Chapter 185: Collect holy bones

Lu Chen looked at the surrounding environment, the black earth was endless, with high and low mountains in the distance, and the farther place was darkness, and he couldn't see clearly.
The bottom of the Devil Dragon Abyss was like a huge continent.
According to ancient records in the wasteland, the Devil Dragon Abyss is more than 60,000 kilometers wide and 150,000 kilometers long.
What is this concept.
For example, a martial artist with a perfect level in the Transcendent Realm would count him 100 kilometers per hour with his full strength.
Twelve o'clock a day, 24 hours a day and night flying non-stop.
It takes about a month to fly across the entire Demon Dragon Abyss.
A consummate martial artist in the transcendent realm can only hold on for about an hour when flying at full strength, and it is impossible to fly 24 hours a day and night.
Flying at normal speed takes two to three months.
Of course, only for the warriors of the transcendent realm.
The higher the realm, the faster the speed, and the warrior of the king realm can reach the speed of sound.
Because the speed is too fast, the air will produce a sonic boom.
It will take about half a month for the King Realm Warrior to fly over the Devil Dragon Abyss normally.
Because Wang Jing Wuzhe is not a perpetual motion machine, it is impossible to achieve the speed of sound every minute.
It is worth mentioning that Lu Chen can also temporarily increase the speed to the speed of sound by using thunderous force.
Not much gossip, anyway, the bottom of Devil Dragon Abyss is like a small continent, very vast.
So deep in the ground, there are endless plains, mountains, and even rivers. The geological structure inside is so wonderful.
The depths of Molongyuan were too large, and Lu Chen wanted to find the seeds of the fire, which was equivalent to finding a needle in a haystack.
Since it's all here, there is no reason not to explore it. Judging from the current situation, the surrounding area is very quiet, there are no living things, and it is temporarily safe.
Lu Chen rose into the air and flew away, hoping to find clues about Shenhuo.
"Huh, what is that"
When Lu Chen fell on a mountain peak and looked into the distance, he was shocked.
About a kilometer away from him, there seemed to be a building in the dim darkness.
"How can there be buildings at the bottom of Devil Dragon Abyss" Lu Chen's face was dull.
In the historical records of the wasteland, Molongyuan was originally just a great abyss, because a dark dragon was sealed here, so it was called Molongyuan.
Before the Devil Dragon was sealed, the underground of Devil Dragon Abyss should belong to no man's land.
But now, he actually saw a palace?
"Is it an illusion"
Lu Chen rubbed his eyes to make sure that he was right, not an illusion.
Taking a deep breath, he flew in the direction of the building and came to the front. It was indeed a building. A huge palace stood here. The whole palace was black and was built of unknown black metal. Out of a majestic momentum.
I don't know how long this palace has been built, the black metal is covered with green patina, and there is a smell of decay.
Lu Chen carried his hands on his back and looked at the palace. A part of the palace collapsed behind him, as if being trampled on by some powerful external force, it collapsed in a large area.
Another part is intact.
Around the palace, there are no corpses and no living things.
The surroundings were a bit scary, and Lu Chen could hear his heartbeat.
The creepy breath rose from Lu Chen's heart.
咚咚咚!
Lu Chen's heart was beating vigorously, which was an expression of fear.
Yes, Lu Chen was scared.
The main reason is the fear of the unknown. Before I came, I didn't understand Demon Dragon Abyss.
He thought it was a barren land, but now a huge palace appeared, beyond his understanding.
Whoosh!
Lu Chen rose into the sky, left here, and headed for a place farther away.
Along the way, Lu Chen saw a lot of corpses, most of them were human. I don't know how long these corpses have existed. After the baptism of time, they have already weathered.
Some seem to be complete skeletons, but they are directly weathered by a gust of wind.
I don't know how long it took, Lu Chen suddenly felt a dim light in front of him, and he was taken aback.
With a restrained aura, he flew over carefully.
Then, he found a bone arm on the ground, which was also the light source body that Lu Chen found.
The owner of the bone arm does not know how long he has been dead, but the bones are crystal clear, emitting a hazy light.
Lu Chen picked up the hand bones on the ground and squeezed it hard, feeling very hard.
"Incorporating one's own rules into blood and bones, immortal for thousands of years, this is at least the second level of existence in the holy realm, why this level, why die here," Lu Chen muttered to himself.
The owner of this hand bone was at least a second-level power in the Holy Realm during his lifetime, at the same level as the three dead in the Desolate Realm Stronghold.
This kind of existence has a perfect grasp of the power of rules, imprinting the rules in the blood and bones, and enhancing the hardness of the bones.
After they died, the body rotted, but the bones were immortal for thousands of years and were extremely strong.
It can be used to refine pills, magic weapons, and formations. It is a rare material.
"It doesn't matter who it is, keep it away." Lu Chen put the bones away with joy.
In the future, if you find a master refiner to refine the exclusive holy artifact, the holy bone will be useful.
Lu Chen originally had a piece of Demon Sacred Bone, which was only obtained after a great effort, but now he has only obtained one after entering Devil Dragon Abyss.
And it was picked up, and it came easily.
"A piece of arm is here, so there should be broken bones around, maybe there are still scattered" Lu Chen muttered to himself, took off and began to search all over the ground.
Sure enough, he quickly collected seven or eight bones, the whole body was bright, and the power of the rules imprinted in the bones was still very strong.
The seven or eight sacred bones that he rushed to, this trip to the Devil Dragon Abyss, has been regarded as a bumper harvest.
After checking the surroundings, he was sure that there were none. Lu Chen continued to move forward. On the way, he saw many buildings one after another, including palaces, towers, etc., but only a few.
But this was enough to make Lu Chen suspicious.
How could there be so many buildings in the Demon Dragon Abyss underground.
Could it be that humans once lived in this underground?
Otherwise, how could there be so many buildings.
"Forget it, go ahead" Lu Chen shook his head.
The Devil Dragon Abyss was too deep, the sky was shrouded in black mist, emitting a weird red light, and could not see the sun in the sky, so there was no general understanding of time.
Lu Chen didn't fly all the time. He spent most of his time cultivating, and it lasted more than ten hours.
He didn't know how many days he had been inside, but he estimated in his mind that it looked like six or seven days.
After coming for so long, it still scurried like a headless fly.
On this day, Lu Chen flew for two hours and came to a valley.
On both sides are thousands of feet high, and there is a valley hundreds of meters wide in the middle.
In the middle of the valley, the cold wind was blowing.
Lu Chen glanced intently, and there were four men in black robes standing at the entrance of the valley.
They are weird, standing there like ghosts, and they don't emit aura fluctuations.
"Someone"
Lu Chen condensed.
This is the four black-robed men he encountered after he entered Devil Dragon Abyss.