One hour later.

Li Mutian spread the dense vines and grass, pushed away large pieces of rocks, dug a thick layer of dead branches and leaves, and found a cave with traces of artificial excavation.

The cave that can be found is the guide of a strange source of gas.

He came to the valley where the dragon energy was flying and found that the so-called dragon energy was controlled by unknown forces, gathered into a richer source energy, sucked into the surface, and looked like a giant dragon hovering in the sky in the clouds.

People cannot see this situation. If Li Mutian did not use the [Extreme Dao God and Demon Vision], he would not have to wait for him to discover this cave that can absorb the source energy of heaven and earth.

As soon as I dug it open, an extremely ancient aura came out of my face.

I don’t know how many years the air in the cave has been sealed.

After the entrance of the cave was dug, you could see that the cave was more than one person tall, with a faint dark purple fluorescence inside, providing a faint light. This was enough for Li Mutian. After completely fusion of the Green Lotus Spirit, he could see things in the dark.

The subtle connection between the two-life soul and the existence of the earth is also helpful to him.

However, he remained cautious and did not go into the hole immediately. He threw a stone in and asked for directions.

Listening to the echoes is very far-reaching, but there is no abnormal sound.

After thinking for a moment, Li Mutian used vines to cover the entrance from the new entrance, went out of the gap and entered the cave, and then treated the entrance with branches and loose soil, so as to keep it hidden so that uninvited guests would break in and break the way.

After entering the cave for a section, he realized that it was once a mine cave.

As we explore along the ancient and abandoned mine caves, there are constant forks appearing, with all connections, as intertwined as trees and roots.

It's like a huge maze.

At this time, Li Mutian would use visualization and choose the route according to the strange source energy.

It took about an hour to leave.

Li Mutian finally saw the end.

The source of heaven and earth that was sucked in flowed into a crack in the rock.

I walked over and looked for a long time, but found nothing.

Just an ancient mine cave that can absorb the source energy of heaven and earth?

He began to try to put his hands on the wall of the hole at the end, and the source power was poked out one after another.

He sensed that there was an unusual stone, and the veins broke when they reached the stone.

organ!?

Li Mutian's heart moved and pushed the stone.

"Boom...Crack..."

The rough sound of heavy stones rubbing violently in the rock walls.

A large rock started to move on the wall of the cave and slowly sank into the ground, and dusty stones fell.

A mottled stone door suddenly appeared in front of you.

Li Mutian was overjoyed and indeed had a trick.

There seemed to be words on the stone door, and the light was too weak to see clearly.

Li Mutian approached and explored the stone gate. He found that the words on the stone gate were in the same font as the black stone inscription in the sea of ​​consciousness, and he could also understand the meaning of "copper and iron bones".

It refers to the realm?

With questions, Li Mutian went to push the stone door.

No push at the first time.

It was not until he used the power of the source of darkness and tried his best that the stone door loosened and opened.

Li Mutian was delighted. It turned out that when he pushed the stone gate, he had to use the source of darkness. What is the reason?

Without thinking about it, as the stone gate opened, a sudden change occurred.

"roar!"

A terrifying beast rushed out and rushed forward.

Exploring dangerous places, with dangers everywhere, and being mentally prepared, Li Mutian has been preventing changes from happening, and his strength, reaction and speed are different now, and he swept out with a backhand.

The sword swept away the terrifying beast, but cut in without expectation.

"clang!"

What came was a sound similar to the sound of gold and iron clashing. Although it did not cut into the body of the terrifying beast, Li Mutian quickly defeated the terrifying beast.

At this moment, Li Mutian saw clearly the appearance of the terrifying beast in front of him.

Stone-skinned dire wolf!

Second-grade, agile terror beast, with a hard head and weakness in the back.

Li Mutian made a temporary blow and did not use all his strength. The key is to defend himself closely.

After seeing clearly that it was a stone-skinned dire wolf, he felt a little relieved.

A stone-skinned dire wolf is not difficult to deal with, but it is insufficient light and it is not easy to hit the weakness of the stone-skinned dire wolf. The scary wolf lives in a dark environment for a long time and is not affected by light.

After the dire wolf was repelled, it immediately launched another attack and pounced on it with its fierce eyes staring at Green and Youwei.

The mine cave space is too small, which is not conducive to the use of footwork and sword skills. Li Mutian can only fight against attacks.

"clang!"

Once again, he hit the hard head of the stone-skinned dire wolf. This time, Li Mutian used attack as the defense and injected more force into the sword. Not only did he defeat the dire wolf, but he also split the skin on his head. At the same time, he followed up. Taking advantage of the dire wolf's injury, he used another sword to hit the vital point of the dire wolf's back and spit out a black blood.

Get it done!

He walked into the stone gate, remained alert, and walked slowly along the passage.

Not long after, light came in from the front, and he accelerated his pace and suddenly his eyes were bright.

Outside the passage is a cave hall, which is very spacious, with stalactites, stalagmites, etc. everywhere. There are many fluorescent crystals on the top and walls of the cave to illuminate the surroundings.

Li Mutian found a mural carved on a relatively flat stone wall. When he looked closely, he saw a giant dragon flying in the clouds and mist, similar to the scene I saw today. The same divine dragon was inconclusive and could not see its head but its tail.

He couldn't help but recall that the giant dragon in the air was soaring in the clouds, the eagle chased the birds and fled, the wind blew the forest...

He made some discoveries, and started the "Extreme Dao God and Demon Vision" and comprehended the "mural painting".

After a while.

"Understood."

Li Mutian quickly felt the feeling and saw an extremely mysterious method of escaping.

He is not many levels higher than Yunying Step. After mastering this kind of escape method, Yunying Step is not worth mentioning.

Two words flashed in Li Mutian’s mind - inheritance of the remains!

This may be the legacy of the legendary powerful man.

He struck while the iron was hot and practiced on the spot.

After about an hour, he completely mastered the trick.

"This is a great advancement based on the Yunying Step, and it is also obtained from visualizing the dragon energy and murals. It is called the 'Dragon Shadow Step'." Li Mutian touched the cold stone wall with his hand, felt the marks of the murals, and thought in his heart.

"Boom!"

Suddenly, there seemed to be a thunder roaring underground, and the earth shook suddenly, and the stalactite on the top of the cave broke and fell down.

“Ticticaca…”

The flat cave walls were cracked and the murals with mystery were destroyed in an instant.

Li Mutian quickly moved and dodged to avoid the falling stones.

The earthquake stopped after a few breaths.

"Aowu--"

When Li Mutian heard the wolf howl, his heart tightened and looked in the sound.

After seeing the stones on the outer layer of the mural fall, a passage opening appeared on the hole wall.

There were pairs of green and cold eyes flashing in the tunnel.

The next moment, several stone-skinned dire wolf rushed out quickly.

Li Mutian was not afraid of the "Dragon Shadow Step" after realizing it.

He did not retreat but advanced, and greeted a stone-skinned dire wolf.

The soul of the sword, the sword Taoist proof, and the dragon shadow step that is as fast as lightning.

Before the dire wolf could react, it was chopped into two pieces in half and killed with one sword.

"roar!"

The other four stone-skinned dire wolf noticed it and immediately entered a state of manic fighting, baring their teeth and letting out a low roar.

Li Mutian used the principle of approaching, and his figure became empty and he killed the nearest stone-skinned dire wolf like a ghost.
To be continued...