the vertical gap was so long.

While falling all the way, Mu Yun noticed that there were numerous thunder runes, large and small, on the rock walls on both sides. They were dense. Only after falling for a while, Mu Yun noticed that there were at least millions of runes carved.

Who is it? With such great means, seal the purple lotus demon fire here?

As time went by, Mu Yun could feel that the falling speed seemed to be slowing down, and the temperature below became higher and higher.

The terrible temperature gradually makes Muyun feel difficult to breathe. In this case, Muyun has no ability to resist at all.

Wow

However, just when Muyun felt it was difficult to support, the picture of killing immortals, which had been silent in his mind, rushed out of his mind and rushed to Muyun's feet.

Standing on the top of the one meter square picture of killing immortals, Mu Yun only felt that the whole person began to become cool.

Zhu Xiantu took the initiative to protect Muyun for the first time.

"Thank you, brother!"

With a smile, Mu Yun drove the immortal killing picture and fell down.

Although Zhu Xiantu was too lazy to talk to Mu Yun, this statement proved that at least it was not ignored as before.

"Zhu Xiantu, do you also feel the sky fire below? As I can see, eight out of ten of the sky fire is purple lotus demon fire. At the beginning, I heard from my master that purple lotus demon fire is a first-class and strange sky fire in the world."

Mu Yun smiled and actively communicated with Zhu Xiantu.

Just in exchange, it is still the silent response of Zhu Xiantu.

Dong

During the descent, Mu Yun suddenly felt a shock and strong rebound, which shook his ass off the immortal killing map.

Stepping on the ground, Mu Yun felt the burning breath and ran along the soles of his feet.

However, the picture of killing immortals turned into a scroll, which did not return to Muyun's head, but suspended on Muyun's head, cool and gradually sprinkled.

"Thank you!"

With a smile, Mu Yun looked ahead.

Ahead, there is a very tall figure. It is a sitting dragon, but the dragon, up and down, is not red around the fire, but purple.

Purple to make people feel cold and terrible at the bottom of their heart.

However, this dragon is carved from stone and has no life.

However, when the Mu cloud just fell, a buzzing sound sounded in front of the dragon. Then, the fire suddenly appeared and flames gushed out.

Boom

The flame danced, and the fire dragon soared in an instant. The purple flame immediately fluttered open.

At the next moment, the purple flame burns, and the temperature at the bottom of the whole cave rises continuously, with plumes of flame rising gradually.

And the purple fire dragon's eyes, at this moment, burst open.

"Ha ha... Human beings dare to come here, but your strength is too low!"

Looking at Mu Yun, the purple fire dragon's voice is full of disdain, just like the bright moon looking at the light of fireflies.

"Belittle me, don't you?"

Looking at the purple fire dragon, Mu Yun was completely sure that this guy was sky fire - purple lotus demon fire.

However, Mu Yun doesn't know why the purple lotus demon fire will be sealed in these places.

However, the purple lotus demon fire is extremely powerful. If he can accept it, he can improve his level of refining and alchemy by ten or even dozens of grades.