As the saying goes, a common man is not guilty, but he is guilty of carrying a jade.
According to Lin Shan's speculation, the reason why the demon clan was destroyed by the Star Soul Continent was probably because they obtained a vital treasure, and it happened to be known to the people of the Star Soul Continent, which led to the disaster of death.
The heart stone discovered by Feng Qiyun should be a high-tech instrument used to find this priceless treasure.
Of course, its role is not necessarily limited to this, or in other words, detecting treasures is just an auxiliary function of the heart stone.
It is embedded in the armor and can reflect the beating of the heart. It is probably a high-tech item that perfectly integrates the human body and the armor.
After a short period of reflection, Lin Shan came up with a second guess.
Maybe the people from the Star Soul Continent came to the Demon Realm to look for something, and happened to find out that the treasure was in the hands of the Demon Clan, and this thing was very important. In order to keep it secret, the Star Soul Continent directly destroyed the entire Demon Clan.
Of course, all of this was just guesswork by Lin Shan through this heart stone, and there was no conclusive evidence.
But now Lin Shan's focus is not on this, but on what the treasure that Heart Stone has discovered is.
"Feng Qiyun, let's go in and take a look." Lin Shan said.
Feng Qiyun quickly bowed in response, and then the two of them walked to the pit where demonic energy was released from time to time.
"Master, please wait a moment..." Feng Qiyun volunteered.
However, Lin Shan felt that he was wasting his time, so he waved his hand and said, "I'll do it. You stand aside."
"Yes." Feng Qiyun didn't dare to say anything, and hurriedly moved away from a distance, watching from a distance.
At this time, Lin Shan took out his flying sword again, aiming at the pothole and bombarding it.
I saw dust flying around the pit, making a clanging sound. After a moment, Lin Shan suddenly stamped his foot, and the dust all around him instantly cleared away, and a hole like a small door appeared in front of him.
"Master, you have such magical powers!" Feng Qiyun trotted over quickly and complimented.
"Stop flattering." Lin Shan stared at the dark entrance of the cave with a somewhat solemn expression.
Now the feeling of danger is getting stronger and stronger. If the space-time tunnel is not here and the city must be built here, Lin Shan really wants to give up this place and leave immediately.
"Master, I'm here to explore the way." Feng Qiyun volunteered again.
Lin Shan looked at Feng Qiyun, and suddenly felt sympathy for him in his heart, but this sympathy was only fleeting.
As the saying goes, a pitiful person must be hateful. If his foundation had not been destroyed, Feng Qiyun might have invaded the earth by now, and even the blood of many earthlings would be stained on his hands.
Of course, all this was avoided when he was controlled by Lin Shan.
At this time, he was no longer the arrogant Lord of Fengluo City, nor was he a ten-star master. He only had one identity, that of Lin Shan's slave.
"I should go first!" Although Lin Shan's sympathy was deeply hidden, he did not let Feng Qiyun become cannon fodder.
The clairvoyant was first let in by Lin Shan, and then the master and the servant carefully walked deeper along a cold step.
After walking less than fifty meters, Lin Shan's scalp suddenly became numb, and he couldn't help but get goosebumps all over his body.
A very bad feeling came over his heart. Before he could remind Feng Qiyun, Lin Shan quickly released the Earth Lotus Heart Fire.
Immediately afterwards, there was a hissing sound, like the sound made by a red-hot iron being poured with a basin of cold water.
Pieces of black demonic energy were burned, emitting light blue flames.
Seeing this scene, Lin Shan's heart finally relaxed.
The Earth Lotus Heart Fire can indeed restrain the demonic energy. Although he doesn't know how strong the demonic energy is here and whether the Earth Lotus Heart Fire can sustain it for too long, at least there is no problem in self-protection.
However, at this moment, something strange happened, and Lin Shan's heart became excited again.
I saw the burned demonic energy turning into pieces of blue ice flowers, spinning around Linshan. Because of the speed of rotation, it actually formed a vortex.
Linshan is at the very center of the whirlpool, like a small boat in the stormy waves, as stable as Mount Tai.
"Master?" At the same time, Feng Qiyun screamed and was thrown away by the rotating force of the vortex.
Lin Shan was trapped in the middle of the whirlpool. Although he was as safe as a rock, he could not move. He could only watch Feng Qiyun fly into the deep darkness.
Countless demonic energy surged toward Linshan, and he could only keep activating the Earth Lotus Heart Fire to burn it.
Therefore, more and more blue ice flowers were formed after burning, and finally filled the entire space, as if they were in a world of ice and snow.
Lin Shan screamed secretly in his heart, this can't go on like this.
If the Earth Lotus Heart Fire is consumed in large quantities, it will definitely be trapped and die here, and even life-threatening.
While he was anxiously thinking about how to deal with it, the blue ice flowers that enveloped Linshan suddenly rushed towards the Earth Lotus Heart Fire again.
It was really a leaky house and it rained all night, but Lin Shan's worry did not last long, and soon turned into a burst of ecstasy.
It turns out that those blue ice flowers are not attacking the Earth Lotus Heart Fire, but blending into it, like a nutritious meal for the Earth Lotus Heart Fire, gradually increasing its energy.
This scene reminded Lin Shan of moths rushing into the flame, and those blue ice flowers were those moths desperate for their lives.
Time passed quickly, and the surrounding blue ice flowers became less and less. Finally, they were completely wiped out, and the corresponding demonic energy disappeared immediately.
Lin Shan regained his freedom, and the Earth Lotus Heart Fire became powerful to a certain extent.
For Lin Shan, it is no exaggeration to say that this was an unexpected surprise.
Originally, his original intention was to deal with demonic energy, but now he has achieved the Earth Lotus Heart Fire, making it even more powerful.
But now he is still not sure whether all the demonic energy here has been burned and whether the danger still exists.
"By the way, where is Feng Qiyun?" Lin Shan suddenly thought of his servant, did not dare to hesitate, and hurriedly ran towards the depths of the Demon Tomb.
The clairvoyant who had lost contact just now regained contact again.
As we went deeper, a large number of murals began to appear inside, depicting some major historical events of the demon royal family.
But what surprised Lin Shan was that one of these magnificent murals actually depicted the catastrophic battle between the Star Soul Continent and the demons.
"How is this possible?" Lin Shan couldn't help shouting.
Hasn't the Star Soul Continent already wiped out the demon race? Who can build such a large-scale underground palace for them? And record this major event in the form of murals?
Could he be a descendant of the demon clan?
"That's not right!" Lin Shan suddenly discovered some clues and hurriedly walked to the mural, touched it with his hand, and then touched the mural next to it.
"So that's it..." Looking at the two fingers, one with color on it and the other without, Lin Shan suddenly understood...