"The location we are now is not actually the bottom layer of Leiyin Valley, but just the half-layer of Leiyin Valley."

Walking on the winding road, there were strange purple colors everywhere. Mu Dingtian said, "These winding stone caves just blocked a lot of heat, otherwise grandpa would have been so hot in these decades."

"But the more you go, the more you get, the hotter it will be. Come with me!"

Mu Dingtian's eyes began to become sharper, and he looked ahead and became more and more careful.

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

"Um!"

As they kept moving forward, the venue in front became widening instantly as they turned around.

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

"Be careful!"

Looking around, Mu Yun appeared. A fire was simmering from time to time, above a gap of 100 meters wide in the center of the square.

"Boy, stop watching. We are here this time, but we are going to collect two months of food. If you look again, you will starve to death!"

"OK!"

Following Mu Dingtian, Mu Yun crawled forward along the cave of the mine.

"Oops!"

However, not long after, Mu Dingtian looked ahead, his face suddenly changed.

When Mu Yun looked at him, he was also shocked.

In front, there were more than a dozen strange spirit beasts burning with purple flames all over their bodies, and they kept paced back and forth. The spirit beasts had healthy limbs, more than one meter long, and their entire body was more than three meters high, looking like a wolf, but purple flames burned all over their bodies, which was extremely terrifying.

"I named this thing Zi Yanlang. This guy is so scary. I almost died under the claws of this thing back then."

Hearing this, Mu Yun was stunned.

Mu Dingtian is a powerful man in the Shen Realm. Even he almost died under the claws of the purple flame wolf. How powerful is this purple flame wolf?

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

"Um!"

When Mu Dingtian heard what Mu Yun said, he didn't dare to be careless and followed Mu Dingtian closely.

After half an hour, Mu Yun crawled along the way and found no less than a dozen fire beasts of various forms.

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

Mu Dingtian was ahead, and he bent down from time to time and picked up a ball of black stuff in his pocket.

Those things were only the size of a thumb, but Mu Dingtian picked them up with a very serious expression.

"What's this?"

"Things that will save your life!"

Mu Dingtian said cautiously: "Don't underestimate these dark little bumps. Each one is worth a thousand gold. After eating for a moment, you will be guaranteed not to be hungry for three days. Grandpa, I rely on these and have lived for more than 20 years."

Hearing this, Mu Yun picked up one, put it in his hand, looked at the black pill-like thing, and put it between his breath and sniffed it.

"This is....."

After sniffing his nose, Mu Yun's face showed a hint of shock.

This black pill-like thing contains various spiritual materials in heaven and earth, which is like a sixth-grade or seventh-grade pill, with a unique effect.

Does Mu Dingtian eat these things every day?

"Boy, how?"

"Good thing, no wonder you have been in this underground for more than 20 years. Although you look embarrassed, except for the loneliness of being alone for a long time, you look extremely energetic."

"Ha ha......"

Mu Dingtian laughed and said, "You kid know the goods. I was shocked when I came here for the first time."

"If one day I can leave this ghost place, my first thing is to let the three major families and the Green Shadow Blood Sect scatter."

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

Mu Yun smiled slightly and looked natural.

Looking at the gap that was 100 meters wide, a madness gradually rose in Mu Yun's eyes.

He was originally a dishonest person, but now he was trapped under the Thunder Valley and had no light of day for many years. In addition, the injuries caused by the pill swallowing in his body gradually became worse, and there was no extra time left for him to think.

He had to go and have a bet.

"grandfather!"

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

"Yes, there must be no close to it!"

"I see!"

Mu Yun suddenly said seriously: "But grandpa, listen to me, before I got here, I was determined to die, but I didn't expect that I met you here, and now, I have no choice."

"I concealed one thing, that is, before I came, I swallowed 30,000 pills, used my body as a furnace, melted the pill stream, and temporarily gained strong strength, but the consequence was... the pill furnace, that is, my body, would be completely scrapped."

"What!"

Hearing Mu Yun’s words, Mu Dingtian’s hands jingled and the black pills fell to the ground one by one.

"But grandpa, don't be sad!"

Mu Yun suddenly said, "There is another way. Even if I die, you may be able to leave here. Avenge the Mu family!"

Mu Yun said seriously.

"Believe me!"

As he said that, Mu Yun turned around and ran all the way, rushing out towards the hundred-meter gap.

"Grandpa, if an accident occurs, you will escape from this place with a chance. Remember, Grandpa, as long as there is one person alive, the Mu family will stand."

Mu Yun finished speaking, his figure swept high, jumping into the gap below.

"grandson......"

Seeing Mu Yun's move, Mu Dingtian's eyes turned red and he wanted to rush out.

However, the purple-flame wolf was completely surrounding the gap at this moment. Seeing Mu Yun jumping down, they all surrounded the gap, as if waiting for something.

Mu Dingtian's face turned aside, and after a few turns, he walked towards the cave where the two of them lived.

If Mu Yun is really successful, he can rely on this time to escape from this place.

Mu Yun’s seemingly crazy behavior is actually the only way.

He knew that his body could not be weighed for too long. Only by taking a try could he find a way out.

......

Poyun Mountains, outside the Leiyin Valley.

A black robe figure stood outside Leiyin Valley. The figure had been standing here for three days and three nights, motionless.

"He died here, and you died here too. Could it be that this is the fate of the Mu family?" Looking at the Thunder Valley, the thunder sound rolling, the man in black robe sighed slightly, gradually dissipating in the night.

As soon as he jumped into the gap, Mu Yun felt that the temperature was not that high.

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

However, what he didn't expect was that the vertical gap was so long.

As he fell along the way, Mu Yun noticed that there were many thunder talisman seals on both sides, which were carved with dense thunder talisman seals. After falling for a while, Mu Yun realized that there were probably at least millions of runes carved.

Who is it? He used such a big way to seal the purple lotus demon fire here?

Time passed by bit by bit, and gradually, Mu Yun could feel that the degree of falling seemed to be slowing down, while the temperature below became higher and higher.

The terrifying temperature gradually made Mu Yun feel difficult to breathe. In this case, Mu Yun had no ability to resist at all.

Crazy...

However, just when Mu Yun felt it was difficult to support, the Zhuxian Picture, which had been silent in his mind, actually rushed out of his mind and rushed to Mu Yun's feet.

Standing above the Zhuxian Map, one meter square, Mu Yun only felt that his whole body began to become cool.

Zhuxiantu, the first time taking the initiative to protect Mu Yun.

"Thank you, brother!"

Mu Yun smiled and took the Zhuxian map and fell down.

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

"Zhuxian Map, do you also feel the sky fire below? From what I see, this sky fire is eighteen or nine out of ten is the purple lotus demon fire. I heard from my master that the purple lotus demon fire is the most extraordinary heavenly fire in the world."

Mu Yun smiled slightly and actively communicated with Zhu Xiantu.

But what I got was still Zhu Xiantu's silent response.
To be continued...